Flow Meter

Particle counter PC 400 - stationary solution Particle counter PC 400 - stationary solution according to ISO 8573 The highly precise optical particle counter PC 400 measures particles from a size of 0.1 µm and is therefore suitable for monitoring of the compressed air quality class 1 (ISO 8573). The correct function the filtration elements mounted in the compressed air is monitored and possible filter perforations are recognized immediately. The compressed air flow through the particle counter is automatically supervised. Product Order No. PC 400 particle counter up to 0.1 µm for compressed air and gases, incl. pressure reducer and calibration certificate 0699 0040 Connection cable for probes 5 m, with open ends 0553 0108 DS 400 chart recorder with graphic display and touch screen operation 0500 4000 D   Advantages at a glance: • Highly precise, optical laser particle counter for use in compressed air and technical gases • Highly precise optics for detecting the smallest particles up to 0.1 μm and therefore suitable for monitoring the compressed air class 1 according to ISO 8573-1 • The flow rate of 28.3 l/min (1 cfm) is 10 times higher than that of the particle counters generally available on the market (usually 2.83 l/min). Advantage: Counts the smallest particles with high counting accuracy at the same time • Due to the digital data transfer (Modbus-RTU) to the chart recorders DS 400 or DS 500, 3 measuring channels can be transferred at the same time (without any faults due to check sum) • The class 1 filter which is included in the scope of delivery can be used for on-site calibration at any time. Contaminations on the optics can therefore be quickly detected or eliminated. TECHNICAL DATA PC 400 Measured medium: Compressed air (free from aggressive, corrosive, acid, toxic, flammable and oxidising components) as well as gas types like N2, O2, CO2. Further gas types on request Field of application: In case of compressed air after filtration In case of gases / pure gases also without filtration Parameter: Number of particles per m³ (relative to expanded air: 20 °C, 1000 hPa) Size channels for the PC 400 0.1 µm: Particle size 0.1…0.5 µm: Number or particles per m³ Particle size 0.5…1.0 µm: Number or particles per m³ Particle size 1.0…5.0 µm: Number or particles per m³ Size channels for the PC 400 0.3 µm: Particle size 0.3…0.5 µm: Number or particles per m³ Particle size 0.5…1.0 µm: Number or particles per m³ Particle size 1.0…5.0 µm: Number or particles per m³ Operating pressure: Max. input pressure on the pressure reducer: 40 bar Humidity of measured gas: <= 90% rel. humidity, pressure dew point max. 10 °C, non-condensable humidity Ambient temparature: 5...40 °C Temperature of the measured medium: 0...70 °C Compressed air connection: 6 mm PTFE-hose incl. quick coupling Flow rate: 28,3 l/min (1 cfm) Interface: RS 485 (Modbus-RTU) Light source: Laser diode Power supply: 24 VDC, 300 mA Dimensions: 150 x 200 x 300 mm Weight: 8 kg Housing: Stainless steel Stationary solution in combination with DS 400 PC 400 particle counter up to 0.1 µm for compressed air and gases incl. pressure reducer Connection cable 5 m DS 400 chart recorder with graphic display and touch screen operation Option: Integrated data logger for 100 million measured values Option: Integrated ethernet and RS 485 interface CS Soft Basic - data evaluation in graphic and table form - reading out of the measured data via USB or Ethernet Alternative version to PC 400 up to 0.1 µm: PC 400 paticle counter up to 0.3 µm for compressed air and gases incl. pressure reducer

Inline Flow meter VA 520 - thread Available items Inline Flow meter VA 520 - thread measuring section: Product Description Order No. VA 520 flow meter with 1/2" measuring section    0695 1521 VA 520 flow meter with 3/4" measuring section    0695 1522 VA 520 flow meter with 1" measuring section    0695 1523 VA 520 flow meter with 1 1/2" measuring section    0695 1524 VA 520 flow meter with 2" measuring section   0695 1525 1/2" 3/4" 1" 1 1/2" 2     l/min (cfm) l/min (cfm) l/min (cfm) l/min (cfm) l/min (cfm) Reference conditions DIN 1945 / ISO 1217: 20 °C, 1000 mbar Air Low-Speed (50 m/s) 20 (14) 45 (25) 75 (45) 195 (115) 320 (190) Standard (92,7 m/s) 45 (25) 85 (50) 145 (85) 365 (215) 600 (350) Max (185 m/s) 90 (50) 175 (100) 290 (170) 730 (430) 1195 (700) High -Speed (224 m/s) 110 (60) 215 (125) 355 (210) 885 (520) 1450 (850) Setting to DIN 1343: 0 °C, 1013.25 mbar Nitrogen (N2) Low-Speed (50 m/s) 20 (13) 40 (25) 70 (40) 180 (105) 295 (175) Standard (92,7 m/s) 40 (20) 80 (45) 135 (75) 335 (195) 550 (320) Max (185 m/s) 80 (45) 160 (95) 270 (155) 670 (395) 1100 (645) High-Speed (224 m/s) 100 (55) 195 (115) 325 (190) 815 (475) 1330 (780) Setting to DIN 1343: 0 °C, 1013.25 mbar Oxygen (O2) Low-Speed (50 m/s) 20 (13) 45 (25) 75 (40) 185 (115) 305 (180) Standard (92,7 m/s) 40 (25) 80 (45) 140 (80) 345 (205) 570 (335) Max (185 m/s) 85 (50) 165 (95) 280 (165) 695 (410) 1140 (670) High-Speed (224 m/s) 105 (60) 205 (120) 340 (200) 845 (495) 1380 (810) Advantages of the VA 520 flow meter: Measurement of mass flow rate, output of standard volume flow rate High accuracy for both small and large flows Pressure and temperature compensated by the thermal mass flow principle Easy installation and removal of the sensor, the integrated measuring section can remain in the line for cleaning or recalibration of the sensor and can simply be closed with a sealing cap No moving parts, therefore low maintenance Vanishingly low pressure loss due to vanishingly low blockage of the diameter Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc. Technical Data VA 520 Parameters m3/h, l/min (1000 mbar, 20 °C) in case of compressed air or Nm3/h, Nl/min (1013 mbar, 0 °C) in case of gases Units adjustable via keys at display m3/h, m3/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s, lb/min, lb/h Sensor Thermal mass flow sensor Measured medium Air, gases Gas types are adjustable over CS service software or CS data logger Air, nitrogen, argon, CO2, oxygen Measuring range See Measuring range table Accuracy (m.v: of meas. value) (f.s.: of full scale) ±1.5% of m.v. ± 0.3% of f.s. on request: ±1% of m.v. ± 0.3% of f.s. Operating temperature -30... 80°C  Operating pressure -1...16 bar optionally up to PN 40 Digital output RS 485 interface, (Modbus-RTU), optional: Ethernet interface PoE, M-Bus Analogue output 4...20 mA for m3/h or l/min Pluse output 1 pulse per m3 or per litre electrically isolated. Pluse weight can be set on the display. Alternatively, the pluse output can be used as an alarm relay Supply 18...36 VDC, 5 W Burden < 500 Ω Housing Polycarbonate (IP 65) Measuring section Stainless steel, 1.4301 or 1.4571 Process connection R 1/4" to R 2" (BSP British Standard Piping) or 1/2" to 2" NPT thread Mounting position any   Flow measuring ranges VA 520 (max version 185 m/s) for compressed air (ISO 1217: 1000 mbar, 20°C) Connection thread Outer pipe Inner pipe L L1 H H1 A   mm mm mm mm mm mm mm R 1/2" 21.3 16.1 300 210 176.4 165.7 20 R 3/4" 26.9 21.7 475 275 179.2 165.7 20 R 1" 33.7 27.3 475* 275 182.6 165.7 25 R 1 1/2" 48.3 41.9 475* 275 186.9 165.7 25 R 2" 60.3 53.1 475* 275 195.9 165.7 30 * Attention: shortened inlet section. Please observe the recommended minimum inlet section (length = 15 x inner diameter) on site! How inline flow meter VA 520 - thread can effect on ISO air quality chart? The ISO air quality chart provides guidelines for the maximum allowable levels of contaminants in compressed air systems based on the ISO 8573 standard. The ISO 8573 standard specifies purity classes for different contaminants such as particles, water, and oil in compressed air systems. When it comes to an inline flow meter like the VA 520 with a thread connection, the thread type and size can have an impact on the air quality in a compressed air system. The thread connection of the flow meter can potentially introduce contaminants into the system if not properly sealed or if the thread material is not compatible with the air quality requirements. It is important to ensure that the thread connection of the flow meter is properly sealed and does not introduce contaminants into the system. Additionally, the material of the thread should be compatible with the air quality requirements to prevent any contamination issues. When selecting an inline flow meter like the VA 520 for a compressed air system, it is essential to consider the thread connection type, size, and material to ensure that it does not negatively impact the air quality according to the ISO 8573 standard. It is recommended to consult the manufacturer's specifications and guidelines to ensure that the flow meter meets the air quality requirements of the system.

METPOINT®️ FLM SF53 with BDL compact - volume flow measurement - Sensor SF53, 185 m/s, 220 mm insertion depth - Datenlogger BDL compact 2D - Connection cable approx. 5 m METPOINT®️ FLM monitoring and controlling the volume flow The Metpoint FLM volume flow measuring system by BEKO Technologies is a state-of-the-art solution for monitoring and controlling the volume flow of compressed air in industrial applications. This innovative system is designed to accurately measure and analyze the volume flow of compressed air in real-time, providing valuable insights into the performance and efficiency of the compressed air system. The Metpoint FLM system utilizes advanced technology to continuously monitor the volume flow of compressed air, allowing users to optimize system performance, detect potential issues, and prevent downtime. By providing accurate and reliable data on the volume flow of compressed air, the Metpoint FLM system enables users to make informed decisions regarding system operation, maintenance, and energy efficiency. Overall, the Metpoint FLM volume flow measuring system by BEKO Technologies is a valuable tool for ensuring the optimal performance and efficiency of compressed air systems in industrial settings. Its advanced features and capabilities make it an essential component for industries that rely on compressed air for their operations. Technical Data Flowsensor SF53 Dimensions (mm) 220 mm insertion depth 80 x 437 x 94 (width | height | depth) Operating temperature -30 ... +140 ° C Sensor tube, -30 ... +80 ° C Housing Power supply 18 ... 36 VDC through optional power adapter or  BDL Measuring technique Calorimetric Media Air, gases Humidity of the medium Max. 90% r.F. (no droplets) Operating pressure 0 ... 10 bar (e), 0 ... 50 bar (e) with additional pressure protection Material sensor tube and fittings 1.4301 Stainless steel Digital output RS485 (Modbus RTU) Analog output 4 ... 20 mA (load <500 Ω) Pulse output 1 pulse per m³ or per litre, floating pulse. Passive: max. 48 VDC 150 mA FLM: Sensor technology for volume flow measurement Every third compressor is only operated to compensate for air losses. These costs are largely avoidable. One possibility to avoid these costs is precise acquisition of the current volume flow. This then provides the basis for many important analyses, documentation and decisions. BEKO TECHNOLOGIES provides end-position monitoring with the METPOINT FLM SF13 and SF53. We can measuring the compressed air systems information with METPOINT FLM SF53 sensor and METPOINT BDL Compact To use the METPOINT BDL Compact with the METPOINT FLM SF53, you can integrate both devices into your compressed air system to monitor and maintain the quality of the compressed air. Here are some steps on how you can use these devices together: Installation: Install the METPOINT BDL Compact dew point sensor at a strategic location in your compressed air system where it can accurately measure the dew point of the compressed air. Connect the sensor to the control system or monitoring software for real-time data monitoring. Integration: Integrate the METPOINT FLM SF53 filter monitoring system into your compressed air system to monitor the condition of the compressed air filters. The FLM SF53 continuously monitors the pressure drop across the filters, providing data on the filter condition. Data Monitoring: Use the monitoring software or control system to view the data from both devices simultaneously. Monitor the dew point measurements from the BDL Compact and the filter condition data from the FLM SF53 to ensure that the compressed air system is operating efficiently. Maintenance: Based on the data collected from both devices, schedule maintenance activities such as filter replacement or desiccant regeneration to ensure that the compressed air system continues to produce high-quality dry compressed air. By using the METPOINT BDL Compact with the METPOINT FLM SF53, you can effectively monitor and maintain the quality of your compressed air system. The dew point sensor helps ensure that the compressed air is free from moisture, while the filter monitoring system helps maintain the efficiency of the filters. This integrated approach can help you optimize the performance of your compressed air system and prevent issues related to moisture and filter contamination. Downloads Technical Data METPOINT®️ FLM SF53 with display , PDF( Size: 1.7 MB ) Catalog METPOINT®️ FLM SF53 with BDL compact , PDF( Size: 491 KB )

Flow meter for compressed air and gases VA 500 with display Items of Flow meter for compressed air and gases VA 500 with dispaly   Product Description Order No. VA 500 consumption probe in the basic version: standard (92.7 m/s), probe length 220 mm, without display   0695 5001 Display   Z695 5000 Special features volume flow measurement Including temperature measurement RS 485 interface, Modbus-RTU as standard Integrated display for m3/h and m3 Applicable from 1/2" to DN 1000 Easy installation under pressure 4...20 mA analogue output for m3/h or m3/min Pluse output for m3 or M-bus (optional) Inner diameter adjustable by means of keys Flow meter can be reset Adjustable by means of keypad on the display: Refrence conditions, °C and mbar, 4...20 mA scaling, pluse weight Technical Data VA 500 Parameters m3/h, l/min (1000 mbar, 20 °C) in case of compressed air or Nm3/h, Nl/min (1013 mbar, 0 °C) in case of gases Units adjustable via keys at display m3/h, m3/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s, lb/min, lb/h Adjustable via keypad Diameter for volume flow calculation, counter resettable Sensor Thermal mass flow sensor Measured medium Air, gases Gas types are adjustable over CS service software or CS data logger Air, nitrogen, argon, helium, CO2, oxygen, vacuum Measuring range See Measuring range table Accuracy (m.v: of meas. value) (f.s.: of full scale) ±1.5% of m.v. ± 0.3% of f.s. on request: ±1% of m.v. ± 0.3% of f.s. Operating temperature -30... 110°C sensor tube -20...+70°C housing Operating pressure -1...50 bar (for pressure > 10 bar order additional high-pressure protection) Digital output RS 485 interface, (Modbus-RTU), optional: Ethernet interface PoE, M-Bus Analogue output 4...20 mA for m3/h or l/min Pluse output 1 pulse per m3 or per litre electrically isolated. Pluse weight can be set on the display. Alternatively, the pluse output can be used as an alarm Supply 18...36 VDC, 5 W Burden < 500 Ω Housing Polycarbonate (IP 65) Sensor tube Stainless steel, 1.4301 Installation length 220 mm, Ø 10 mm Mounting thread G 1/2", G 1/2" NPT male thread Ø housing 65 mm Mounting position any   Flow measuring ranges VA 500 for compressed air (ISO 1217: 1000 mbar, 20°C)  Inside diameter of pipe VA 500 Standard (92.7 m/s) VA 500 Max. (185.0 m/s) VA 500 High-Speed (224.0 m/s) Inch mm   Measuring range full scale Measuring range full scale Measruting range full scale       m3/h (cfm) m3/h (cfm) m3/h (cfm) 1/2" 16.1 DN 15 759 l/min 26 1516 l/min 53 1836 l/min 64 3/4" 21.7 DN 20 89 m3/h 52 177 m3/h 104 215 m3/h 126 1" 27.3 DN 25 148 m3/h 86 294 m3/h 173 356 m3/h 210 1 1/4" 36.0 DN 32 266 m3/h 156 531 m3/h 312 643 m3/h 378 1 1/2" 41.9 DN 40 366 m3/h 215 732 m3/h 430 886 m3/h 521 2" 53.1 DN 50 600 m3/h 353 1197 m3/h 704 1450 m3/h 853 2 1/2" 68.9 DN 65 1028 m3/h 604 2051 m3/h 1207 2484 m3/h 1461 3" 80.9 DN 80 1424 m3/h 838 2842 m3/h 1672 3441 m3/h 2025 4" 110.0 DN 100 2644 m3/h 1556 5278 m3/h 3106 6391 m3/h 3761 5" 133.7 DN 125 3912 m3/h 2302 7808 m3/h 4594 9453 m3/h 5563 6" 159.3 DN 150 5560 m3/h 3272 11096 m3/h 6530 13436 m3/h 7907 8" 200.0 DN 200 8785 m3/h 5170 17533 m3/h 10318 21229 m3/h 12493 10" 250.0 DN 250 13744 m3/h 8088 27428 m3/h 16141 33211 m3/h 19544 12" 300.0 DN 300 19814 m3/h 11661 39544 m3/h 23271 47880 m3/h 28177 Comparison of Flow meter with display and without display The main difference between a flow meter VA 500 with display and a flow meter VA 500 without display is the presence of a display screen on the device. The flow meter VA 500 with display will have a built-in screen that shows real-time flow rate readings, totalized flow volume, and possibly other relevant information. This makes it easier for the user to monitor and track the flow measurements directly on the device. On the other hand, the flow meter VA 500 without display will not have a built-in screen, so the user will need to connect it to an external display or monitoring system to view the flow rate and other data. This may require additional equipment and setup but can be a cost-effective option for applications where a separate display is already available. In summary, the main difference is the presence or absence of a display screen on the flow meter itself, which affects how the flow data is displayed and accessed by the user.

LED - volume flow measurement Description METPOINT®️ FLM In order for compressed air systems to operate reliably efficiently and ecologically precise determination of current volume flow Is required. Especially practical the thermal flow meter METPOINT®️ FLM. It is simply and quickly integrated into the existing system under pressure by means of a standard process fitting and using this tool aligned in the direction of the gas flow. Next, It is inserted into the exact center of the pipe that's it the gas flows ideally past the measuring device meaning these temperature sensors the first Measures the current temperature the second is heated to a higher temperature exactly 40 °C hotter than the first As the mass flow increases it would normally cool but an electric heating element prevents that from occurring the electrical energy required to maintain the temperature indifference is that directly proportional to the mass flow increases The electric heaters thermal performance also increases and is converted into the appropriate measured value. Based on these values and the pipes inner diameter the METPOINT®️ FLM Precisely calculators the volume flow. METPOINT FLM: Sensor technology for volume flow measurement Every third compressor is only operated to compensate for air losses. These costs are largely avoidable. One possibility to avoid these costs is precise acquisition of the current volume flow. This then provides the basis for many important analyses, documentation and decisions. BEKO TECHNOLOGIES provides end-position monitoring with the FLM SF13 and SF53.  Is your production set up as optimally economical? You can only comprehensively answer this question when the current volume flowrequirement for your compressed air has been identified. This can be evaluated for you by the FLM volume flow measuring system and thereby provides you with the data basis you need for intelligent energy management. Identify potential savings, overloads and weak points in your system to improve its efficiency. By measuring the actual flow to the various production units, you are in a position to make decisions based on facts. At the same time, the FLM lets them know whether there are any leaks in their system. The measurement thereby provides you with all the necessary data you need to jointly coordinate components in the best possible way and design systems economically.  The FLM SF13 variant is available with measuring sections of different diameters and comes with a calibration certificate for the selected pipe diameter. The METPOINT FLM SF53 is pre-calibrated as a universal sensor to a pipe diameter of 53.1 mm, but can be adjusted/calibrated to other diameters on customer request. METPOINT®️ FLM with LED The less expensive LED variant indicates the need for a new calibration (annually). Please note: The sensor configuration can only be done during production or later via the BDL datalogger Function METPOINT®️ FLM  Two temperature sensors are installed in series in the direction of flow. The first temperature sensor measures the current process temperature of the compressed air, while the second sensor is electrically heated to a temperature that is 40 K higher than that of the first sensor. Higher volume flows results in a quicker drop in temperature at the sensors, so that the electric heater of the second sensor must increase its heat output. The electric energy required to maintain the temperature difference is proportional to the volume flow. This energy consumption is converted to provide the relevant flow measurements.   Downloads Technical Data FLM SF13 with led , PDF( Size: 1.5 MB ) Technical Data FLM SF53 with led , PDF( Size: 1.7 MB ) Catalog FLM , PDF( Size: 491 KB )

Display - volume flow measurement Description METPOINT®️ FLM In order for compressed air systems to operate reliably efficiently and ecologically precise determination of current volume flow Is required. Especially practical the thermal flow meter METPOINT®️ FLM. It is simply and quickly integrated into the existing system under pressure by means of a standard process fitting and using this tool aligned in the direction of the gas flow. Next, It is inserted into the exact center of the pipe that's it the gas flows ideally past the measuring device meaning these temperature sensors the first Measures the current temperature the second is heated to a higher temperature exactly 40 °C hotter than the first As the mass flow increases it would normally cool but an electric heating element prevents that from occurring the electrical energy required to maintain the temperature indifference is that directly proportional to the mass flow increases The electric heaters thermal performance also increases and is converted into the appropriate measured value. Based on these values and the pipes inner diameter the METPOINT®️ FLM Precisely calculators the volume flow. METPOINT FLM: Sensor technology for volume flow measurement Every third compressor is only operated to compensate for air losses. These costs are largely avoidable. One possibility to avoid these costs is precise acquisition of the current volume flow. This then provides the basis for many important analyses, documentation and decisions. BEKO TECHNOLOGIES provides end-position monitoring with the FLM SF13 and SF53.  Is your production set up as optimally economical? You can only comprehensively answer this question when the current volume flowrequirement for your compressed air has been identified. This can be evaluated for you by the FLM volume flow measuring system and thereby provides you with the data basis you need for intelligent energy management. Identify potential savings, overloads and weak points in your system to improve its efficiency. By measuring the actual flow to the various production units, you are in a position to make decisions based on facts. At the same time, the FLM lets them know whether there are any leaks in their system. The measurement thereby provides you with all the necessary data you need to jointly coordinate components in the best possible way and design systems economically.  The FLM SF13 variant is available with measuring sections of different diameters and comes with a calibration certificate for the selected pipe diameter. The METPOINT FLM SF53 is pre-calibrated as a universal sensor to a pipe diameter of 53.1 mm, but can be adjusted/calibrated to other diameters on customer request. METPOINT®️ FLM with display With the display and configuration menu, all measured values can be displayed and sensor settings can be made Function METPOINT®️ FLM with display Two temperature sensors are installed in series in the direction of flow. The first temperature sensor measures the current process temperature of the compressed air, while the second sensor is electrically heated to a temperature that is 40 K higher than that of the first sensor. Higher volume flows results in a quicker drop in temperature at the sensors, so that the electric heater of the second sensor must increase its heat output. The electric energy required to maintain the temperature difference is proportional to the volume flow. This energy consumption is converted to provide the relevant flow measurements.  Downloads Technical Data FLM SF13 with led , PDF( Size: 1.5 MB ) Technical Data FLM SF53 with led , PDF( Size: 1.7 MB ) Catalog FLM , PDF( Size: 491 KB )

Chart recorder DS 400 Monitoring and recording flow rates in real-time with Chart recorder DS 400 The CS Instrument GmbH DS 400 chart recorder is a cutting-edge device that combines advanced technology with user-friendly features to provide accurate and reliable measurements of various parameters, including flow rate. Equipped with a high-quality flow meter, the DS 400 is capable of monitoring and recording flow rates in real-time, allowing users to track and analyze data with precision. The chart recorder's intuitive interface and customizable settings make it easy to set up and operate, while its durable construction ensures long-term reliability in industrial environments. With its comprehensive range of functions and capabilities, the DS 400 from CS Instruments is a versatile and efficient tool for monitoring flow rates and other critical parameters in a variety of applications. Product Description Order No. DS 400 - paperless recorder with graphic display and touch screen operation Digital (Z500 4003) 0500 4000 D Standard equipment of DS 400 USB interface 3.5" graphic display with touch screen Integrated mains unit for supply of the sensors 4...20 mA output of all connected active sensors Pulse output (for total consumption) in case of flow sensors 2 alarm relays (pot.-free switch-over contacts, max. 230 V, 3 A) Technical Data DS 400 Dimensions 118 x 115 x 98 mm IP 54 (wall housing) 92 x 92 x 75 mm (panel mounting) Inputs 2 digital inputs for FA 5xx resp. VA 5xx Interface USB interface Power supply 100...240 VAC, 50-60 Hz Accuracy see sensor specifications Alarm outputs 2 relays, (pot. -free) Options   Data logger 100 milion measured values start/stop time, measuring rate freely adjustable 2 additional sensor inputs For connection of pressure sensors, temperature sensors, calmp-on ammeters, third-party sensors with 4...20 mA, 0 to 10 V, Pt 100, Pt 1000 Software options: Integrated webserver Mathematics calculation function Totaliser function Hardware options: Integrated data logger Ethernet / RS 485 interface Additional sensor inputs (digital or analogueue) selectable

Chart recorder DS 400 with Flow meter VA 500 Data logger DS 400 with suitable Flow meter sensor Product Description Order No. DS 400 - paperless recorder with graphic display and touch screen operation Digital (Z500 4003) 0500 4000 D VA 500 consumption probe in the basic version: standard (92.7 m/s), probe length 220 mm, without display   0695 5001 Standard equipment of DS 400 USB interface 3.5" graphic display with touch screen Integrated mains unit for supply of the sensors 4...20 mA output of all connected active sensors Pulse output (for total consumption) in case of flow sensors 2 alarm relays (pot.-free switch-over contacts, max. 230 V, 3 A) Chart recorder DS 400 web server Web server The new webserver with substantially extended features for the chart recorders DS 500 and DS 400 is available with immediate effect. Users can thereby get direct access to their measured data worldwide (current and historic ones) and display them on their smart phone, tablet or computer. The new webserver can be ordered as an option with each stationary DS 500/400, but also for their mobile devices. For using the features of the webservers, the DS 500/400 must be set up with it’s own IP address within the corporate network. The web server in the DS 500/400 provides a website, which displays the measured values. This website can be accessed from smartphones, tablets and computers via the respectively installed browser. Advantage: This is all possible without the installation of any new or additional software. Flow meter for compressed air and gases VA 500 Thermal mass flow sensor for compressed air and gases Recording and reducing energy costs and CO2 emissions while increasing the sustainability of any compressed air system. With our VA500 it is possible to monitor your consumption and analyze your leakage flows with just one measuring device. Due to its design, it is also ideal for mobile measurements.

Inline Flow meter VA 520 Available items for Inline Flow meter VA 520 sensors Product Description Order No. VA 520 flow meter with integrated DN 25 measuring section with flange   0695 2523 VA 520 flow meter with integrated DN 50 measuring section with flange   0695 2525 VA 520 flow meter with integrated DN 65 measuring section with flange   0695 2527 VA 520 flow meter with integrated DN 80 measuring section with flange   0695 2528 Application-technological features of the flow meters VA 520 Diggital interfaces such as Modbus-RTU, Ethernet (PoE) and M-Bus enable agement systems, building managment systems, PLC, ... Easy and affordable installation Units freely selectable via keys on the display m3/h, m3/min, l/min, l/s, kg/h, kg/min, kg/s, cfm Compressed air counter up to 1,999,999,999 m3 can be reset to "zero" via keypad Analog output 4...20 mA, pluse output (electrically isolated) High measuring accuracy even in the lower measuring range (ideal for leakage measurement)   Negligibly small loss of pressure Calorimetric measuring principle, no additional pressure and temperature measurement necessary , no mechanically moved parts  Comprehensive diagnostic functions can be read out on the display or remote access via Modbus-RTU such as exceeding max./min values °C, calibration cycle, error codes, serial number. All parameters can be read out and changed via Modbus Technical Data VA 520 Parameters m3/h, l/min (1000 mbar, 20 °C) in case of compressed air or Nm3/h, Nl/min (1013 mbar, 0 °C) in case of gases Units adjustable via keys at display m3/h, m3/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s, lb/min, lb/h Sensor Thermal mass flow sensor Measured medium Air, gases Gas types are adjustable over CS service software or CS data logger Air, nitrogen, argon, CO2, oxygen Measuring range See Measuring range table Accuracy (m.v: of meas. value) (f.s.: of full scale) ±1.5% of m.v. ± 0.3% of f.s. on request: ±1% of m.v. ± 0.3% of f.s. Operating temperature -30... 80°C  Operating pressure -1...16 bar optionally up to PN 40 Digital output RS 485 interface, (Modbus-RTU), optional: Ethernet interface PoE, M-Bus Analogue output 4...20 mA for m3/h or l/min Pluse output 1 pulse per m3 or per litre electrically isolated. Pluse weight can be set on the display. Alternatively, the pluse output can be used as an alarm relay Supply 18...36 VDC, 5 W Burden < 500 Ω Housing Polycarbonate (IP 65) Measuring section Stainless steel, 1.4404 or 1.4571 Process connection Flange (in acc. with DIN EN 1092-1 or ANSI 150 lbs or ANSI 300 lbs) Mounting position any   Flow measuring ranges VA 520 (max version 185 m/s) for compressed air (ISO 1217: 1000 mbar, 20°C) Flange DIN EN 1092-1 Measuring section Outer pipe mm Inner pipe Measuring range full scales L L1 H H1 ØD ØK n x ØL     mm m3/h (cfm) mm mm mm mm mm mm   DN 25 33.7 27.3 290 170 475 275 223.2 165.7 115 85 4 x 14 DN 50 60.3 53.1 1195 700 475* 275 248.2 165.7 165 125 4 x 18 DN 65 76.1 68.9 2050 1205 475* 275 268.2 175.7 185 145 8 x 18 DN 80 88.9 80.9 2840 1670 475* 275 275.7 175.7 200 160 8 x 18 * Attention: shortened inlet section. Please observe the recommended minimum inlet section (length = 15 x inner diameter) on site. Monitoring the compressed air with a flow meter A flow meter for compressed air and gas can be considered a type of compressed air monitoring equipment. Flow meters are used to measure the flow rate of compressed air or gas moving through a system, providing valuable data on the volume of air being consumed, the efficiency of the system, and potential leaks or inefficiencies. By installing a flow meter in a compressed air system, operators can monitor and track the usage of compressed air, identify fluctuations in flow rates, and detect abnormalities that may indicate leaks or other issues. This information can help optimize system performance, improve energy efficiency, and reduce operational costs. Flow meters for compressed air and gas come in various types, including thermal mass flow meters, vortex flow meters, and differential pressure flow meters. Each type has its own set of features and capabilities, allowing operators to choose the most suitable option based on their specific monitoring needs and system requirements. In summary, using a flow meter for compressed air and gas as part of a compressed air monitoring system can provide valuable insights into system performance, energy consumption, and overall efficiency, helping operators make informed decisions to optimize their operations and reduce costs.

Particle counter PC 400 - mobile solution Particle counter PC 400 - mobile solution according to ISO 8573 The highly precise optical particle counter PC 400 measures particles from a size of 0.1 µm and is therefore suitable for monitoring of the compressed air quality class 1 (ISO 8573). The correct function the filtration elements mounted in the compressed air is monitored and possible filter perforations are recognized immediately. The compressed air flow through the particle counter is automatically supervised. Product Order No. PC 400 particle counter up to 0.1 µm for compressed air and gases incl. pressure reducer and calibration certifi cate in a service case 0699 0042 Connection cable for third party sensors to portable devices, ODU/open ends, 5 m 0553 0501 Chart recorder DS 500 mobile, 4 sensor inputs 0500 5012 CS Basic - data evaluation in graphic and table form - readout of the measured data via USB or Ethernet. License for 2 working places 0554 8040   Advantages at a glance: • Highly precise, optical laser particle counter for use in compressed air and technical gases • Highly precise optics for detecting the smallest particles up to 0.1 μm and therefore suitable for monitoring the compressed air class 1 according to ISO 8573-1 • The flow rate of 28.3 l/min (1 cfm) is 10 times higher than that of the particle counters generally available on the market (usually 2.83 l/min). Advantage: Counts the smallest particles with high counting accuracy at the same time • Due to the digital data transfer (Modbus-RTU) to the chart recorders DS 400 or DS 500, 3 measuring channels can be transferred at the same time (without any faults due to check sum) • The class 1 filter which is included in the scope of delivery can be used for on-site calibration at any time. Contaminations on the optics can therefore be quickly detected or eliminated.   TECHNICAL DATA PC 400 Measured medium: Compressed air (free from aggressive, corrosive, acid, toxic, flammable and oxidising components) as well as gas types like N2, O2, CO2. Further gas types on request Field of application: In case of compressed air after filtration In case of gases / pure gases also without filtration Parameter: Number of particles per m³ (relative to expanded air: 20 °C, 1000 hPa) Size channels for the PC 400 0.1 µm: Particle size 0.1…0.5 µm: Number or particles per m³ Particle size 0.5…1.0 µm: Number or particles per m³ Particle size 1.0…5.0 µm: Number or particles per m³ Size channels for the PC 400 0.3 µm: Particle size 0.3…0.5 µm: Number or particles per m³ Particle size 0.5…1.0 µm: Number or particles per m³ Particle size 1.0…5.0 µm: Number or particles per m³ Operating pressure: Max. input pressure on the pressure reducer: 40 bar Humidity of measured gas: <= 90% rel. humidity, pressure dew point max. 10 °C, non-condensable humidity Ambient temparature: 5...40 °C Temperature of the measured medium: 0...70 °C Compressed air connection: 6 mm PTFE-hose incl. quick coupling Flow rate: 28,3 l/min (1 cfm) Interface: RS 485 (Modbus-RTU) Light source: Laser diode Power supply: 24 VDC, 300 mA Dimensions: 150 x 200 x 300 mm Weight: 8 kg Housing: Stainless steel Mobile solution in combination with DS 500 mobile PC 400 particle counter up to 0.1 µm for compressed air and gases incl. pressure reducer, in a service case Connection cable for third-party sensors to portable devices, ODU/open ends, 5 m Chart recorder DS 500 mobile, 4 sensor inputs CS Soft Basic - data evaluation in graphic and table form - reading out of the measured data via USB or Ethernet Alternative version to PC 400 up to 0.1 µm: PC 400 paticle counter up to 0.3 µm for compressed air and gases incl. pressure reducer

Flow meter for compressed air and gases VA 500 Items of Flow meter for compressed air and gases VA 500 Product Description Order No. VA 500 consumption probe in the basic version: standard (92.7 m/s), probe length 220 mm, without display   0695 5001 Thermal mass flow sensor for compressed air and gases Recording and reducing energy costs and CO2 emissions while increasing the sustainability of any compressed air system. With our VA500 it is possible to monitor your consumption and analyze your leakage flows with just one measuring device. Due to its design, it is also ideal for mobile measurements.   Technical Data VA 500 Parameters m3/h, l/min (1000 mbar, 20 °C) in case of compressed air or Nm3/h, Nl/min (1013 mbar, 0 °C) in case of gases Units adjustable via keys at display m3/h, m3/min, l/min, l/s, ft/min, cfm, m/s, kg/h, kg/min, g/s, lb/min, lb/h Adjustable via keypad Diameter for volume flow calculation, counter resettable Sensor Thermal mass flow sensor Measured medium Air, gases Gas types are adjustable over CS service software or CS data logger Air, nitrogen, argon, helium, CO2, oxygen, vacuum Measuring range See Measuring range table Accuracy (m.v: of meas. value) (f.s.: of full scale) ±1.5% of m.v. ± 0.3% of f.s. on request: ±1% of m.v. ± 0.3% of f.s. Operating temperature -30... 110°C sensor tube -20...+70°C housing Operating pressure -1...50 bar (for pressure > 10 bar order additional high-pressure protection) Digital output RS 485 interface, (Modbus-RTU), optional: Ethernet interface PoE, M-Bus Analogue output 4...20 mA for m3/h or l/min Pluse output 1 pulse per m3 or per litre electrically isolated. Pluse weight can be set on the display. Alternatively, the pluse output can be used as an alarm Supply 18...36 VDC, 5 W Burden < 500 Ω Housing Polycarbonate (IP 65) Sensor tube Stainless steel, 1.4301 Installation length 220 mm, Ø 10 mm Mounting thread G 1/2", G 1/2" NPT male thread Ø housing 65 mm Mounting position any   Flow measuring ranges VA 500 for compressed air (ISO 1217: 1000 mbar, 20°C)  Inside diameter of pipe VA 500 Standard (92.7 m/s) VA 500 Max. (185.0 m/s) VA 500 High-Speed (224.0 m/s) Inch mm   Measuring range full scale Measuring range full scale Measruting range full scale       m3/h (cfm) m3/h (cfm) m3/h (cfm) 1/2" 16.1 DN 15 759 l/min 26 1516 l/min 53 1836 l/min 64 3/4" 21.7 DN 20 89 m3/h 52 177 m3/h 104 215 m3/h 126 1" 27.3 DN 25 148 m3/h 86 294 m3/h 173 356 m3/h 210 1 1/4" 36.0 DN 32 266 m3/h 156 531 m3/h 312 643 m3/h 378 1 1/2" 41.9 DN 40 366 m3/h 215 732 m3/h 430 886 m3/h 521 2" 53.1 DN 50 600 m3/h 353 1197 m3/h 704 1450 m3/h 853 2 1/2" 68.9 DN 65 1028 m3/h 604 2051 m3/h 1207 2484 m3/h 1461 3" 80.9 DN 80 1424 m3/h 838 2842 m3/h 1672 3441 m3/h 2025 4" 110.0 DN 100 2644 m3/h 1556 5278 m3/h 3106 6391 m3/h 3761 5" 133.7 DN 125 3912 m3/h 2302 7808 m3/h 4594 9453 m3/h 5563 6" 159.3 DN 150 5560 m3/h 3272 11096 m3/h 6530 13436 m3/h 7907 8" 200.0 DN 200 8785 m3/h 5170 17533 m3/h 10318 21229 m3/h 12493 10" 250.0 DN 250 13744 m3/h 8088 27428 m3/h 16141 33211 m3/h 19544 12" 300.0 DN 300 19814 m3/h 11661 39544 m3/h 23271 47880 m3/h 28177 The VA 500 flow meter for compressed air is a thermal mass flow meter that uses the principle of thermal dispersion to monitor the flow rate of compressed air in a system. Here's how the VA 500 flow meter works to monitor compressed air: Principle of Operation: The VA 500 flow meter measures the flow rate of compressed air by utilizing two temperature sensors and a heater element within the flow sensor probe. One sensor measures the actual gas temperature, while the other sensor is heated to a constant temperature above the gas temperature. Thermal Dispersion: As the compressed air flows past the heated sensor, heat is transferred from the sensor to the gas. The amount of heat transferred is directly proportional to the mass flow rate of the compressed air. The difference in temperature between the two sensors is used to calculate the flow rate of the compressed air. Signal Processing: The VA 500 flow meter processes the temperature difference signal and converts it into a digital output representing the actual flow rate of the compressed air in standard units such as cubic feet per minute (CFM) or liters per minute (LPM). Monitoring and Display: The VA 500 flow meter provides real-time monitoring of the compressed air flow rate through a digital display or communication interface. Operators can view and track the flow rate data to ensure that the system is operating within specified parameters. Features and Benefits: The VA 500 flow meter offers high accuracy, fast response time, and low pressure drop, making it suitable for a wide range of compressed air applications. It can help operators optimize system performance, detect leaks, and improve energy efficiency by providing accurate flow rate measurements. Overall, the VA 500 flow meter for compressed air monitoring is a reliable and effective tool for measuring and monitoring the flow rate of compressed air in industrial applications, helping operators maintain system efficiency and reduce operational costs.

METPOINT®️ BDL portable - mobile data logger Mobile data recording METPOINT®️ BDL portabl The new METPOINT® BDL portable is a universally employable hand-held measuring device for many applications in the industry like, for example:Consumption/flow measurement Pressure/vacuum measurement Temperature measurement Residual moisture/dew point measurement With the 3.5" graphics display with a touch screen, operation is very easy. The graphical presentation of the coloured measuring curve is unique. Up to 100 million measured values can be stored with a date and measuring point. The measured values can be transmitted to the PC via USB stick. Technical data METPOINT®️ BDL portable handheld instrument Color display 3.5" touch screen TFT transmissive, for charts, curves and statistics Interfaces USB interface, RS485 Power supply  for sensors Output voltage: 24 VDC ± 10% Output current: 120 mA in continuous operation Power supply Built-in rechargeable Li-Ion batteries, charging time approx. 4 h METPOINT ® BDL portable continuous mode> 4 h depending on power consumption for external sensor Power adapter 100 ... 240 VAC / 50 ... 60 Hz, 12 VDC - 1A Safety class 2 only for use in dry rooms Dimensions (mm) 82 x 96 x 245 (width | height | depth) Case Material PC / ABS Mass 450 g Operating temperature -20 ... +70 ° C Sample gas temperature 0 ... +50 ° C ambient temperature Storage temperature -20 ... +70 °C Advantages of METPOINT® BDL portable Portable data recording Flexible graphical representation Integrated data logger USB interface Intuitive control Extended accumulator time 3/5” touch screen Universal sensor inputs Rapid set up time Downloads Technical Data BDL portable , PDF( Size: 1.7 MB ) Catalog BDL portable , PDF( Size: 270 KB )

METPOINT®️ BDL compact - compressed air data logger Compressed air measurement equipment The METPOINT BDL Compact is a cutting-edge compressed air measurement equipment designed to provide accurate and reliable data on the quality of compressed air systems. This compact device is equipped with advanced sensors and technology to monitor various parameters such as pressure, temperature, humidity, and flow rate. One of the key features of the METPOINT BDL Compact is its user-friendly interface, which allows operators to easily configure and calibrate the device to suit their specific requirements. The device also comes with built-in data logging capabilities, enabling users to track and analyze the performance of their compressed air systems over time. The METPOINT BDL Compact is known for its high level of accuracy and precision, making it a valuable tool for ensuring the efficient operation of compressed air systems. By monitoring key parameters such as pressure and flow rate, operators can identify potential issues and take proactive measures to prevent downtime and optimize energy consumption. Overall, the METPOINT BDL Compact is a reliable and versatile compressed air measurement equipment that can help businesses improve the performance and efficiency of their compressed air systems. Its advanced features and user-friendly design make it a valuable asset for any organization looking to enhance the reliability and productivity of their compressed air systems. All values in focus: BDL compact Volume flow rate, pressure dew point, pressure, current efficiency temperature and residual oil vapour content monitoring with just one measuring device The METPOINT®️ BDL compact is an innovative electronic screen writer for recording critical process parameters for e.g. compressed air and gas applications. The electronic recording system measures connected input signals and subsequently evaluates the required information for the respective application. These are displayed and saved on the device. The process occurrence can be archived on a long-term basis and alarms can be forwarded to superordinated systems. The screen recorder thereby enables process-oriented assessment of the processes and, if necessary, rapid on-site intervention. The METPOINT®️ BDL compact is versatile and flexible. An optimal solution, among others, for food and pharmaceutical industries, for quality assurance and production as well as for environmental and climatic measuring technologies. Intelligent and cost-effective complete solutions can be implemented by utilising these compact systems in plant, system and apparatus engineering.   The cost-effective solution BDL compact The METPOINT®️ BDL compact compact is equipped with two to four sensor inputs optionally analog, digital or mixed. Two additional digital or analogue inputs are optionally available on request - e.g. for electricity meters or pressure sensors. Critical points in your processes are then displayed immediately. This reduces your reaction time and increases process and production safety levels. The compact screen recorder optionally provides a data logger with a 4 GB memory capacity. Technical Data Datenlogger BDL compact Dimensions (mm) 180 x 166 x 115 (width / height / depth) Operating temperatur 0 … +50 °C Power supply 100 … 240 VAC / 50 ... 60 Hz / max 10 VA Sensor inputs 2 inputs for dew point and consumption probes (optional 2 analog inputs) keyboard 3.5" touchpanel TCT transmissive Alarm output 2 relays, potential-free, change-over contacts Analog output Connection of the 4 ... 20 mA signals of the dew point and Consumption sensors, (max load <500 Ω) Integrierter Datenlogger 4 GB SD Memory Card Standard (micro SDHC class 4) Downloads Technical Data BDL compact , PDF( Size: 2.5 MB ) Catalog BDL compact , PDF( Size: 341 KB )