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CT1 Series

CT1R & CT1W CO2 Temp Recessed & Wall
Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference

CT1R CO2/Temp Recessed/CT1W CO2 Wall

Attractive low profile design CT1R drywall clamps make installation simple without a junction box CT1W Tamper proof push-in lock tabs - great for schools! Made in America - Best in industry 7-year warranty!

Optional LCD with field calibration menu
High-accuracy NDIR CO2 element
Sense up to 10,000 ppm CO2 or choose Dual Channel element
Integrated setpoint relay on LCD versions
Optional "wall" enclosure for surface-mount applications

  • Mounts easily in standard wall plates
  • Innovative drywall clamps allow unobtrusive and secure
    mounting without a junction box
  • Ideal for schools and institutional environments
  • Analog output provides 0-5,V, 0-10V, or 3-wire 4-20mA
  • Thermistor outputs for temperature optional
  • Optional LCD display
  • Optional Dual Channel element 
  • Non-dispersive infrared sensing element (NDIR)
  • 15+ year life expectancy on CO2 sensing element
  • High Accuracy: ± 30 ppm, ± 3% of reading
  • Auto-calibration mode returns sensor to baseline values

Description

The Senva CT1 Series comes in our newly engineered enclosure, making it the most attractive and quickest-installed CO2 sensor on the market. Designed with a selectable analog output and a variety of thermistor options allows flexibility on-site and ease of ordering. It mounts easily in any junction box, or it can be unobtrusively mounted directly to drywall using Senva’s built-in drywall clamps. Save installation time and energy costs with this versatile product.

Applications

  • Controlling ventilation in response to occupancy
  • Facilitating compliance with ASHRAE 62.1 standard for air quality
  • Offices, conference rooms, and public assembly areas
  • Greenhouses, hospitals, convenience stores, etc (dual channel version)
Product Price Quantity
CT1R-E3D CO2 ROOM LCD 10K TYPE 2
$456.75 /

EA

CT1R-E3D-D DUAL CHANNEL CO2 ROOM LCD 10K TYPE 2
$519.75 /

EA

CT1R-E3X CO2 ROOM noLCD 10K TYPE 2
$311.85 /

EA

CT1R-E3X-D DUAL CHANNEL CO2 ROOM noLCD 10K TYPE 2
$440.00 /

EA

CT1W-E3D CO2 Wall LCD 10K Type 2
$456.75 /

EA

CT1W-E3X CO2 Wall noLCD 10K Type 2
$311.85 /

EA

All prices shown are excluding tax unless otherwise specified.