JQAW-5 Pipe Type CO2 Transmitter

Introduction
JQAW - 5 series pipe type carbon dioxide transmitter is specially designed for ventilation pipe application, the technology is absorb gold-plated reflecting light pipe or waveguide diffusion gas chamber light. The light absorption is  in proportion to concentration of carbon dioxide. Measuring the residual light and convert it into an analog signal.

Use
CO2 transmitter has wide application scope, including building air quality testing. Detect carbon dioxide concentrations in the building can promote the implementation of the ventilation control strategy.

Characteristic
Pipeline installation, installation simple
Especially suitable for large HVAC ducts
Provide standard 0 ~ 5V ,0~ 10V or 4 mA ~ 20 mA output
Absorb infrared/gas sensing engine has high precision,package compact, and cost low
Patent ABC LogicTM self-calibration system for most of applications relieving from manual calibration