Manufacturer of Electromagnetic Flow Meter - WPZ Variable Area Flow Meter Metal Tube Rotameter – Wangyuan

Metal-Tube Rotameter is known for its industry-proven reliability and cost performance. It is extensively applied in wide range of fields:

✦ Petrochemical Engineering
✦ Iron & Steel
✦ Waste Treatment
✦ Power Generation
✦ Light Industry
✦ Metallurgy
✦ Food & Pharmaceutical

Sensing component of the rotameter mainly consists of conical measuring tube and float. A permanent magnet is embedded inside float, forming even and stable magnetic field when the float reaches equilibrium. Magnetic sensor outside the cone would capture data of float displacement which is related to flow force, then transmit the data to indicator. The reading is either simply displayed on scale or conditioned and outputted through 4~20mA current signal when the indicator is integrated with transmitter module.

Ideal for low caliber and slow velocity flow

Low constraint on straight pipe length

Wide measuring span ratio 10:1

Dual-line indicator instantaneous/cumulative flow display

All metal enclosure, suitable for harsh condition

Data backup, recovery and power failure protection

Non-contact magnetic coupling transmission

2-wire H & L relay alarm function optional