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eyc-tech THR23 Indoor Temperature & Humidity Transmitter
eyc-tech THR23 Indoor Temperature & Humidity Transmitter
- TGP03: Measures temperature, humidity, CO2, and PM2.5.
- THR23: Measures temperature and humidity.
- GS23: Measures CO2.
- THG03: Measures temperature, humidity, and CO2.
- Sensor Types: MEMS for temperature and humidity, NDIR for CO2, and Infrared LED for PM2.5.
- Measuring Ranges: Temperature: 0-50°C, Humidity: 0-100%RH (non-condensing), CO2: 0-2000 PPM, PM2.5: 0-500 μg/m³.
- Accuracy: Temperature: ±0.5°C, Humidity: ±3%RH, CO2: ±40 PPM±3% of reading, PM2.5: ±10 μg/m³±5% of reading.
- Output Signals: 0-10 V / 4-20 mA / RS-485 with Modbus RTU protocol.
- Environmental Conditions: Operating temperature: 0-50°C, Operating humidity: 0-85%RH, Storage temperature: -20 to +60°C.
- Power Supply: DC 24 V±10% & AC 24 V±10%.
Catalog excerpts
Indoor Air Quality Transmitter Series Temp. / Humidity Measuring temperature, humidity, carbon dioxide and PM2.5 Analog outputs and RS-485 LCD display and real-time data monitoring Long-term stability Easy installation and maintenance Data can be logged and transferred to PC via RS-485 software Monitoring indoor environments HVAC / Data centers / Indoor ventilation, regulation, and air conditioning systems / Production warehouses / Commercial smart office buildings / Residential homes / Green industries / Convenience stores and department stores / Storage rooms / Vegetable and fruit storage rooms / Mushroom cultivation / Incubation rooms / Indoor public spaces / Museums / Librari
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| Specification Sensor type Temperature MEMS Humidity MEMS Measuring range Electrical connection Terminal block Analog output Load resistance Voltage output : ^100 KQ Current output : <250 Q Warm-up time < 2 min., stable time 20 mins. Response time Temperature & Humidity t63(15 ... 45°C / 33 ... 75%RH)^10 sec CO2 t90 < 2 min. Installation Wall mount Electrical protection ■ Reverse polarity ■ Short-circuit Digital output Protocol Protocol Weight 115 g (Display) / 100 g (Without display) Display : LCD without backlight / Digit height : 17.91 mm Up : CO2 (4 digits) Down : None Up : Temp. (3 digits...
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Power Supply Analog output Power Supply *Please make sure the product and the device which connect with RS-485 are on common ground, avoid damaged product. | Ordering Guide | Product ordering number Digital output Analog output
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| Optional Combination | ■ Temp. + Humidity + CO2 + PM2.5 eyc-tech TGP03 RS-485 Sensor : Temp. + Humidity + CO2 + PM2.5 Large display eyc-tech THG03 RS-485 Sensor : Temp. + Humidity + CO2 Monitor & Record | Additional Option Test Report | For more detailed information please contact us. ■ILAC / TAF YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report. (TAF accreditation : 3032, complying with ISO / IEC 17025 ) TAF has mutual recognition arrangement with ILAC MRA Project Hygrometer Measurand level or range Measurand level or range
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