[shortdesc]Application: Used for air conditioning, refrigeration system refrigerant leak detection.
Feature: High sensitivity, fast response, strong anti-interference ability, long life, stable operation, factory calibrated, sensor fault self-diagnosis
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Production Description:
ZP201 refrigerant gas detection module adopts advanced multi-layer thick film manufacturing process semiconductor gas sensor element. The gas sensor element contains a filter adsorption layer to reduce the interference of alcohol and other gases, and has extremely high sensitivity to refrigerant gas. The module has been aged , calibration, calibration, with good consistency and high sensitivity.
Feature:
High sensitivity, fast response, strong anti-interference ability, long life, stable operation, factory calibrated, sensor fault self-diagnosis
Application:
Used for air conditioning, refrigeration system refrigerant leak detection.
Main technical parameters:

Model	ZP201
Target Gas	Refrigerant gas R32
Output Data	PWM
Working Voltage	5.0±0.2V DC (No voltage reverse connect protection)
Output Data	TTL level (200ohm protected resistance inside)
Working Current	≤80mA
Warm Up Time	≤3 min
alarm point	5000ppm
Operating Temperature	0～50℃
Operating Humidity	≤95％RH
Storage Temperature	－20～60℃
Storage Humidity	≤60％RH
Size	25×34×14.1mm（L×W×H）
Weight	5g

2PCS Winsen ZP201 Refrigerant gas detection module