Insertion Electromagnetic Flow Meter Sewage Water Flow Meter Liquid
Flow Meter
Description Insertion Electromagnetic Flow Meter Sewage Water Flow Meter
Liquid Flow Meter
Electromagnetic Flowmeters (EMF for short) is a new type of flow
measuring instrument developed rapidly with the development of
electronic technology in the 1950s and 1960s. Electromagnetic
flowmeter is an instrument that uses the principle of
electromagnetic induction to measure the flow of conductive fluid
according to the electromotive force induced by the conductive
fluid passing through an external magnetic field.
Specification Digital Flow Meter Water Flow Meter With Digital Display Water
Flow Meter
| Nominal diameter | DN10-DN2000 |
| Nominal pressure | 0.6 ～ 70MPa |
| Accuracy | 0.5 or 1.0 |
| Installation mode | Flange mounting, flange holder is optional |
| Ambient temperature | -25℃～+60℃ |
| Medium temperature | Split type chloroprene rubber lining, polyurethane lining: -10℃～+8℃
PTFE,PFA, F46 lining:-10℃～+160℃, Integrated type: -10℃～+80℃ |
| Medium conductivity | ＞5μs/cm |
| Min flow rate measurement | 0.1m/s |
| Max flow rate measurement | 15m/s |
| Range ratio | 1:20,or custom |
| Output signal | Pulse /4-20mA (load resistor 0-750) |
| Power supply | 220VAC, tolerance 15% or +24 VDC, ripple ≤ 5% |
| Communication Interface | Optional RS485/RS232 |
| Protocol | MODBUS,HART,Profibus,etc |
| Measurement pipe (lining) material | Chloroprene rubber, polyurethane, PTFE, PFA, F46 and other decay
resistant materials |
| Measurement element (electrode) material | 316L stainless steel, titanium alloy, Hastelloy alloy, tantalum
alloy |
| Explosion-proof grade | Exd[ia]qIICT5/ ExmbⅡT4 |
Features Digital Flow Meter Water Flow Meter With Digital Display Water
Flow Meter
1. The measurement is not affected by changes in fluid density,
viscosity, temperature, pressure and conductivity;
2. There are no obstructing flow parts in the measuring tube, no
pressure loss, and low requirements for straight pipe sections.
Unique adaptability to slurry measurement;
3. Reasonable selection of sensor lining and electrode materials,
that is, good corrosion resistance and wear resistance;
4. The converter adopts a novel excitation method, with low power
consumption, stable zero point and high accuracy. The flow range
can reach 150:1;
5. The converter can be integrated or separated with the sensor;
6. The converter adopts 16-bit high-performance microprocessor,
2x16LCD display, convenient parameter setting and reliable
programming;
7. The flowmeter is a two-way measurement system with three
built-in totalizers: forward total, reverse total and difference
total; it can display forward and reverse flow, and has a variety
of outputs: current, pulse, digital communication , HART;
