Gas and Specialty Sensors

CO2RL Series



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CO2RL Series

Wall CO2 Transmitter CO2RL Series

Wall CO2 Transmitter

 

The Senva CO2RL Wall CO2 Transmitter Series maximize energy savings by ensuring optimal ventilation. Measuring exhaled CO2 levels ensures air is conditioned only when needed. The CO2RL is a flush mount design sensor with NDIR sensing element and features that include a standard LCD, setpoint relay, menu selectable auto-calibration and provision to offset the reading +/-250ppm. When you need the right product, right now, count on Kele.


Products

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QtyModelDescriptionIn StockList PriceInternet Price
CO2RL SPACE CO2 SENSOR W/LCD DISPLAY AND RELAY (WHITE)INFO551.00308.56
CT1D-A3D CO2 DUCT LCD NOTEMPINFO635.00355.60
CT1D-A3X CO2 DUCT NOLCD NOTEMPINFO558.00312.48
CT1D-B3D CO2 DUCT LCD TEMPTRANSMITTERINFO636.00356.16
CT1D-B3X CO2 DUCT NO LCD TEMPTRANSMITTERINFO538.00301.28
CT1D-C3D CO2 DUCT LCD 100PT RTDINFO545.00297.41
CT1D-C3X CO2 DUCT NO LCD 100PT RTDINFO598.00334.88
CT1D-D3D CO2 DUCT LCD1000PT RTDINFO545.00297.41
CT1D-D3X CO2 DUCT NOLCD 1000PT RTDINFO598.00334.88
CT1D-E3D CO2 DUCT LCD 10K TYPE 2 THERMISTORINFO677.00379.12
CT1D-E3X CO2 DUCT NO LCD 10K TYPE 2 THERMISTORINFO598.00334.88
CT1D-F3D CO2 DUCT LCD 10K TYPE 3 THERMISTORINFO677.00379.12
CT1D-F3X CO2 DUCT NO LCD 10K TYPE 3 THERMISTORINFO598.00334.88
CT1D-G3D CO2 DUCT LCD 10K W/11K THERMISTORINFO677.00379.12
CT1D-G3X CO2 DUCT NO LCD 10K W/11K THERMISTORINFO598.00334.88
CT1D-H3D CO2 DUCT LCD 3K THERMISTORINFO677.00379.12
CT1D-H3X CO2 DUCT NO LCD 3K THERMISTORINFO598.00334.88
CT1D-I3D CO2 DUCT LCD 2K2 THERMISTORINFO677.00379.12
CT1D-I3X CO2 DUCT NO LCD 2K2 THERMISTORINFO598.00334.88
CT1D-J3D CO2 DUCT LCD 1K8 THERMISTORINFO677.00379.12
CT1D-J3X CO2 DUCT NO LCD 1K8 THERMISTORINFO598.00334.88
CT1D-K3D CO2 DUCT LCD 20K THERMISTORINFO677.00379.12
CT1D-K3X CO2 DUCT NO LCD 20K THERMISTORINFO598.00334.88
CT1O-A3D CO2 OUTDOOR LCD NOTEMPIn Stock741.00414.96
CT1O-A3X CO2 OUTDOOR NOLCD NOTEMPINFO677.00379.12
CT1O-B3D CO2 OUTDOOR LCD TEMPTRANSMITTERINFO795.00445.20
CT1O-B3X CO2 OUTDOOR NOLCD TEMPTRANSMITTERINFO716.00400.96
CT1O-C3X CO2 OUTDOOR NOLCD 100PT RTDINFO675.00378.00
CT1O-D3D CO2 OUTDOOR LCD 1000PT RTDINFO697.00390.32
CT1O-E3D CO2 OUTDOOR LCD 10K TYPE 2 THERMISTORINFO795.00445.20
CT1O-E3X CO2 OUTDOOR NOLCD 10K TYPE 2 THERMISTORINFO716.00400.96
CT1O-F3D CO2 OUTDOOR LCD 10K TYPE 3 THERMISTORINFO795.00445.20
CT1O-G3X CO2 OUTDOOR NOLCD 10K W/11K THERMISTORINFO675.00378.00
CT1O-H3D CO2 OUTDOOR LCD 3K THERMISTORINFO795.00445.20
CT1O-I3D CO2 OUTDOOR LCD 2K2 THERMISTORINFO795.00445.20
CT1O-J3D CO2 OUTDOOR LCD 1K8 THERMISTORINFO795.00445.20
CT1O-K3D CO2 OUTDOOR LCD 20K THERMISTORINFO795.00445.20
CT1O-K3X CO2 OUTDOOR NOLCD 20K THERMISTORINFO675.00378.00
CT1R-A3D RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO545.00305.20
CT1R-A3D-D RECESSED WALL CO2/TEMPERATURE DUAL CHANNEL CO2INFO626.00271.25
CT1R-A3X RECESSED WALL CO2/TEMPERATURE CO2 ROOMIn Stock363.00157.50
CT1R-A3X-D RECESSED WALL CO2/TEMPERATURE DUAL CHANNEL CO2INFO444.00192.50
CT1R-B3D RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO585.00253.75
CT1R-B3X RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO400.00173.25
CT1R-E3D RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO585.00253.75
CT1R-E3X RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO400.00173.25
CT1R-K3D RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO585.00253.75
CT1R-K3X RECESSED WALL CO2/TEMPERATURE CO2 ROOMINFO400.00173.25

Accessories

No accessories found
Features
  • Demanding architectural standards
  • ▪ Fits in most standard j-box or low voltage brackets.
  • ▪ No exposed screws; unobtrusive tamper resistant design
  • ▪ Popular colors to match any decor
  • Easy to install and maintain
  • ▪ 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
  • High reliability reduces call backs
  • ▪ 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
  • High accuracy for improved system performance
  • ▪ Selectable auto-calibration mode returns sensor to baseline values
  • ▪ ±40ppm, ±3% of reading
Specifications

Supply Voltage:12-30VDC/24VAC(1), 100mA max.

Analog Outputs:

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

 :Output scaling 0 - 2000 or 0 - 5000 ppm (selectable)

Digital Setpoint Output:Programmable Solid-state, 1A @ 30VAC/DC, N.O.

Sensor Performance:

 :Type Non-dispersive Infrared (NDIR)

 :Accuracy ±40ppm, ±3% of reading

 :Response time 60 seconds to 90% reading

 :Output update rate 3 seconds

LCD Menu Setup Parameters:

 :SPH, Setpoint, Hi (On point) 500ppm to full-scale (700ppm default)

 :SPL, Setpoint, Lo (Off point) 400ppm to full-scale-50 (600ppm default)

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

 :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 32 to 122℉ (0 to 50℃)

 :Humidity 0-95% non-condensing

Enclosure:

 :Material ABS Plastic

 :Dimensions 4.7″h x 2.9″w x 1.24″d (0.48″ wall profile)

Warranty: 7 years on electronics, 3 years on CO2