NWSF-1AT Temperature and Humidity Transmitter is suitable for HVAC level indoor environment temperature and humidity measurement.
This manual provides an overview of the ColliHigh NWSF-1AT temperature‑humidity transmitter, its technical parameters, physical dimensions and connection terminals. It also includes detailed installation instructions, usage guidelines, safety precautions, and maintenance recommendations.
The document explains how to power the device, connect the 4‑20 mA output signals for temperature and humidity, and perform troubleshooting and calibration to ensure accurate measurements in indoor environments. This manual is written in Japanese.
| Humidity Measurement Range | 0 %RH – 100 %RH |
|---|---|
| Temperature Measurement Range | 0 °C – 50 °C |
| Output Signal | 4‑20 mA current loop |
| Physical Dimensions | 90 mm × 65 mm × 20 mm |
It provides a 4‑20 mA current loop for both temperature and humidity signals.
Calibration is recommended at least once a year to maintain accuracy.