Products

aSENSE

aSENSE™ is an advanced transmitter for installation in the climate zone. It measures both CO₂ concentration and temperature. The data is transmitted to a BMS system or controller and can be configured with our UIP Software. The unit is prepared for Modbus.

Defining attributes

Maintenance free in normal applications
Contributes to lower energy costs when it is applied in a Demand Control Ventilation (DCV) strategy
Internal automatic self-diagnostics
2 analogue outputs as standard (V/mA). Relay output as an option
Cost-efficient RS485 communication as an option
Internal 2-channel logger as an option

Article number	045-8-0001
Operating principle	Non-dispersive infrared (NDIR)
Measured gas	CO₂
Measurement range	0–2000ppm
Accuracy	±30 ppm ±3 % of reading
Operating range RH	<85 % RH
Operation range °C	<50 °C
Warm-up time	>1min
Response time T1/e	<3min
Power supply	24 V AC
Peak current
Average current	TBA
Communication	Modbus protocol, UART
Outputs	2x Analogue
Compliance	TBA
Maintenance	Maintenance free
Life expectancy	<15 years
Dimensions	120 x 82 x 30 mm (L x W x H)
Weight	TBA
Storage conditions	-40-70 °C

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

Article number	Product	Description
045-8-0001	aSENSE	CO₂ and temperature transmitter
045-8-0002	aSENSE Display	CO₂ and temperature transmitter with display
045-8-0003	aSENSE RL	No display, relay
045-8-0025	aSENSE Disp RL	Display, relay
045-8-0028	aSENSE Ind Disp RL	Display, relay, protection class IP54