Variable Flow Meter
Simple and versatile variable area rotameters engineered to operate at constant pressure drop for measuring liquid, gas, and steam flow with direct visual float indication.
Variable Flow Meter Overview
Variable area flow meters are simple and versatile devices that operate at a relatively constant pressure drop and measure the flow of liquids, gases, and steam. The position of their float, piston or vane is changed as the increasing flow rate opens a larger flow area to pass the flowing fluid. The position of the float, piston or vane provides a direct visual indication of flow rate. Design variations include the rotameter (a float in a tapered tube), orifice/rotameter combination (bypass rotameter), open-channel variable gate, tapered plug, and vane or piston designs.
Variable Flow Meter
Feature
- Reasonably priced, simple construction
- No auxiliary energy necessary
- Suitable for liquids and gases
- No in and outlet straight length necessary
- Assembly and maintenance friendly
- Available with contact or current exit
Application
Process Flow Monitoring, Pump Protection, Pure Water Production, Filtration Systems, Chemical Production, Reverse Osmosis, Demineralization/Regeneration, Fume Scrubbers, Cooling Towers.
Expertise Across Major Process Industries
Tailored industrial control panels, process instrumentation, VFD drive automation & turnkey repair services engineered for critical operating sectors worldwide.
Food and Beverage
Hygienic process instrumentation, automated CIP batching control panels & FDA-standard temperature/flow monitors.
Water and Wastewater
Hydrostatic level transmitters, ultrasonic flowmeters & automated PLC panels for municipal ETP/STP water treatment.
Pharmaceuticals
Sanitary liquid analyzers, high-accuracy temperature sensors & 21 CFR Part 11 compliant graphic data loggers.
Chemical and Fertilizers
Automated chemical dosing panels, conductive liquid sensors & corrosion-resistant electromagnetic flow meters.
Oil and Gas
Explosion-proof ATEX/IECEx panels, flare gas instrumentation & offshore VFD drive maintenance services.
Pulp and paper
Multi-section synchronized drive systems, paper stock consistency sensors & slurry level transmitters.
Mining / Metal / Mineral / Cement
Heavy-duty crusher drive controls, kiln radar level transmitters & dust-tight IP66 aluminum junction enclosures.
Power Generation
Heavy LT power distribution panels, boiler feed water switches & SCADA telemetry remote monitoring systems.
Petroleum Refining
Fuel terminal flow meters, hazardous area VFD panels & automated tank farm gauging systems.
General Manufacturing
Custom factory automation, conveyor VFD drive panels, PLC programming & 24/7 breakdown repair services.
We Deal In Brands
Authorized dealer, system integrator & stockist for premier global industrial automation, VFD drive & control instrumentation brands.
