02-661 NTron Oxygen sensor
Product information "02-661 NTron Oxygen sensor "
02-661 NTron Oxygen sensor, SenzTx-100 (0-1000ppm) O2
The minimum output range of 0 to 10 ppm is ideal for nitrogen generation or glove box monitoring. The SenzTx transmitter can also be supplied with measuring ranges up to 0 to 96% O2 for oxygen concentrators. The flexibility is further enhanced by process connection multiple output options.
Downloads
NTron Oxygen sensor Datasheet, PDF( Size: 1 MB )
03-907 Inmatec Oxygen sensor alternatively, SenzTx-100 (0-1000ppm) O2
The minimum output range of 0 to 10 ppm is ideal for nitrogen generation or glove box monitoring. The SenzTx transmitter can also be supplied with measuring ranges up to 0 to 96% O2 for oxygen concentrators. The flexibility is further enhanced by process connection multiple output options.
Technical Data
| Measurement technology | Zirconia (ZR) |
| Measurement range | 0 to 1000ppm |
| Output resolution ( for %) | 0.01% |
| Output resolution (for ppm) | 1ppm |
| Accuracy | +/-2% of reading (or 2ppm O2) @ calibrated temperature and pressure |
| Response time (T90) | <10 seconds @ 25˚C (within selected range) |
| LDL (Sensitivity) | 0.01% (when measuring %) / 1ppm (when measuring ppm) |
| Temperature range | -20˚C to +50˚C |
| Pressure range | 900 to 1100 mBarabs |
| Linearity | +/- 2% of reading |
| Life expectation | 3-5 years |
| Humidity | 0-95% RH non-condensing |
| Shelf life | No shelf life |
Sensor construction
The main body of the sensor is fabricated
from high density PVDF. The supporting ring
at the face of the sensor is constructed of
stainless steel. This results in an oxygen
sensor that is chemically resistant to most
sampling atmospheres and can be used with
trace solvents and hydrocarbons present in
the sample gas, unlike zirconia (due to the
high temperature of the sensor).
Installation flexibility
The compact SenzTx oxygen transmitter
with its inbuilt microprocessor, is designed
for OEM applications with minimal use input.
With the flow through sensor with orifice
option, the sensor can handle up to 0.5 bar
g and provide the correct flow through the
sensor. This eliminates the need for external
flow control.
To achieve better result and longer life time with the Senz-TX oxygen sensor, you can follow these steps:
- Regular Calibration: Ensure that the Senz-TX oxygen sensor is calibrated when it is delivered with a calibration. This will help in monitoring the oxygen levels in N2 product effectively.
- Monitoring and Maintenance: Use the sensor to continuously monitor the oxygen levels in the Nitrogen product. Regularly check for any abnormalities or fluctuations in measuring levels and if needed renew the sensor (for zerconia sensor need every 3-5)
- Adjust correctly the N2 sample pressure and flow: we need maximum 0.3bar N2 with very low flow of N2 from your product tank to measure the purity of N2 product,
- Training and Education: Provide training to operators and maintenance personnel on how to use the Senz-TX oxygen sensor effectively. Educate them on best practices for maintaining compressed air quality and using the sensor to monitor oxygen levels.
Downloads
NTron Oxygen sensor Datasheet, PDF( Size: 1 MB )
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