Electromagnetic Flow Meter PREMS PRE5900 series
Electromagnetic Flow Meter PREMS PRE5900 series
The Electromagnetic Flow Meter PREMS PRE5900 series is a state-of-the-art flow measurement device comprising two main components: sensors and converters. Utilizing Faraday’s law of electromagnetic induction, this series is specifically designed to measure the volume flow of conductive liquids with a conductance greater than 20 μS/cm.
Electromagnetic Flow Meter PREMS PRE5900 series
Electromagnetic Flow Meter PREMS PRE5900 Series
The Electromagnetic Flow Meter PREMS PRE5900 series is a state-of-the-art flow measurement device comprising two main components: sensors and converters. Utilizing Faraday’s law of electromagnetic induction, this series is specifically designed to measure the volume flow of conductive liquids with a conductance greater than 20 μS/cm.
Key Features:
- Versatile Measurement Capabilities:
- Conductive Liquids: Ideal for measuring the general volume flow of conductive liquids.
- Corrosive Liquids: Capable of accurately measuring strong acids, alkalis, and other highly corrosive substances.
- Liquid-Solid Suspensions: Effective in measuring the flow of mud, pulp, and other liquid-solid two-phase suspensions.
- High Accuracy and Reliability:
- Ensures precise measurement even in challenging industrial environments.
- Resistant to changes in physical parameters such as pressure, temperature, density, and viscosity.
- Robust Construction
- Designed to withstand harsh industrial conditions with its durable sensor and converter components.
- Advanced Technology:
- Incorporates a 16-bit embedded microprocessor for fast operation and high precision.
- Supports digital communication protocols such as RS485 or RS232C.
- Ease of Integration:
- Compatible with various industrial systems, making it versatile for multiple applications including chemical processing, water treatment, and more.
Applications:
- Chemical Industry: Measures the flow of strong acids, alkalis, and other chemicals.
- Mining and Metallurgy: Suitable for measuring slurry and pulp flows.
- Water and Wastewater Management: Ideal for monitoring the flow of treated and untreated water.
- Food and Beverage: Ensures accurate measurement of various liquid-solid suspensions in food processing.
Specifications of Electromagnetic Flow Meter PREMS PRE5900 Series
| Specification | Details |
|---|---|
| Size Range | DN3-DN3000mm (1/8”~120”) |
| Accuracy | ±0.5% of reading (Optional: ±0.3% and ±0.2% for velocity >0.3 m/s) |
| Conductivity Requirements | Normal liquid: >20 μS/cm<br>Slurry liquid: >5 μS/cm |
| Protection Grade | IP65, IP68 |
| Electrode Materials | SS316L, Hastelloy C, Hastelloy B, Titanium, Tantalum, Platinoiridium |
| Power Supply Options | AC85~250V, DC20V~36V |
| Power Consumption | <20W |
| Communication Protocols | RS485/Modbus, Hart, Profitbus |
| Display Specifications | LCD Display, 128x128mm, Three lines, Four internal push buttons |
| Operational Temperature | -20℃~60℃ |
| Relative Humidity Range | 5%~95% |
| Liner Materials | Neoprene (Rubber), PTFE, PFA, F46, Polyurethane |
| Velocity Range | 0.1 m/s~15 m/s |
| Explosion-proof Rating | Exd IIB T6 Gb |
| Nominal Pressure Ratings | 4.0 MPa (DN3-DN150)<br>1.6 MPa (DN200-DN600)<br>1.0 MPa (DN700-DN1000)<br>0.6 MPa (DN1200-DN3000) |
| Frequency Output | 1~5000 Hz |
| Language Options | English, Other languages available upon request |
| Flange Standards | EN1092-1 PN10, PN16, PN25, PN40<br>ANSI BS16.5 Class 150, 300, 600<br>JIS2220 10K, 20K, 40<br>AS2129 Table D, Table E<br>AS4087 PN16, PN21, PN35 |
| Exciting Current Options | 125mA, 187mA, 250mA |
| Exciting Frequency Options | 3.12Hz, 4.16Hz, 6.25Hz, 12.5Hz, 25Hz, 30Hz |
| Material Specifications | Measuring Tube: Stainless Steel 304<br>Flange: Carbon Steel (standard), Stainless Steel 304 (optional), Stainless Steel 316 (optional) |
| Straight Pipe Requirements | Inlet Path: ≥ 10D<br>Outlet Path: ≥ 5D |
| Signal Output Options | 4~20 mA, Pulse |