SGX Sensors VQ41TSB, Ammonia Gas Sensor IC for NH3 Detectors

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£74.05

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£88.86

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Packaging Options:
RS Stock No.:
254-1620
Mfr. Part No.:
VQ41TSB
Brand:
SGX Sensors
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Brand

SGX Sensors

Gases Detected

Ammonia

Application

NH3 Detectors

Sensor Type

Gas Sensors

COO (Country of Origin):
PL
The SGX Sensors are a flammable gas sensor optimised for the detection of ammonia in air. It operates by detecting the heat produced by the catalytic oxidation of ammonia on a pair of matched elements. It may be used for the detection of ammonia in air mixtures with concentrations of 600 ppm upwards and is particularly suitable for monitoring over the range zero to 1.5% by volume (zero to 10% LEL). This makes the sensor ideal for use in ammonia refrigerant detection systems intended to comply with BS4434:1989.

Operation continuous
Bridge supply 2.0 + 0.1 V
Sensor Power consumption 250 mW max
Typical sensor current 100 mA
Sensitivity inSGX Sensortech test block:- minimum(15 mV/%NH3), typical(20 mV/%NH3)


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