This product is registered by Sakaki Corporation Co., Ltd..
About This Product
SenseAir CO2 transmitters eSENSE, aSENSE, and tSENSE series are lightweight, compact, maintenance-free, and low-cost general-purpose CO2 transmitters. Mainly measures the CO2 concentration in the residential environment from 0 to 2,000ppm or 0 to 3,000ppm with high precision and outputs analog or digital output.
aSENSE is a high-performance transmitter for installation in general residential environments that can measure both CO2 concentration and temperature. Data is sent to the BMS system or controller and can be configured via software UIP. The sensed values are converted into two analog output signals and can be sent to the system's main device or DDC (Direct Digital Control).
This product is available both with and without an LCD display, and can be installed in general residential environments and ventilation ducts. aSENSE is designed to control ventilation and can flexibly accommodate various ventilation control methods. Most building standards require a fresh air flow of at least 7 liters per person per second in rooms where people remain for relatively long periods of time.
If an adult is doing light work and the outdoor CO2 concentration is 350 ppm, then at this air flow rate the indoor CO2 concentration will be 1040 ppm. Under the Building Environmental Sanitation Management Standards, CO2 concentration is used as an indicator of indoor air quality (IAQ), and the target value is less than 1,000 ppm.
■Features
・Maintenance free for normal applications
・Contributes to reducing energy costs when used in demand control ventilation systems.
・Built-in automatic self-diagnosis function
- Standard analog output is 2 terminals (V/mA). Relay output optional.
・Optional cost-effective RS485 communication
- Built-in 2-channel logger function as an option.
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