CO2 data-logger TRH-3358A

temperature and humidity4-20mAUSB

CO2, Temperature and Humidity LED Monitor with Data Logger Tecpel TRH-3358A is an LED monitor that combines temperature and humidity measurement with data logging capabilities, suitable for various environmental monitoring needs. Features: - Complete environmental monitoring and alarm solutions - Wall-mounted LED for easy reading - Set alarms for CO2 (TRH-3358A) and temperature and humidity -USB data recording capacity of 65,000 records - Real-time data display Tecpel TRH-3358A Temperature and Humidity LED Monitor with Data Logger is a high-precision, fast-response environmental monitoring instrument. It is suitable for industrial, laboratory, and daily environmental monitoring. Measurement Specification Sample Time : 1 time/second Interval Time : 1s~24hrs Output Interface : RS485/RS-232/USB with multiple transmission options Analog Signal Output : 4-20mA Output (RL<=250Ω) Relay Switch : Max. 1A@30Vdc Resistive load Power Supply : 24Vac/Vdc±20%(50…60Hz) and 9-15V Adaptor Power Consumption : 6W@24Vdc Temperature Sensor : Diode Temperature Range : -20°C~70°C / -4°F~158°F Temperature Accuracy : ±1.0°C (5~60°C) other ±2°C Temperature Resolution : 0.1°C/0.1°F (0~35°C/32°F~95°F); 1°C/1°F (over 100°C/°F or below-10°C/°F) Temperature Response Time : Typ.1 second Humidity Sensor : Capacitive Humidity Range : 5-95% Humidity Accuracy : ±5.0%RH (20~80%), ±8.0%RH (80%) Humidity Resolution : 0.1% Humidity Response Time : Typ.4 seconds