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GE CO2 duct sensor
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 C

Stability

<2% of full scale over the life of the sensor (10 years typical)

*Accuracy

40 ppm +3% of reading @ 22C (72F) when compared with a factory certified reference

Non-linearity

<1% of full scale @ 22C (72F)

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: 0C to 50C (32F to 122F)

Humidity: 0 to 95% relative humidity, noncondensing

Storage Conditions

-20C to 70C (-40F to 158F)

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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