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Products

eSENSE Duct Display

eSENSE Duct is an infrared and maintenance free CO₂ transmitter for climate control of buildings and other processes. The eSENSE Duct is for installation in the ventilation duct.

Defining attributes

  • Two analogue outputs
  • Internal automatic self-diagnostics
  • Maintenance free
  • Cost-optimized for connection to DDC:s
  • Prepared for complementary passive temperature element (model -Tr)
  • Different housing options

eSENSE Duct is an extremely cost-optimized sensor solution for climate control of buildings and other processes. By controlling the ventilation based on actual demand, it helps you decrease your energy consumption but still have a healthy indoor climate. The different housing options make the eSENSE available to almost any application or environment (e.g. greenhouses, residential and commercial buildings).

Article number 050-8-0009
Operating principle Non-dispersive infrared (NDIR)
Measured gas CO₂
Measurement range 0 - 2,000 ppm
Accuracy ±30 ppm ±3 % of reading
Operating range RH <95 % RH
Operation range °C <50 °C
Warm-up time ≤1 min (@ full specs <15 min)
Response time <10 sec. @ 30 cc/min. flow rate, <3 min. diffusion time
Power supply 24 V AC
Peak current
Average current <1 W
Communication Modbus protocol, UART
Outputs 2x Analogue
Compliance
Maintenance Maintenance free
Life expectancy > 15 years
Dimensions 152 x 85 x 47 mm (L x W x H)
Weight TBA
Storage conditions -40-70 °C (display model (Disp): -20-50 °C)

Disclaimer : Please refer to product specification for the complete technical details.

Article number Product Description
045-8-0019 aSENSE Duct CO₂ transmitter for installation in the ventilation duct.
050-8-0009 eSENSE Duct Display CO₂ transmitter for installation in the ventilation duct.
050-8-0047 eSENSE Duct – OUT1 0-5 V No display, OUT1= 0 to 5V