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CT1O Series

Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference

Adjustable for ranges of 2000, 5000, or 10,000 ppm CO2
Field replaceable NDIR element
Dual 3-wire 4-20mA and 0-5/0-10V (selectable)
Rugged gasketed enclosure
  • 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
  • Industry leading 7-year limited warranty on electronics; NDIR module 3 years
  • Internal heater for reliable outdoor operation
  • Selectable auto-calibration mode returns sensor to baseline values
  • ±40ppm, ±3% of reading

Description

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.  

Applications

  • Controlling ventilation in response to occupancy
  • Facilitates compliance with ASHRAE 62.1 standard for air quality
  • Offices, conference rooms, and public assembly areas
Product Price Quantity
CT1O-A3D CO2 OutdoorLCD NoTemp
$570.00 /

EA

CT1O-A3X CO2 OutdoorNoLCD NoTemp
$510.00 /

EA

CT1O-B3D CO2 OutdoorLCD TempTransmitter
$600.00 /

EA

CT1O-B3X CO2 OutdoorNoLCD TempTransmitter
$540.00 /

EA

CT1O-E3D CO2 OutdoorLCD 10K Type 2 Thermistor
$600.00 /

EA

CT1O-E3X CO2 OutdoorNoLCD 10K Type 2 Thermistor
$540.00 /

EA

CT1O-F3D CO2 OutdoorLCD 10K Type 3 Thermistor
$600.00 /

EA

CT1O-G3D CO2 OutdoorLCD 10K w/11K Thermistor
$600.00 /

EA

CT1O-H3D CO2 OutdoorLCD 3K Thermistor
$600.00 /

EA

CT1O-I3D CO2 OutdoorLCD 2K2 Thermistor
$600.00 /

EA

All prices shown are excluding tax unless otherwise specified.