Dart Sensor RM-HCHO detection module is the latest masterpiece of Relations, adopt international advanced fuel battery technology and combined with advanced micro detection technology directly transform the HCHO concentration in the environment into measurable ppm value, standard digital output, easy for customers to integrate. This module has passed strict factory calibration and can be directly used to portable detector, air quality monitoring equipment, air purifier and intelligent home equipment,Size and protocol are compatible with Winson sensor, can be replaced directly. etc..
High sensitivity, high resolution, low power consumption, long service life
Provide standardized digital output to facilitate customer develop two times
High stability, excellent anti-interference ability, excellent linear output
Exclusive features: the core of the internal use of imported chemicals and breathable membrane.
Portable detector, air quality monitoring equipment, air purifier, fresh air ventilation system, air conditioning, smart home equipment and other places
Model | RM-HCHO |
Measure principle | Fuel battery |
Detect gas | HCHO |
Range | 0-2ppm |
Maximum Overload | 50ppm |
Supply voltage | 5-7V |
Preheating time | <3min |
Response time | <40S |
recovery time | <60S |
Resolution | 0.01ppm |
Working temperature | -20℃~50℃ |
Working humidity | 10%-90%RH(non condensation) |
Storage lifetime | Six months |
Storage temperature | 0~20℃ |
Service life | Three years |
Warranty | 18 months |
Weight | 4g |
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