The Tecpel TRH-3358A CO2, Temperature and Humidity LED Monitor with Data Logger is an essential tool for comprehensive environmental monitoring. As a Taiwan-based manufacturer specializing in electronic test and measurement instruments since 1990, Tecpel delivers reliable and precise equipment tailored to industrial needs. The TRH-3358A seamlessly integrates CO2, temperature, and humidity measurement with advanced data logging capabilities, ensuring accurate and continuous environmental data tracking. Its user-friendly LED display provides real-time readings, making it ideal for a wide range of applications. Trust Tecpel for innovative solutions that uphold the highest standards of quality and performance.
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
Product Features
- Data Recording Capability : Yes
- Recording Interval : Adjustable
- Alarm Setting : Yes
- Transmission Mode : RS485/RS-232/USB
- Analog Output : 4-20mA
Product Information
- Operating Environment : Temperature 0~50°C Humidity below 70%RH non-condensing
- Storage Environment : Temperature -20~60°C Humidity below 80%RH non-condensing
- Power Supply : 24Vac/Vdc±20%(50…60Hz) and 9-15V Adaptor
- Accessories : Manual, Adaptor