2 pcs ZE03-NH3/CO/O2/H2S/NO2/O3/SO2/CL2/HF/H2 Detection Module

[shortdesc]Application:Portable and fixed gas detector, various gas detection equipment and occasion.Advantage:High sensitivity & resolution,Low power consumption,UART and analog voltage output,Good stability and excellent anti-interference ability[/shortdesc] Production Description:ZE03 is a general-purpose and high-performance electrochemical module. It uses three electrodes, electrochemical gas sensor and high-performance micro processor. By installing different gas sensor, the module could detect relevant gas. It is with built-in temperature sensor to make temperature compensation, which makes it could detect the gas concentration accurately. It has the digital output and analog voltage output at the same time which facilities the usage and calibration and shorten the development period. It is a combination of mature electrochemical detection principle and sophisticated circuit design, to meet customers’ different detection needs.Feature: High sensitivity & resolution Low power consumption UART and analog voltage output Good stability and excellent anti-interference ability Application:Portable and fixed gas detector, various gas detection equipment and occasion.Technical Parameters: Model No. ZE03 Target Gas CO, O2, NH3, H2S, NO2, O3, SO2, CL2, HF, H2, PH3, HCL etc Measurement Range Refer stable 2.(can be customized also) Working Voltage DC5±0.1V Working Current ＜5 mA Output Data UART Output (TTL electrical level,3V) Analog Voltage(refer stable2. for sensor original amplifying signal) Working Life 2 years Operating Environment Temp.:-20～50℃ Humidity.:15%-90％RH(no condensation) Storage Environment Temp.:-20～50℃ Hum.:15%RH-90％RH Size ø23.5mm*24.5mm