The DGC-XMT series intelligent digital display measurement and control meter adopts advanced microcomputer chip and technology, which reduces the volume and improves the reliability and anti-interference performance. It is suitable for the measurement and control of various temperatures, pressures, flow rates, liquid levels, and humidity.
This manual introduces the DGC XMT series intelligent digital measurement controller, covering its main features, technical specifications, panel layout, and operating procedures. It explains how to configure parameters, select input types, and use the built‑in PID control functions.
The document also details wiring definitions, external communication options, alarm and auxiliary output configurations, and provides a fault‑diagnosis guide to help users resolve common issues such as power failures, sensor errors, and incorrect parameter selections. This manual is written in Chinese.
| Measurement accuracy | ±0.2% FS (0.2 grade) |
|---|---|
| Input voltage range | 0–20 mV (impedance ≥5 MΩ), 0–1 V (impedance ≥5 MΩ), 0–5 V (impedance ≥100 kΩ) |
| Input current ranges | 0–10 mA, 4–20 mA, 0–20 mA etc. |
| Power supply | AC 85‑260 V, 50/60 Hz |
Check that the power cable is properly connected and that the supply voltage is within the normal range; if the problem persists, contact the manufacturer or distributor.
The alarm output can be set to upper‑limit, lower‑limit, positive‑deviation, negative‑deviation, or a combination, with a relay contact capacity of 1 A.