Hydrogen fluoride gas sensor R32

for refrigerant gasNDIRinfrared

Miniature NDIR R32 sensor is for detecting 7.2% Vol. CH2F2 (0~50% LFL) based on NDIR (Non-Dispersive Infrared) technology with high accuracy and longer lifespan. R32 sensor has been developed with standard gas and is efficiently calibrated in the factory by Cubic own gas sensor calibration technology. The sensing solutions can be easily integrated in safety and alarming devices in refrigerant and cold-chain. FEATURES • - Adopted Non-Dispersive Infrared Technology • - The output signal is available in digital and analogue forms • - Shock-resistant IR source available, diffused gas sampling via mesh • - Reference channel for self-compensation • - Build-in/Embedded temperature and humility compensation and matrix calibration to ensure accuracy • - High humidity alert mechanism, reliable fail-safe operation • - Auto zero-calibration mechanism available • - Fast response, no moving parts, high stability, anti-corrosion SPECIFICATIONS Detecting Principle:Non-dispersive Infrared Technology(NDIR） Measurement Range: 0~50% LFL (100% LFL is 14.4% Vol.) Accuracy:0~25% LFL: ±0.36% vol. >25% LFL: ±20%(relative value) reading Resolution:0.01% Working Temperature: -40～70℃ Storage Temperature: -40～85℃ Working Humidity: 0-95%RH (Non-condensing) Response Time: 10years