Adjustable for ranges of 2000, 5000, or 10,000 ppm CO2
Integrated set-point relay
Field replaceable NDIR element
Controlling ventilation in response to occupancy
Facilitates compliance with ASHRAE 62.1 standard for air quality
Offices, conference rooms, and public assembly areas
Self-calibrating NDIR sensor for high accuracy. A built-in LCD display makes set up a snap, and a standard solid-state setpoint relay makes demand ventilation easy. Probe is non-directional for accurate readings and ease of installation. Dual 4-20mA and 0-10/5 vdc outputs.