FC8001+ Fuel Cell H2 Detection Module Brief Introduction FC8001+ H2 detection module, based on fuel cell sensor, relied on numerous patented technology, combined with purpose-designed gas chamber, works as the core part of Photoacoustic spectroscopy, is specialized in the detection of hydrogen in the fields of electric power, nuclear power, industrial safety, environmental monitoring, etc… Application Energy; Electric Power; Petrochemical; Mining; Others... … Notes：1 All dimensions in mm 2 All tolerances ±0.15mm unless otherwise stated Key Features  Industrial gas sensor with numerous of patents;  Selective detection of H2;  Free from poisoning & electrolyte leakage. Purpose-designed for hydrogen detection in harsh environment;  Precise control of internal environment, free from environmental influence;  High stability, long-term sensitivity drift down to 2%/year  Wide detection range, up to 60000ppm;  Long service life of over 10 years.  Free from influence of oil vapor  Free f

FC8001 Fuel Cell H2 Detection Module  Maintenance free, free from calibration periodically Technical Specification Items Technical Specification Micro Fuel Cell Detection Range（L/L） Detection Limit（L/L） Long-term Sensitivity Drift Output Signal Operating Temperature Range（℃） Operating Humidity Range Operating Pressure Range （kPa） Service Life Storage Life

6 FC8001 Fuel Cell H2 Detection Module The sensor will be shipped together with its calibration datasheet, please calculate the concentration as follows: The sensor is integrated with a temperature sensor in resistance for temperature compensation. The sensor directly generates two kinds of signal: one is temperature in KO and the other is voltage in uV. R: Temperature in KQ t: Temperature in °C V: Voltage collected on-line in uV V0: Zero voltage (in clean air) of the sensor at current temperature in uV C: Current concentration in ppm > Transfer temperature from KQ into C as follows: > Collect...

FC8001 Fuel Cell H2 Detection Module It is recommended to install the sensor vertically, with gas in from the bottom and out from the top； It takes about 30-60 minutes for one test cycle and it will be better to calculate the concentration with the maximum output； It is recommended that the circulating air pump should work continuously for more than 3 minutes during purging and the flow of the air pump should be less than or equal to 500ml/min； Only air can be used for zero voltage test or purging； The sensor works best at a constant temperature between 30 to 40℃. ProSense Technologies Co., Ltd....