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GE CO2 duct sensor
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GE CO2 duct sensor
Item Id:
72
Retail Price:
US $637.00
Your Savings:
US $363.02
Your Price:
US $273.98
Availability:
Usually ships 1-3 days
Quantity
Description
Simple installation (mounting hardware and instructions included)
• Ideally suited for larger HVAC return air ducts
• Offers standard 0-10 volt output Patented absorption infrared/gas sensing engine provides high accuracy in a compact low-cost package
• Patented ABC Logic™ self-calibration system eliminates the need for manual calibration in most applications
• Gas permeable, water resistant diffusion filter prevents particulate and water contamination of the sensor
• Lifetime calibration guarantee
• Two probe lengths avaliable
Measurement Range
0-2000 PPM factory calibrated
Duct Air Velocity
0 to 1500 ft/min (0 to 450 meter/min)
Temp Dependence
0.2% of full scale per ºC
Stability
<2% of full scale over the life of the sensor (10 years typical)
*Accuracy
±40 ppm +3% of reading @ 22ºC (72ºF) when compared with a factory certified reference
Non-linearity
<1% of full scale @ 22ºC (72ºF)
Pressure Dependence
0.13% of reading per mm of mercury
*Calibration
Sensors will be calibrated at zero and span at the factory. Calibration in the field will not be required. Sensors will be shipped with ABC Logic™ turned on.
Response Time
Three minutes typical for a 90% step change at low duct speeds
Sampling Rate
Every two seconds, 25% duty cycle
Certifications
RoHS compliant
Warm-up Time
< two minutes (operational); 10 minutes to achieve maximum accuracy
Operating Conditions
• Temperature: 0ºC to 50ºC (32ºF to 122ºF)
• Humidity: 0 to 95% relative humidity, noncondensing
Storage Conditions
-20ºC to 70ºC (-40ºF to 158ºF)
Output
Analog 0 to 10 VDC (100 ohm output impedance)
Power Supply Requirements
18 to 30 VAC RMS, 50/60 Hz or 18 to 42 VDC, polarity protected
Power Consumption
Typical values (1.65 watts peak, 0.65 watts avg. @ 42 VDC)
*Note: The Telaire product line offers patented ABC Logic™ software for self-correction of drift to better than ±20 ppm per year. The system is virtually free of maintenance and typically has than 10 years.
Physical Requirements
Dimensions:
Probe Length: T8041 4.12 in (10.46 cm) T8042 8.00 in (20.32 cm)
Probe Diam: 1.24 in (3.14 cm)
Junction Box Depth: 1.6 in (4.06 cm)
Height: 3 in square approximately (7.62 cm)
Color: Grey (6Y6275)
Flammability Classification: 94-5VA
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CO2 duct sensor
Your Price: US $249.00
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