Battery Powered Electromagnetic Flow Meter MEF-8100
Marmonix battery-powered magnetic flow meter MEF-8100 can be used in remote area where don’t have power grid. It is widely used for all conductive liquids in every industry, such as water, acid, alkali, milk, slurry etc. More than 600 thousand mag meters had been provided to clients all over the world for different work conditions.
Battery Powered Electromagnetic Flow Meter MEF-8100 Features
- It has a long life span, standard battery can work for 3-6 years, determined by the excitation current
- Dual power supply: it’s equipped with external power supply interface, which
can be powered by external 12-24vdc power supply, enabling users to have a variety of power options; - Multiple network interfaces: W803 has GPRS, RS485, HART and other network communication for users;
- Multiple work mode: W803E has ‘Flow Only’ mode, ‘Flow + Pressure’ mode, ‘Flow + Temperature’ mode for users.
Battery Powered Electromagnetic Flow Meter MEF-8100 Specifications:
| Size | DN3-DN3000mm |
| Nominal Pressure | 0.6-1.6Mpa(2.5Mpa/4.0Mpa/6.4Mpa…Max 42Mpa) |
| Accuracy | +/-0.5%(Standard) +/-0.3% or +/-0.2%(Optional) |
| Liner | PTFE, Neoprene, Hard Rubber, EPDM, FEP, Polyurethane, PFA |
| Electrode | SUS316L, Hastelloy B, Hastelloy C Titanium, Tantalum, Platinium-iridium |
| Structure Type | Integral type, remote type, submersible type, ex-proof type |
| Medium Temperature | -20~+60 degC(Integral type) |
| Remote type(Neoprene,Hard Rubber,Polyurethane,EPDM) -10~+80degC Remote type(PTFE/PFA/FEP) -10~+160degC |
|
| Ambient Temperature | -20~+60deg C |
| Ambient Humidity | 5-100%RH(relative humidity) |
| Measuring Range | Max 15m/s |
| Conductivity | >5us/cm |
| Protection Class | IP65(Standard); IP68(Optional for remote type) |
| Process Connection | Flange (Standard), Wafer, Thread, Tri-clamp etc (Optional) |
| Output Signal | 4-20mA/Pulse |
| Communication | RS485(Standard), HART(Optional),GPRS/GSM (Optional) |
| Power Supply | AC220V (can be used for AC85-250V) DC24V (can be used for DC20-36V) DC12V (optional), Battery Powered 3.6V (optional) |
| Power Consumption | <20W |
| Alarm | Upper Limit Alarm / Lower Limit Alarm |
| Self-diagnosis | Empty Pipe Alarm, Exciting Alarm |
| Explosion Proof | ATEX |