Air Quality Sensors
CO2 Sensor With Relay
CO2 Sensors with Relay monitor carbon dioxide (CO2) levels in industrial and living environments from 0 to 5,000 ppm. The concentration of CO2 is a good indication of the indoor air quality.
Overview
CO2 Sensors with Relay monitor carbon dioxide (CO2) levels in industrial and living environments from 0 to 5,000 ppm. The concentration of CO2 is a good indication of the indoor air quality. All units come with both a 4-20 mA and 0-10 VDC analogue output as well as a relay output with an adjustable set-point and dead-bank. The concentration of CO2 is measured using a Single Beam Absorption Infrared sensing method. Units come standard with LCD displays as well.
Features & Benefits:- LCD Display
- Analog and user configurable relay outputs
- Self-calibration system
- 0 to 2K & 0 to 5K ppm versions available
- Long life span
