이산화탄소 감지용 RS485 CO2 센서
In Stock
뛰어난 기능:
• 높은 측정 정확도
• 벽면 장착 셸, 설치가 간편
• 아날로그 및 디지털 신호 출력 옵션
• 뛰어난 성능, 우수한 장기 안정성
적용 분야:
HVAC 및 실내 공기 모니터링
사무실 건물, 상업용 건물 제어 및 CO2 측정이 필요한 기타 경우
농업 온도 온실, 꽃 심기, 축산 사육
The intelligent environmental station system adopts advanced sensing technology and cloud architecture mode to achieve environmental data collection such as temperature and humidity, atmospheric pressure, wind speed and direction, rain and snow rainfall, PM2.5/PM10 air quality, and access through wired or wireless GPRS. Cloud, automatic storage of environmental data and online analysis and monitoring. The user can log in to the system through the PC or the mobile terminal to obtain the environmental data information cloud service in the environment station area, thereby improving the efficiency and quality of production and life.
Model | IOT-S300CO2 | |
---|---|---|
Measuring Range | CO₂ concentration 0~2000ppm 0~5000ppm | |
Signal Output | Analog Signal | 4~20mA |
Optional : 0~5VDC/0~10VDC | ||
Digital Signal | RS485 output (Modbus protocol) | |
Operating Voltage | 10~30VDC Note: 0~10VDC output (limited to 24VDC power supply) | |
Power Consumption | Analog signal (voltage/current maximum power consumption 1.2W) Digital signal maximum power consumption 0.4W |
|
Precision | CO2 concentration ±40ppm+3%FS(25℃) | |
Long-term Stability | ≤30ppm/year <0.5W | |
Response Time | ≤10s (1m/s wind speed) | |
Preheat Time | 2min (available), 10min(maximum accuracy | |
Working Environment | -20℃ ~+60℃,0%RH~80%RH | |
Digital Output | Device Address | 1~255 can be set, the default is 1 |
Device Baud Rate | 2400, 4800, 9600, 19200, 38400, 57600, 115200, optional, default 9600 | |
Byte Format | 8 data bits, 1 stop bit, no parity | |
Electrical Connectios | Direct out |