UHGG-31A-G type inductive float sensor is mainly suitable for 0.5-35t/h, pressure ≤ 2.5Mpa of various boiler drum liquid level detection, at the same time suitable for other low pressure vessels and open containers liquid level detection, with secondary instrument use, can realize water level display, high, low limit alarm, water level automatic adjustment, to ensure the safe operation of the boiler.
The UHGG 31A G inductive float ball sensor is designed for level detection in boilers and other low‑pressure or open containers handling non‑corrosive liquids. It works with secondary instruments to display water level, generate high/low alarms, and enable automatic level control for safe boiler operation.
The manual details technical parameters, the sensor’s working principle, installation steps, routine maintenance, and ordering information, including flange dimensions and optional spare parts. This manual is written in Chinese.
| Applicable medium | Non‑corrosive liquid, specific gravity ≥ 0.8 |
|---|---|
| Relative humidity | ≈85 % |
| Detection range | 50 nm – 75 nm |
| Flange dimensions (example) | 750 mm × 290 mm × 260 mm |
The sensor must be installed perpendicular to the liquid surface, with a tilt angle not exceeding 2°.
The float ball should be flushed at least once per shift and cleaned of surface fouling every six months.
When measured with a multimeter, the coil resistance is approximately 250 Ω.