[shortdesc]Application:Alcohol detector, vehicle-mounted detector
Feature:High sensitivity, high resolution, low power consumption[/shortdesc]
Production Description:
The ZE40-TVOC electrochemical alcohol module is a general-purpose, miniaturized module. The electrochemical principle is used to detect the presence of TVOC in the air, which has good selectivity and stability. Built- in temperature sensor for temperature compensation; digital output and analog voltage output for easy use. ZE40-TVOC is a universal gas module designed and manufactured by combining proven electrochemical detection technology with sophisticated circuit design.
Feature:

High sensitivity, high resolution, low power consumption, long lifespan UART and analog voltage output
Good stability and excellent anti-interference, temperature compensation, good linearity.

Application:
Alcohol detector, vehicle-mounted detector
Main technical parameters:

Model No.	ZE40-TVOC
Target Gas	TVOC
Interference gases	CO &etc gas
Output Data	DAC (0.4~2V voltage is corresponding to 0~full scale)
Output Data	UART Output (3V TTL electrical level)
Working Voltage	3.7~5.5V
Preheating time	≤3 min
Response time	≤60 sec
Recovery time	≤60 sec
Detection Range	0~5 ppm
Resolution	≤0.01ppm
Operating Environment	Temp.: 0～50℃
Operating Environment	Humidity.: 15%-90％RH(no condensation)
Storage Temp.	0～25℃
Working Life	3 years (in air)

2 pcs Air-Quality Detection Module ZE40-TVOC