Key facts
- Brand
- UHGG-31A-G
- Model
- 31A G
- Category
- Other
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-03-13
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UHGG 31A G Inductive Float Ball Sensor User Manual
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.
UHGG-31A-G 31A G specifications
| 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 |
All UHGG-31A-G 31A G documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How should the sensor be oriented during installation?
The sensor must be installed perpendicular to the liquid surface, with a tilt angle not exceeding 2°.
How often should the stainless‑steel float ball be cleaned?
The float ball should be flushed at least once per shift and cleaned of surface fouling every six months.
What is the normal resistance of the inductive coil?
The coil resistance is about 250 Ω when measured with a multimeter on the 10 kΩ range.