WZ-H3T-K

Selective Formaldehyde Module

WZ-H3T-K selective formaldehyde module combines selective HCHO sensor with advanced electronic control technology, converting HCHO concentration into PPM directly. WZ-H3T-K selective HCHO module is free from the influence of the interference gases, such as C2H5OH and can generate accurate detection result. WZ-H3T-K selective HCHO module is pre-calibrated in the factory and can be integrated into your system directly

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Features

Selective HCHO Detection

High Measurement Accuracy

Fast Response Speed

6 Year Service Life

Stable and Reliable

Low Power Consumption

High Temperature Resistance

Technical Indicators

Operation Manual

Detection Principle	Micro Fuel Cell
Detectable Gas	HCHO
Detection Range	0-1ppm
Maximum Overload	5ppm
Input Voltage	3.3-5V
Response Time（T90）	<90S
Resolution	0.001ppm
Check the Accuracy	±30ppb or ±10% Whichever is Greater（25±3℃）（50±5%RH）
Temperature Range	-40℃～70℃
Humidity Range	10％－90％RH（Non condensing）
Service Life	3 Years in Air
Warranty Period	12 Months
Weight	4g

Typical Applications

In Car Formaldehyde Monitoring

Air Conditioning

Fresh Air System

Air Purifiers

Wearable Devices

Smart Home

Portable Instrument