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Application Scenarios

Adopts off-axis integral cavity optical spectroscopy (ICOS) technology, off-axis cavity design, effective optical range >3 km, ultra-stable cavity design based on self-developed temperature control circuit, re-injection optical module, off-axis light pickup module design, improved signal-to-noise ratio. Achieve high precision H2 measurement at ppm-level, expandable measurement substance, wireless data transmission based on 5G/NB-IoT, applicable to all aspects of hydrogen production, storage, transport and use of hydrogen security needs.


Measurement Substance  

   H2

Measurement Range 

   0 ~ 1%
Accuracy     50 ppm
Detection Limit     50 ppm
24-hour Stability     < 20 ppm
Linearity     > 0.998


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Manager Wei 189 7832 3266

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Manager Tang 188 6764 2219

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