Benzene sensor module benzene built-in high precision electrochemical sensor, through the patent circuit to output gas concentration signal into the customer needs of digital signals. The sensor is equipped with high precision amplification, noise removal processing and temperature compensation processing. At the same time, each sensor has been calibrated by standard gas before leaving the factory, so as to ensure that customers can directly output usable and accurate gas concentration information from the sensor module.
* Minimum order quantity: 1 piece
* Delivery time: within 24 hours
1. It has small size and easy installation
2. High sensitivity, factory has been calibrated
3. Patented variable gain amplifier circuit, high sensitivity, high resolution
Benzene measurement range: 0-100ppm
Accuracy: ≤ ±3% of reading (25℃)
Response time: Generally less than 15 seconds
Detection principle: Electrochemistry
Power supply mode: 5V±2%
Power consumption: ≤0.2W
(1) Do not plug or remove the sensor on the module. Incorrect use will cause irreversible damage.
(2) It is forbidden to weld the pins of the module directly, and the tube seat of the pins can be welded.
(3) Module to avoid contact with organic solvents (including silicone and other adhesives), coatings, pharmaceutical, oil.
(4) Do not pass over the range of high concentration of gas, it will cause can not be damaged.
(5) The module shall not withstand excessive impact or vibration.
(6) The module needs to be preheated for more than 3 minutes for the first time.
(7) Do not use the module in systems involving personal safety.
(8) Do not install the module in the strong air convection environment
Why use benzene gas detector?
Benzene gas detector, mainly used for the accurate detection and alarm of benzene gas concentration in the air, the product is the original imported sensor, more reliable and stable than the general detector, high precision, high signal noise and resolution. High precision information collection and processing can be realized through software and hardware technology. With zero stability, zero long-term maintenance free function.