Large Demonstration Manometer, ±300 mm Range
$126.00(Ex GST)
- Large U-tube water manometer, ±300 mm range, mm water height demonstration
- 100 × 560 mm panel with wall-hanging ring, clear classroom visibility
- 12 mm clear PVC hose U-formed, durable, easy to fill and observe levels
- 400 mm scale between legs, quick reading of level difference and direction
- Top tube ends accessible for gentle blowing or low-pressure connections, gas pressure demos
- Description
- Datasheets & Manuals
Description
The large demonstration manometer is a wall-hung U-tube water manometer designed for showing and measuring very small pressure differences using water height. The unit is approximately 100 × 560 mm (W × H) and includes a hanging ring for mounting. A clear 12 mm diameter PVC hose is formed into a U-tube, with a 400 mm long scale fitted between the vertical legs for reading level difference, typically up to ±300 mm as supplied.
The open ends of the PVC tube protrude above the top of the instrument so additional tubing can be attached for gentle blowing or low-pressure connections. This makes it suitable for demonstrating how low pressur
es are measured in mm of water column, including small gas pressures. Water manometers are also the traditional method used by gas plumbers to check household gas pressure.
es are measured in mm of water column, including small gas pressures. Water manometers are also the traditional method used by gas plumbers to check household gas pressure.
FAQs
Q: What fluid is used in this manometer?
A: Water, filled into the U-tube
Q: What is the measurement range?
A: ±300 mm, read as mm of water height difference.
Q: What are the overall dimensions?
A: About 100 × 560 mm (W × H).
Q: What tubing is fitted?
A: 12 mm diameter clear PVC tubing formed into a U shape.
Q: Can other tubes be connected?
A: Yes, the tube ends protrude from the top for attaching other tubing.
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