This manual explains the principle, specifications, installation, wiring, calibration and maintenance of the C10 UYB2000 intelligent RF capacitance liquid…
The UYB2000 is an intelligent RF capacitance liquid level transmitter that measures level by detecting changes in capacitance between a probe electrode and the container wall. It offers high accuracy, strong anti‑interference ability and can operate in high‑temperature, high‑pressure and corrosive media.
The operation manual provides detailed instructions for installing the device, connecting the 24 V DC power supply, performing zero‑point and span calibration, adjusting the display range, and performing regular maintenance and troubleshooting. This manual is written in Chinese.
| Measurement range | 0.2–20 m (customizable) |
|---|---|
| Accuracy | ±0.5 %FS |
| Probe temperature range | -40 °C to 520 °C (various options) |
| Working pressure | -0.1–4.0 MPa (customizable) |
| Medium conductivity requirement | ≥10⁻³ S/m |
| Supply voltage | 24 V DC |
| Output signal | 4–20 mA two‑wire |
| Display | 5‑digit LCD |
| Ambient temperature range | -40 °C to 85 °C |
| Explosion protection | Ex dIICT4‑T6 (intrinsically safe Ex iaIICT1‑T6) |
| Enclosure protection | IP66 |
| Electrical interface | 2 × 1/2" NPT male threads |
Press and hold the “M+S” key for more than one second, then follow the on‑screen prompts to enter the calibration lower limit.
Yes, ranges larger than 0.2–20 m can be made to order.