English
中文
Français
Deutsch
Italiano
Русский
Español
Português
Nederlandse
Ελληνικά
한국
العربية
हिन्दी
Türkçe
Indonesia
Tiếng Việt
ไทย
বাংলা
فارسی
Polski
KAQ90 Series CO₂ & Temperature & RH Transmitter with ±0.5 °C Accuracy and 0–95% RH Range for Indoor Monitoring
ブランド名:
Keramcontrols
認定:
CE EMC EN61326
モデル番号:
KAQ90
最低注文数量:
5
| 電源: | DC16～30VまたはAC24V | 製品名: | KAQ90シリーズ CO2&温度&RHトランスミッター |
|---|---|---|---|
| 温度測定範囲: | –5 ... +55 °C | 動作温度: | –10 ... +50 °C |
| Co2測定範囲: | 0から5000 PPM | エンクロージャの材質: | ABS+PC、ポリカーボネート&ABS、UL94V-0 |
| 応答時間: | 30秒 | 取付タイプ: | ウォールマウント |
| CO2精度: | ±50 ppm + 読み取り値の 3% @ +10 ... +30 °C | 温度精度: | ±0.5 °C @ +20 ... +30 °C |
| 湿度測定範囲: | 0 ～ 95% 相対湿度 | 動作湿度: | 0 ～ 95% RH、結露なきこと |
| 湿度精度: | 3.5% RH @ +10 ... +40 °C |
商品の説明
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
関連製品
