GS-CD-T51 Carbon Dioxide (CO2) Sensor

£130.00; £130.00; (-0%)
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CO2 Sensor / Transmitter with scaled DC Voltage or 4-20mA output and a range of 0-2000ppm.

Model: GS-CD-T51

Quantity:

Subtotal: £130.00

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GS-CD-T51 Carbon Dioxide (CO2) Sensor

£130.00

Quantity:

GS-CD-T51 Carbon Dioxide (CO2) Sensor

£130.00

Description
Features
Specifications
Technical
Applications

Description

The GS-CD-T51 series is a cost effective, high performing, wall-mount CO2 transmitter (optional Temperature Sensor) for the building controls industry. The "L" option adds a multi-coloured LED indicator of CO2 thresholds to displayair quality in enclosed spaces (i.e. school classrooms, offices, gymnasiums, theatres etc.). The unit comes complete with“Automatic Background Calibration” software to reduce drift to better than +/- 20ppm per year.

This sensor is compatible with the large majority of our Data Logger and Data Acquisition system ranges.

Price given is for CO2 Sensor only, please specify Voltage (0-10V) or 4-20mA output required. For Thermistor output option, please contact us.

Features

0-10Vdc or 4-20mA output for Co2
Thermistor or Analogue output for Temperature
Mounting plate with 2 piece terminal blocks
15 year calibration interval
5 Coloured LED on T51-EL version
Wall mounting
Monitors CO2 over range 0 to 2,000 ppm
24Vac/dc Power supply
Digital UIP interface (RS-232 TTL Level)

Specifications

Sensing Method	• Non-dispersive infrared (NDIR) absorption • Gold-plated optics • Patented ABC Logic self calibration algorithm
CO2 Measurement Range	0 to 2000 ppm (0-5000ppm with UIP
CO2 Accuracy	+/- 50ppm (400-1250ppm)
Hysteresis	100ppm
Stability	Self Calibrating <2% FS over life of sensor (typical 10yrs)
Temperature Dependance	0.2% FS per ’C
Output	-V 1 x 0-10Vdc output (0-5V link selectable) 1 x Thermistor temperature output -I 1 x 4-20mA output 1 x Thermistor temperature output -L 2 x Analogue (link selectable 0-5/10V or 4-20mA) -LT Thermistor output of temperature (specify thermistor)
LED Displays: -L Version only	<800 Blue 800-1200 Green 1200-1500 Yellow 1500-2000 Red >2000 Two Red
Power Supply Requirements	18-30 VAC RMS, 50/60 Hz, or 18 to 42 VDC, polarity protected
Power Consumption	Typical 0.7 W at nominal voltage of 24V AC RMS
Flammability Classification	UL94 5VA (Flame Retardant ABS)
Case Dimensions	82 x 86 x 28 mm approx
Operating Conditions	0°C to 50°C 0 to 95% RH, non-condensing
Storage Conditions	-40°C to 70°C
Certification	CE EMC, RoHS, REACH and WEEE compliant

Technical

GS-CD-T51 Carbon Dioxide (CO2) Transmitter datasheet

Applications

Air Quality management
Ventilation study
Energy efficiency
Building Management
Environmental Control
HVAC applications