ColliHigh R Temperature & Humidity Transmitter User Manual, Introduces the product features, technical parameters, appearance, wiring, installation and use instructions
The ColliHigh V3.5 temperature and humidity controller is designed for precise measurement of -40 °C to 120 °C and 0 %RH to 100 %RH. It features a 16‑character LCD, relay outputs, anti‑condensation probe, and multiple mounting options (wall‑mount, pipe, split‑type).
The manual covers technical specifications, wiring diagrams, step‑by‑step installation, operating procedures, safety precautions, routine maintenance, storage guidelines, and troubleshooting tips to ensure reliable performance in indoor environments. This manual is written in Chinese.
| Supply Voltage | DC 24V (22V‑26V) |
|---|---|
| Temperature Range | -40 °C ~ 120 °C |
| Humidity Range | 0 %RH ~ 100 %RH |
| Temperature Accuracy | ±0.5 °C (-20 °C~60 °C) |
| Temperature Response Time | <15 s (1 m/s wind) |
| Humidity Response Time | <4 s (1 m/s wind) |
| Load Capacity | AC 220 V/5 A, 120 V/10 A |
| Dimensions | 90 mm × 115 mm × 55 mm |
It operates from a DC 24 V supply (acceptable range 22 V to 26 V).
Mount the unit to the wall using the two mounting holes on the back plate and secure it with screws as described in the installation section.