CO2 Concentration Converter for BREEAM Certification — eSENSE FAI
Спецификация eSENSE FAI
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
eSense FAI (fresh air indicator) is an infrared and maintenance-free carbon dioxide detector designed for indoor installation where CO2 levels need to be monitored according to BREEAM standards, such as classrooms, offices, or warehouses. According to various studies, adequate ventilation improves employee productivity and learning ability. The sensor measures the concentration of carbon dioxide in the surrounding air and provides audible and visual signals when levels exceed set limits. It can also send a signal to control ventilation. Suitable for European-style junction boxes (mute button on the side).
Application for BREEAM Certification Tasks
According to the scoring methodology, the eSENSE™ FAI CO2 sensor is required to achieve maximum results in sections such as "Health and Wellbeing," "Energy," and "Innovation." This is because the eSENSE™ FAI is the optimal solution for climate monitoring. By measuring CO2 content, the user knows exactly when "fresh" air should be supplied to ensure acceptable indoor air quality. The operation of the ventilation system will depend on actual demand. This helps significantly reduce electricity consumption while maintaining a healthy indoor climate.
Key Advantages of Use within BREEAM Certification
- Display
- Audible alarm
- Sound activation button
- Analog output for ventilation control
- Built-in diagnostic system
- No maintenance required
- Light indication
3 alarm levels:
Green: 0 - 800 ppm
Yellow: 800 -1400 ppm
Red: >1400 ppm
- Specifications
- Overall dimensions drawing
- Connection
- Applications
|
Sensor |
eSENSE FAI |
|
Measured gas |
CO2 |
|
Measurement principle |
NDIR |
|
Measurement range |
0-3000 ppm* |
|
Linear output OUT1 |
0-10 VDC, 0-2000 ppm |
|
Linear output OUT2 |
2-10V (or 4-20mA), 0-2000 ppm |
|
Accuracy |
± 30 ppm ± 3 % of reading |
|
Dimensions |
100 x 80 x 28 mm |
|
Service life |
> 15 years |
|
Operating temperature |
0 to +50 °C |
|
Operating humidity |
0 to 85% RH (non-condensing) |
|
Power supply |
24 V AC/DC |
|
Power consumption |
< 1 Watt average |
|
Communication |
UART (Modbus protocol) |
* Various measurement ranges and housing options are available.
Attention!
The same grounding scheme must be used for the control system and the sensor.
|
Terminal |
Purpose |
Electrical Characteristics |
Note Standard Settings |
Note This Sensor's Settings |
|
Terminal +
Terminal ┴ |
Power (+)
Power Ground (-) |
24 VAC/DC + (±20%), 2W
24 VAC/DC - |
|
|
|
Out(1) Out(2) |
Analog Output 1 (+) |
0-10 VDC |
0-2000 CO2
|
Buzzer connected |
|
Green Indicator
|
|
|
|
Lights up when concentration is below 800 ppm
|
|
Yellow Indicator
|
|
|
|
Lights up when concentration is from 800 to 1400 ppm
|
|
Red Indicator |
|
|
|
Lights up when concentration is 1400 ppm and above |
|
Button |
|
|
|
When pressed, turns off the buzzer for 30 minutes. After 30 minutes, the buzzer will sound again if CO2 concentration is above 1400 ppm |
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