Key facts
- Manuals
- 2
- Models
- 1
- Languages
- ZH
- Last added
- 2012-03-13
UHGG-31A-G models by category
Featured UHGG-31A-G manuals

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.
Covers: Product Overview · Technical Specifications · Working Principle · Installation and Maintenance · Ordering Information · Attachments

UHGG 31A G Inductive Float Ball Sensor User Manual
The UHGG 31A G inductive float ball sensor is designed for liquid level detection in boilers and other low‑pressure or open containers. It works with secondary instrumentation to provide water‑level display, high/low limit alarms, and automatic level regulation for safe boiler operation.
The manual details technical parameters, explains the sensing principle, and provides step‑by‑step installation and maintenance instructions, including coil resistance checks, float inspection, and ordering information for spare parts. This manual is written in Chinese.
Covers: Product Overview · Technical Parameters and Specifications · Working Principle · Installation and Maintenance · Ordering Information · Attachments
Latest UHGG-31A-G manuals
UHGG 31A G Inductive Float Ball Sensor User Manual
User Manual 5 pages · 178 KB · ZHThe UHGG 31A G inductive float ball sensor manual provides specifications, installation, operation, and maintenance instructions.
UHGG 31A G Inductive Float Ball Sensor User Manual
User Manual 5 pages · 178 KB · ZHUser manual for the UHGG 31A G inductive float ball sensor, covering specifications, operation principle, installation, and maintenance.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in UHGG-31A-G 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.
