This is a high quality CO | H2S | O2 | CH4 FOUR in One Industrial Sensor Module Gas Detector
Working voltage |3.5-5V
Working current |<100mA
Response time |<30s
Output way |UART(2.8V level)
Working conditions |-20~50℃,15~90% RH
Storage temperature |0-20℃ (recommended)
Expected lifespan |2 year(in clean air)
1) Free Shipping Worldwide, Order over USD100, we will use DHL, FedEx, UPS alike Free Fastest Shipping.
2) FULL REFUND for item not working or lost in mail! No Questions Asked Policy.
3) Please visit Winsensors Website Homepage for FULL Products List with Specification links.
4) High Accuracy, sensors module were calibrated in factory, no additional work needed after purchase
5) High Sensitivity, sensor features short first time warm up timing and quick response to test environment
6) USB products CE Certified, sensors RoHS Certification Passed, Anti-Explosion and Coal Mining Safety Certification passed.
7) 24 X 7 Supports, Full Technical Support Before and After Purchase! Please visit our website Support section for more QNAs.
8) We offer customized Sensor, Detector, Reader, Monitor, Control Module Design and Manufacture Service with No Minimum Order required, Please Contact us ([email protected]) if any questions on products or service