This document is a product manual for the WH7016C temperature controller. The temperature controller has temperature measurement and control functions, and can be used for heating or cooling devices. It features a temperature measurement range of -50°C to 110°C, control accuracy of 1°C, and operating voltage of AC220V.
The WH7016C is a temperature controller with a measurement range of -30 °C to 110 °C and supports both heating and cooling modes. It uses an NTC (10 kΩ/3435) sensor and offers adjustable hysteresis, upper/lower limits, and temperature calibration to match the actual temperature of the measured object.
The manual details the wiring connections, button functions (RST, SET, up/down keys), menu navigation, and parameter settings such as temperature set‑point, hysteresis, and delay protection. It also lists fault indications, LED status meanings, and important safety precautions for installation and use. This manual is written in Chinese.
| Measurement range | -30 °C to 110 °C |
|---|---|
| Temperature control range | -30 °C to 110 °C |
| Measurement error | ±0.5 °C |
| Sensor type | NTC (10 kΩ/3435) |
| Control accuracy | ±1 °C |
| Working voltage | AC 220 V |
| Operating temperature | 0 °C to 50 °C |
| Storage temperature | -10 °C to 60 °C |
Press the RST key to toggle power; a short press turns the unit on, and holding RST for three seconds shuts it down.
Press the SET key once to enter temperature setting mode, then use the up or down keys to adjust; holding the up/down key for three seconds enables fast adjustment.
The work LED flashes during heating/cooling delay and stays solid when heating or cooling is active; the SET LED stays solid while the unit is in a setting state.