EPOTH04031 temperature and humidity wall mounted outdoor type transmitter provides a stable, repeatable, reliable and accurate means of measuring both temperature and humidity in the outdoor environment. The polymer capacitance sensor used in the EPOTH04031 is not affected by any condensation, high humidity or contaminants present in the measure environment.
The EPOTH04031 sensor is inter-changeability without the need of recalibration because of the used of miniaturized electronics. The EPOTH04031 is a plugged-in construction that ensures a rapid and easy installation, thus greatly reduce installation and maintenance costs. Sophisticated integrated circuits design provides a fully humidity and temperature compensated 4-20mA-output signal. The EPOTH04031 enclosure is made of ABS plastic.
| Power Supply: | 12 – 24Vdc |
|---|---|
| Power Consumption: | 6 VA (including transmitters) |
| Input A/D Resolution: | 12 bits |
| Sensing Range: | Temperature (-40 – 150 Deg C) and humidity (0 – 100% rh) |
| Output Signal: | 2 x 4~20mA |
| Accuracy: | Temperature (±0.1°C) and humidity (±2%RH) |
| Response Time | For temperature: 10s (still air) / 10s (with 3m/s air speed). For humidity: 4s (still air) / 4s (with 3m/s air speed) |
| Communication: | 2 wire RS-485 |
| Baud Rate: | 9600~76.8kbps |
| Protocol: | Bacnet / MSTP |
| Surge Protection: | 15KV ESD for serial port |
| Operating Condition: | 0~+70°C / 0-100% RH, not condensing |
| Storage Condition: | -20~+70°C / 0-100% RH, not condensing |
| Mounting: | Wall or Panel |
| Protection: | IP30 |
| Weight: | 240 g |
