TT Electronics FNGVS221-ASS-E Flow Meter, 100mm Scale, ±1.25% Accuracy, 10-90 L/h Range, 1/4” BSPP Connection
The TT Electronics FNGVS221-ASS-E is a precision glass variable area flowmeter with a 100mm scale, designed for accurate water flow measurement in industrial process control, laboratory, and fluid monitoring systems.
Features
- High measurement accuracy of ±1.25% Full Scale Deflection (FSD).
- Wide flow measurement range from 10 to 90 liters per hour (L/h).
- Robust construction with stainless steel end blocks and Viton O-ring seals for leak-proof performance.
- Integrated needle valve for precise manual flow control and adjustment.
- High-visibility 100mm scale with a rotating float for clear, real-time monitoring.
Out of stock
The FNGVS221-ASS-E operates on the variable area (rotameter) principle, where a float rises within a tapered glass tube proportionally to the flow rate. The 100mm graduated scale provides direct visual readout of the flow. The built-in needle valve allows operators to finely tune the flow to a desired setpoint, making it ideal for controlled processes.
Engineered for industrial durability, the flowmeter features a stainless steel end block construction and Viton O-ring seals, ensuring reliable sealing and resistance to common fluids. Safety features include a UV-stabilized polycarbonate cover and a rear blow-out safety vent. Its panel-mount design facilitates easy integration into control panels and instrumentation racks.
Additional Information
| Weight | 0.45 kg |
|---|---|
| Dimensions | 15 × 6 cm |













