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KAQ90 Series CO₂ & Temperature & RH Transmitter with ±0.5 °C Accuracy and 0–95% RH Range for Indoor Monitoring
브랜드 이름:
Keramcontrols
인증:
CE EMC EN61326
모델 번호:
KAQ90
최소 주문 수량:
5
| 전원 공급 장치: | 16~30VDC 또는 24VAC | 제품명: | KAQ90 시리즈 CO2 & 온도 & RH 송신기 |
|---|---|---|---|
| 온도측정범위: | –5 ... +55 °C | 작동 온도: | –10 ... +50 °C |
| Co2측정범위: | 0 내지 5000 ppm | 인클로저 재료: | ABS+PC, 폴리카보네이트 및 ABS, UL94V-0 |
| 응답 시간: | 30 s | 장착 유형: | 벽걸이 |
| Co2정확도: | ±50ppm + 판독값의 3% @ +10 ... +30°C | 온도 정확도: | ±0.5°C @ +20 ... +30°C |
| 습도측정범위: | 0~95%RH | 작동 습도: | 0~95% RH, 비응축 |
| 습도 정확도: | 3.5% RH @ +10 ... +40°C |
제품 설명
KAQ90 Series Temperature, Humidity & CO₂ Transmitter
The KAQ90 series wall-mount temperature, humidity & CO₂ detector is designed for indoor and office environmental monitoring, capable of simultaneously measuring CO₂ concentration, temperature, and relative humidity. It employs single-source infrared measurement technology, offering excellent contamination resistance and long-term stability. The device supports 4-20 mA, 0-10 V, and RS-485 outputs for easy integration with DDC or building monitoring systems.
Product Specifications
| Voltage Frequency | 50/60 Hz |
|---|---|
| Range | 0-5000 ppm |
| Output Signal | 3-wire 4-20 mA / 0-10 V / RS485 |
| Power Supply | 16-30 VDC or 24 VAC |
| Accuracy | ±50 ppm + 3% of reading @ +10 ... +30 °C |
| Protection Rating | IP44 |
Applications
- Office building indoor air quality (IAQ) monitoring
- School classroom CO₂ and temperature/humidity control
- Hospital waiting areas and ward environmental monitoring
- Conference rooms / auditoriums air quality monitoring
- Shopping malls and supermarkets (crowded spaces)
- Hotel guest room environmental quality management
- Museums and exhibition halls - temperature, humidity & CO₂ control
- Rail transit station hall air quality monitoring
- Kindergartens and childcare centers indoor environmental monitoring
- Building automation and BEMS system integration
관련 제품
