K3TE digital panel meter is CE-compliant, simple and low-cost digital panel meter for DC input. The panel is flat with a thickness of only 3.5mm and a highly visible 14.2mm high brightness LED.
The K3TE series is a compact, low‑cost digital panel meter for DC voltage and current measurement. It features a thin 3.5 mm panel, high‑visibility 14.2 mm LED, and optional drip‑proof accessories.
The manual covers product specifications, wiring, installation with optional soft‑cover (IP51), calibration procedures, and safety notes. It also lists part numbers, connection diagrams, and environmental limits. This manual is written in Chinese.
| Power supply voltage (AC) | AC100‑120 V (50/60 Hz) / AC200‑240 V (50/60 Hz) |
|---|---|
| Power supply voltage (DC) | DC24 V (with insulation) |
| Input signal types | DC voltage, DC current |
| Maximum display digits | 3‑7 digits |
| Power consumption | ≈3 W (AC max load), ≈1.3 W (DC max load) |
| Insulation resistance | ≥10 MΩ |
| Operating temperature range | 20 °C – +65 °C |
| Relative humidity range | 35 % – 85 % (non‑condensing) |
Remove the soft‑cover before calibration, then follow the calibration steps described in the accompanying operation manual.
The display can show between 3 and 7 digits, depending on the model configuration.