CD-1300-ST Carbon Dioxide Sensor
Carbon Dioxide Sensor/Transmitter
The CD-1300-ST Sensor/Transmitter is easy to install and maintain. The output signal is 4-20 mA or an optional 0 to 10 volt interface. The isolated power supply eliminates any ground loop or electrical interface problems when multiple units are connected to the same controller. Low power consumption makes the CD-1300-ST suitable for battery-powered applications. Features include a bright 0.4” high LCD display for easy wide-angle readability. For direct control applications the relay can be configured to open or close above the setpoint and is easily adjusted in the field. For ventilation control applications, the ductwork monitoring option is recommended.
- Provides continuous, accurate reading of indoor CO2 levels
- Easy to install, maintain and calibrate
- 4-20 mA output
Parameter Value
Operating principle Non-dispersive infrared (NDIR)
Gas sampling method Diffusion or available duct kit
Measurement range 0-2000 or 0-5000 ppm
Repeatability ± 20 ppm
Measurement accuracy ± 5% of reading or 75 ppm, whichever is greater
Warm up Less than 1 minute
Power requirements 18-30 VDC or 18-28 VAC
Power consumption Less than 1 watt
Operating temperature range 0-50º Celsius
Operating humidity range 5-95% RH, non-condensing
Voltage output (linear) 0-10 VDC full scale standard. Range field adjustable from 1-10 VDC
Current output (linear) 4-20 mA (Maximum loop resistance:400 ohms)
LCD display 4 digit, 0.4” high
Alarm relay contact rating 3 amps @ 24 VAC
Case dimensions 5.25 x 3.25 x 1.4 inches (133 x 82 x 35 mm)
Enclosure material Satin finish, high impact plastic
- Carbon Dioxide (CO2)
Calibration Equipment for CD-1300-ST:
Part No. Description
02506-005 Gas Regulator Assembly 0.2 Lpm, for 103 liter as cylinders
03223-1000 Calibration Gas, 103 liter steel cylinder, 1000 ppm Carbon dioxide, CO2
03223-2000 Calibration Gas, 103 liter steel cylinder, 2000 ppm Carbon dioxide, CO2
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EMAIL: [email protected]
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Description Part No.
CD-1300-ST Sensor/Transmitter for Carbon dioxide, CO2 10050-1331