Miniature CO2 sensor for measuring concentrations up to 20,000 ppm — S8 Alarm
Спецификация S8 Alarm
Available on request
Delivery across Russia
Order phone: +7(800)777-18-50
Description
SenseAir® S8 Alarm is a miniature carbon dioxide concentration sensor. The device can be used to monitor ventilation status or trigger an alarm. The sensor can be integrated into various signaling devices where CO2 level monitoring is required, for example, to detect leaks.
The S8 Alarm is designed for mass production with the ability to track parameters at each manufacturing stage for each device by serial number. Each sensor is carefully calibrated and equipped with a UART interface. The S8 Alarm requires no maintenance and can operate for more than 15 years.
- Specifications
- Contact assignment
- Applications
Specifications |
|
|
Measured gas |
CO2 |
|
Operating principle |
Non-dispersive infrared (NDIR) |
|
Measurement range |
0.04 - 2%vol (400 - 20,000 ppm) |
|
Measurement interval |
2 seconds |
|
Accuracy |
±200ppm ±3% |
|
Response time |
2 minutes to 90% |
|
Operating humidity |
From 0 to 85% relative humidity (non-condensing) |
|
Storage / operating temperature |
From 0 to +50°C |
|
Dimensions (mm) |
33.4 x 19.9 x 8.5 (maximum dimensions) |
|
Interface |
UART (Modbus) |
|
Power supply |
From 4.5V to 5.25V, not protected against surges and polarity reversal |
|
Power consumption |
Peak – 300 mA, average – 30 mA |
|
Maintenance |
Not required |
|
Service life |
>15 years |
