HN Glass Tube Rotameter
HONZEN INSTRUMENTS · HN-GLASS
HN Glass Tube Rotameter
A float moves within a tapered glass tube as flow changes, providing local indication of small liquid and gas flows.

Overview
A float moves within a tapered glass tube as flow changes, providing local indication of small liquid and gas flows.
Key Features
- Uses the float-type variable-area principle.
- Flow can be read at the installation point.
- The float position is visible through the tapered glass tube.
Technical Specifications
| Parameter | Catalogue value |
|---|---|
| Temperature | Ambient: −10 to +50 °C; medium: −20 to +60 °C standard; up to +120 °C high-temperature type |
Applications
Small-flow indication in chemicals, pharmaceuticals, food, environmental monitoring and laboratories.
Model Selection / Ordering Information
Please provide medium, pipe size, flow range, operating pressure and temperature, installation, required output and hazardous-area requirements. Confirm options against the actual process conditions.
Request a Quote
Technical data: supplied Anhui Huining flowmeter catalogue, PDF spread 15R–16L. Hazardous-area ratings, materials and configurations are catalogue options; confirm the final selected model and its documents.
