eSENSE™-Duct
eSENSE Duct is an infrared and maintenance-free CO2 transmitters, for climate control of buildings and other processes. eSENSE duct is for installation in the ventilation duct.
Key benefits
-Two analogue outputs.
-Internal automatic self-diagnostics.
-Maintenance-free in normal applications.
-Cost-optimized for connection to DDC:s.
-Prepared for complementary passive temperature element (model -Tr).
-Different housing options.
Applications
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 and yet have a healthy indoor climate! The different housing options makes the eSENSE available to almost any application or environment for example in greenhouses, residential and commercial buildings.
Specifications
| Measured gas | Carbon dioxide (CO2) |
| Measurement range CO2 | 0 to 2000 ppmvol |
| Accuracy | ±30 ppm ±3% of reading |
| Dimensions | 142 mm x 84 mm x 46 mm |
| Maintenance | Maintenance-free* |
| Life Expectancy | > 15 years |
| Operation temperature range | 0 to 50 °C |
| Operation humidity range | 0 to 95% RH (non-condensing) |
| Power supply | 24 VAC/VDC |
| Communication | Uart ( Modbus) |
| Outputs | |
| OUT 1 linear output | 0 to 10 V DC (CO2) |
| OUT 2 linear output | 0 to 5 V DC or 4 - 20mA (CO2) |
*Maintenance-free with using SenseAir ABC logic Self calibration using for normal indoor applications.
Art.no.
| Art.no. | Product | Additional features |
| 050-8-0004 | eSENSE Duct | No display |
| 050-8-0009 | eSENSE Duct - Disp | Display |
| 050-8-0047 | eSENSE Duct - OUT1 0-5 V | No display, OUT1= 0 to 5V |
