Bapi Building Automation Products ba/bs4 dcd10 bnk HVAC CO2 Level Sensor

Description

Bapi Building Automation Products ba/bs4 dcd10 bnk HVAC CO2 Level Sensor
retails for 425$
new in boxes
Features & Options l Automatic Barometric Pressure and Temperature Compensation l Optimized for Periodically Unoccupied or Continuously Occupied Areas Specifications Power: 12 to 24 VDC, 240 mA 18 to 24 VAC, 12 VA Peak CO2 Sensing Elements: Single Channel: Non-Dispersive Infrared, ABC Algorithm Dual Channel: Non-Dispersive Infrared, 3-Point Calibration Field Selectable Voltage Output: 0 to 5 or 0 to 10 VDC Termination: 3 Terminals, 16 to 22 AWG Operating Environment: 32 to 122°F (0 to 50°C) • 0 to 95%RH non-condensing Enclosure Material: ABS Plastic, Material Rated UL94V-O CO2 Detection Range: 0 to 2,000, 0 to 5,000 and 0 to 50,000 Start-Up Time: <2 Minutes Response Time: <2 Minutes for 90% step change typical (after start-up) Mounting: 2”x4” J-Box or drywall – screws provided CO2 Accuracy, Single Channel (ABC) Units: 400 to 1,250 ppm: ±30ppm or 3% of reading, whichever is greater 1,250 to 2,000 ppm: ±5% of reading + 30ppm CO2 Accuracy, Dual Channel “24/7” Units: 75ppm or 10% of reading (whichever is greater) CO2 Drift Stability, Dual Channel “24/7” Units: <5% of full scale over life of product. The CO2 Sensor in the BAPI-Stat 4 Enclosure is an accurate and reliable way of incorporating demand controlled ventilation into a building’s HVAC strategy. It measures the CO2 in ranges of 0 to 2,000, 0 to 5,000 and 0 to 50,000 ppm with a field selectable output of 0 to 5 or 0 to 10 VDC. The Single Channel unit has been optimized for periodically unoccupied areas and features Automatic Background Calibration (ABC) over a long time period to reduce drift. The Dual Channel “24/7” unit has been optimized for continuously occupied areas and features a three-point calibration process for enhanced accuracy and reliability. Air pressure changes from altitude or weather patterns can affect the output of CO2 sensors, even putting them outside of their specified accuracy. The BAPI unit has a built-in barometric sensor that continuously compensates the output for accurate readings despite the weather or altitude of the installation
see actual pic   , one per order
warehouse loc: SR-F1-TOP
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Other Notes of Interest
Shipments :  All items will ship within 1 business day of payment receipt.
Please see actual pictures. There’s no other parts, manuals, software included.