TT Electronics FNGVS321-ASS-C Flow Meter, 100mm Scale, ±1.25%, Range: 0.4-4.4 L/min, 1/4" BSPP Panel Mount
The TT Electronics FNGVS321-ASS-C is a precision glass variable area flowmeter with a 100mm scale, designed for accurate panel-mount monitoring of liquid flow rates from 0.4 to 4.4 L/min. It features a built-in needle valve for flow control and is compatible with water-based media via its 1/4″ BSPP process connection.
Features
- High-precision ±1.25% FSD accuracy for reliable flow measurement.
- 100mm high-visibility glass tube scale with stainless steel float for clear, instantaneous reading.
- Integrated needle valve with rear connections for easy flow control and compact panel mounting.
- Robust construction with stainless steel end blocks and Viton O-ring seals for industrial durability.
- UV-stabilized safety cover with blow-out vent for enhanced operational safety.
Out of stock
The FNGVS321-ASS-C flowmeter operates on the variable area (rotameter) principle, where the position of a float within a tapered glass tube indicates the flow rate. The durable glass tube and stainless steel float assembly provide a clear, low-friction path for the media, ensuring instantaneous response and stable readings. The unit is engineered for long-term reliability in industrial environments.
Designed for panel mounting, the flowmeter features a rear connection design that saves space and simplifies installation into control panels or instrumentation racks. The built-in needle valve allows for precise manual adjustment of the flow rate post-installation. The combination of stainless steel construction, Viton seals, and a protective safety cover ensures resistance to environmental factors and media compatibility with water-based liquids.
Additional Information
| Weight | 0.45 kg |
|---|---|
| Dimensions | 15 × 6 cm |













