CT1O-H3X
* product family image displayed

CT1O-H3X | Senva | Gas & Specialty Sensors

CO2 OUTDOOR NOLCD 3K THERMISTOR

Manufacturer:Senva

MPN:CT1O-H3X

SKU:CT1O-H3X

list price:

628.00

today's price:

332.84



(login for better pricing)
USD
availability: Usually Ships in Less Than 7 Business Days
Available Inventory
These numbers are estimates and subject to change without notice based on customer demand.

Need more?
Just order your desired quantity and we'll ship the available inventory immediately while we source the remaining quantity to get you all the products you need as soon as possible.

We can also reserve the available inventory and ship once we acquire the remaining quantity from the supplier. Just choose "Ship Complete" at checkout.

add to cart

arrow

product family specifications

Power Supply

 12-30VDC, 50mA max / 24VAC(1), 100mA max.

Analog Outputs

 Dual Analog: 3-wire 4-20mA and 0-5V/0-10V (2) (dip switch selectable) 

 Output scaling: CO2 0 - 2000 (default) or 0 - 5000/10000 ppm (selectable) 

 Output Scaling Temperature: 32 to 122oF (0-50oC) or -40 to 140oF (-40-60oC) (Switch Selectable)

Digital Setpoint Output

 Programmable Solid-state, 1A @ 30VAC/DC, N.O.

CO2 Sensor Performance

 Type: Non-dispersive Infrared (NDIR) ±30ppm, ±3% of reading (0-2000ppm), 0-50oC, 0-85%RH

 ±50ppm, ±5% of reading (2000-5000ppm), 0-50oC, 0-85%RH 

 Accuracy: Consult factory for 5000-10000ppm accuracy 

 Response time: 60s to 90% reading 

 Output update rate: 1s 

 Operating Environment: 14 to 122oF (-10 to 50ºC), 0 to 95% RH 

LCD Menu Setup Parameters

 SPH, Setpoint, Hi (On point): 500ppm to full-scale (800ppm default) 

 SPL, Setpoint, Lo (Off point): 400ppm to full-scale-50 (700ppm default)

 SCL, Scaling: 0-2000ppm (default), 0-5000ppm, 0-10000ppm 

 ADJ, Adjustment: Offset adjustment +/-250ppm (0 default) 

 CAL, Calibration mode: Automatic mode ON or OFF (default=ON) 

 RUN, Run mode: Displays CO2 in ppm 

Operating Environment

 Temperature: -4 to 122ºF (-20 to 50oC) 

 Humidity: 0-95% non-condensing 

Enclosure

 Material: ABS/Polycarbonate 

 Enclosure Rating: Nema 1; Add drain holes to enclosure bottom to achieve Nema 3R rating

 Dimensions: 4.0’ h x 4.4”w x 2.1”d (+6.8” probe) 

product family features

  • Easy to install and maintain 
  • High reliability reduces callbacks 
  • High accuracy for improved system performance 

more information & related documents

Family Description

The Senva CT1O Series CO2 sensors maximize energy savings by ensuring optimal ventilation. Measuring exterior CO2 levels ensures optimized economizer control. The CT1O series offers outside air sensors with an NDIR sensing element and features including a built-in heater, standard LCD, setpoint relay, menu-selectable auto-calibration, and provision to offset the reading +/- 250 ppm. 

Kele Description

CO2 OUTDOOR NOLCD 3K THERMISTOR

Manufacturer

Senva

Recommended for You