The slurry electromagnetic flow meter is specially designed for media containing high concentrations of solid particles, slurry, or suspended matter. It features a thickened wear-resistant liner and anti-abrasion electrodes, ensuring long-term stable measurement under high-wear and high-impact conditions.It is widely used for flow measurement and control of mineral slurry, paper pulp, cement slurry, coal slurry, and other abrasive fluids.
1.Wear-resistant design:
Equipped with thick rubber or polyurethane liner for extended service life.2.Anti-deposit electrodes:
Special electrode shape prevents sediment buildup and measurement errors.3.Strong adaptability:
Unaffected by medium density, viscosity, or solid content; suitable for high solid-liquid ratio slurries.4.Shock and impact resistance:
Reinforced mechanical structure to withstand high-velocity impact and particle abrasion.5.Multiple output options:
Supports pulse, 4-20 mA, RS485, and HART communication protocols.6.Self-diagnosis function :
Monitors electrode fouling and air bubbles in real-time, enhancing operational reliability.
Mineral slurry, tailings, coal slurry transport.
Cement slurry, lime slurry, mortar.
Paper pulp, fiber slurry.
Chemical slurries containing particles or crystals.
|
Configuration Item |
Optional Specification |
Description |
|
Nominal Diameter |
DN25 ~ DN1000 |
Typical slurry pipeline sizes |
|
Liner Material |
Polyurethane, Rubber, PTFE |
Chosen based on medium abrasiveness |
|
Electrode Material |
Stainless Steel, Titanium, Hastelloy, Tungsten Carbide |
Enhances wear resistance |
|
Output Signal |
4-20 mA / Pulse / RS485 / HART |
Compatible with automation systems |
|
Protection Grade |
IP65 / IP67 / IP68 |
Suitable for outdoor and underground use |
|
Power Supply |
AC220V / DC24V |
Standard power supply |
|
Installation Type |
Integral / Remote |
Remote type preferred for vibrating environments |
|
Accuracy Class |
±0.5%R (Standard) / ±0.2%R (High accuracy) |
Meets industrial precision requirements |
|
Parameter |
Typical Value |
Description |
|
Flow Velocity Range |
0.1 ~ 15 m/s |
Stable performance under high solid concentration |
|
Accuracy |
±0.5%R / ±0.2%R |
Precision for slurry measurement |
|
Temperature Range |
-20°C ~ +80°C (Rubber/PU liner); up to 120°C (PTFE) |
Suitable for most industrial environments |
|
Pressure Rating |
1.0 / 1.6 / 2.5 MPa |
Customizable for higher pressure requirements |
|
Protection Level |
IP65 / IP67 / IP68 |
Withstands harsh working conditions |
|
Communication |
Pulse / 4-20 mA / RS485 / HART |
Compatible with industrial automation |
|
Power Supply |
AC220V / DC24V |
Standard factory configuration |
