Senva AQ2D-BC2AAAX : Duct Mount TotalSense RH/CO2 Sensor, BACnet/Modbus Output, CO2, 2% RH Accurracy, No Display, Buy American Act Compliant, 7-Year Limited Warranty

Senva AQ2D-BC2AAAX : Duct Mount TotalSense Sensor, BACnet/Modbus Output, CO2, 2% RH Accurracy, No Display, Buy American Act Compliant, 7-Year Limited Warranty

The Senva AQ2D-BC2AAAX is a duct-mounted sensor designed to measure carbon dioxide (CO2) and relative humidity (RH) within air conditioning systems. This sensor boasts:

• Accurate readings: Measures CO2 with ±30ppm + 3% of reading accuracy and RH with ±2% accuracy.
• Wide range: Tracks CO2 levels from 0 to 10,000 ppm and RH from 0 to 80%.
• Reliable communication: Outputs data via BACnet MS/TP or Modbus RTU protocols for easy integration with building automation systems.
• Durable construction: Built with ABS plastic housing and a 7-year warranty for lasting performance.

Specifications

Power Supply	16-30VDC/24VAC(1), 3.5W nominal, 4W max.
Protocol Output	BACnet MS/TP or Modbus RTU
Relay Type	Solid-state output, 1A @ 30VAC/DC, N.O.
Relay Polarity	NO/NC (selectable)
CO2
Type	Non-dispersive Infrared (NDIR)
Accuracy	±(30ppm + 3% of reading) (400-2,000ppm), -10-50ºC, 0-85%RH ±(50ppm+ 5% of reading) (2,000-5,000ppm), -10-50ºC, 0-85%RH >5,000ppm consult factory
Resolution	1 ppm
Range	0-2,000 PPM (Default) (Programmable up to 10,000ppm)
Response time	90 seconds to 90% reading
Response Rate	1s
Temp and Pressure Compensation	Yes, barometric pressure readable over comms
Relative Humidity	2% models, +/-2% over 0 to 80%RH range
Enclosure	ABS Plastic / 4.0"h x 4.4"w x x2.1"d (+6.8" probe)
Compliance	CE, RoHS

 

Datasheets

	Senva AQ2D TotalSense RH/CO2 TotalSense Duct
	Senva AQ2D RH/CO2 Duct Installation
	Senva AQ2D Display Navigation Guide TotalSense Series
	Senva Made In USA Certificate 2023