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Senva AQ2D-AD2AAAD : Duct Mount TotalSense RH/CO2 Sensor, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Dual Channel CO2, 2% RH Accurracy, OLED Display, Buy American Act Compliant, 7-Year Limited Warranty

Senva

MSRP: $750.00
$296.00
(You save $454.00 )
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SKU:
AQ2D-AD2AAAD
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Senva AQ2D-AD2AAAD : Duct Mount TotalSense Sensor, Selectable Outputs: 4-20 mA, 0-5 VDC, or 0-10 VDC, Dual Channel CO2, 2% RH Accurracy, OLED Display, Buy American Act Compliant, 7-Year Limited Warranty

The Senva AQ2D-AD2AAAD sensor offers comprehensive monitoring of two crucial indoor air quality elements: carbon dioxide (CO2) and relative humidity (RH).

Key features:

  • Duct mountable: Designed for installation within ventilation systems.
  • Dual channel CO2 measurement: Provides accurate readings with ±30ppm + 3% of reading accuracy.
  • High RH accuracy: Measures humidity with +/- 2% precision.
  • Selectable outputs: Choose between 4-20mA, 0-5VDC, or 0-10VDC for seamless integration with building automation systems.
  • Large OLED display: Easy to read real-time CO2 and RH levels.
  • Long-lasting: Backed by a reliable 7-year limited warranty.

Additional specifications:

  • Power supply: 24-30VDC/24VAC
  • Interface: 1.5" color OLED display
  • Operating temperature: -10°C to 50°C
  • Enclosure: Durable ABS plastic

Ideal for:

  • Building automation systems
  • HVAC monitoring
  • Green building initiatives

This sensor caters to facilities seeking a reliable and versatile solution for maintaining optimal indoor air quality.

Specifications

Power Supply 24-30VDC/24VAC(1), 4.3W nominal, 5W max.
Interface 1.5” Organic LED Display, 128x128, color
Analog Outputs 0-5V, 0-10V, 4-20mA (switch selectable)
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

pdf logo Senva AQ2D TotalSense RH/CO2 TotalSense Duct
pdf logo Senva AQ2D RH/CO2 Duct Installation
pdf logo Senva AQ2D Display Navigation Guide TotalSense Series
pdf logo Senva Made In USA Certificate 2023
Sensor Type:
Duct
Output Signal:
4-20mA, 0-5 VDC, or 0-10 VDC
CO2 Element:
Yes
Humidity Element:
2%
VOC Element:
None
Temperature Element:
None
Display:
OLED Display
Supported Protocols:
None