Senva CT1O-J3D CT1O CO2 Sensor, Outdoor, LCD, 1K8 Thermistor

Features:

• Integrated display and push-button menus for field selectable scale, calibration, and operational modes
• Dual 4-20mA and 0-5V/0-10V output (jumper selectable)
• Integrated high-reliability solid-state set-point relay is ideal for direct control Applications; easy to set up thanks to LCD
• Non-dispersive infrared sensing element (NDIR)
• Field replaceable CO2 sensor
• 15+ year life expectancy on CO2 sensing element
• Internal heater for reliable outdoor operation
• Selectable auto-calibration mode returns sensor to baseline values
• ±40ppm, ±3% of reading

Applications:

• Controlling ventilation in response to occupancy
• Facilitates compliance with ASHRAE 62.1 standard for air quality
• Offices, conference rooms, and public assembly areas

Featuring a gold plated 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 simple. Dual 4-20mA and 0-10/5 vdc outputs.