The WMAG series operates on electromagnetic induction, designed for conductive liquids (e.g., tap water, wastewater, corrosive fluids) with high-precision volume flow measurement. It covers pipe sizes from 10mm to 2000mm, with multiple liner and electrode options, ideal for water treatment, food & beverage, and pulp & paper industries.
Multiple liner options: PTFE, polyurethane, FEP, etc., for corrosion/abrasion resistance.
Low-flow capability: Velocity range 0.01–12 m/s, suitable for minimal flows.
High-pressure adaptability: Maximum pressure 350 kg/cm², liner temperature up to 220℃ (PFA).
High protection rating: IP68 available for submerged installation.
Flexible configuration: Supports ANSI, DIN, JIS flanges.
Parameter | Value |
Accuracy | ±0.5% of reading（≥0.5 m/s） |
Conductivity | ≥5 μS/cm |
Max Pressure | 350 kg/cm² |
Temperature Range | -40℃ to +220℃ |
Power Supply | 24VDC / 100–240VAC |
Output Signal | 4–20mA, RS-485, HART |
Protection Rating | IP65, IP67, IP68 |
Water treatment: Tap water flow monitoring, wastewater management.
Food & beverage: Beverage filling, syrup measurement.
Corrosive media: Acid/alkali solutions, pulp (chemicals, pulp & paper).
Conductivity requirement: Ensure media conductivity ≥5 μS/cm.Grounding:
Ground resistance must be <10Ω; use grounding electrode or ring.
Flange selection: Options include DIN, ANSI, JIS standards.
Selection codes cover liner, electrode, flange, etc. Example: WMAG-P-100-S-2-N-8-M-0-AC-ST-N, which denotes:
Liner: P (PTFE)
Size: 100 (DN100)
Electrode: S (SS316L)
Flange: 2 (DIN PN16)
Protection: 8 (IP65)