[shortdesc]Application:It is widely used in portable and fixed gas detectors and occasions and equipment for detecting odors in public toilets and farms.
Feature:High sensitivity & resolution,Low power consumption,UART and analog voltage output
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Production Description:
The ZE03-DG electrochemical module adopts electrochemical gas sensor and high-performance micro-processor. By installing ME-DG gas sensor to measure the odor concentration. 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:
It is widely used in portable and fixed gas detectors and occasions and equipment for detecting odors in public toilets and farms.
Main technical parameters:

Model No.	ZE03-DG
Target Gas	peculiar smell
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)
Output Data	Analog Voltage(refer stable2. for sensor original amplifying signal )
Zero point drift	≤ 1% FS
Working Life	2 years
Operating Environment	Temp.:-20～50℃
Operating Environment	Humidity.:15%-90％RH(no condensation)
Storage Environment	Temp.:20～25℃
Storage Environment	Hum.:30%RH-70％RH
Size	ø23.5mm*24.5mm

2 pcs Electrochemical Detection Module ZE03-DG