As a new-generation smart transmitter, OLCT 100 C Gas Detector can monitor the combustible gas concentration and perform the real-time fault diagnosis for the sensor and instrument, so as to ensure the safe and effective operation of the instrument....
Carbon Monoxide Sensor Item Code: MQ-7 Application: The drive circuit is very simple , just a voltage devider; all you need to do is power the heater coil with 5V DC or AC , add a load resistance, and connect the output to an ADC or a simple OPAMP...
BuildTrack Gas Sensor contributes to the safety of every kitchen in homes, restaurants, offices and more by detecting any leakage of cooking gas. BuildTrack Gas Sensor (Gas Detector) is a Sensor which initiates an Alarm at the break of a Gas Leak....
Feature : Wide detecting scope Fast response and High sensitivity Simple drive circuit Stable and Long Life Detection Range: 10 - 300 ppm NH3, 10 - 1000 ppm Benzene, 10 - 300 Alcohol Heater Voltage: 5.0V
Air quality sensor for detecting a wide range of gases, including NH3, NOx, alcohol, benzene, smoke and CO2. Ideal for use in office or factory, simply drive and monitoring circuit....