Products

Environmental Temperature and Humidity Transmitter

Brand TECPEL | Model TRH-303-1 | 🇹🇼 Taiwan
The TRH-303 series temperature and humidity transmitters feature: - Support for voltage or current analog signal transmission - Output formats including 4~20mA, 0~10V, 0~5V, 0~1V - Suitable for various environmental monitoring needs
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Description

The TRH-303-1 Environmental Temperature and Humidity Transmitter transmits measured temperature and humidity values via voltage or current signals to display boards or backend systems in real-time. It supports various output formats, ensuring seamless integration into existing systems for accurate environmental data monitoring.

Specifications

  • Temperature Compensation±0.008% RH / °C (Effect @ 0% RH)

Features

  • Protection LevelIP54 (main body) / IP20 (sensor)
  • Load ImpedanceLess than 500Ω
  • Signal Output4~20mA
  • Flame-Retardant MaterialCP-110
  • Output Calibration10% of zero point and full scale

Attributes

  • Operating Temperature0~50°C / lower than 90%RH without dew。
  • Storage Temperature-10~40°C / lower than 70%RH without dew。
  • Elevation LimitationLower than 1,000 meters
  • Power SupplyDC 24V
  • Dimensions130 × 80 × 40mm (Excluding terminals and protruding parts)
  • WeightApprox. 150 g