Electromagnetic Flowmeter Type MAGNETOFLOW™ M2000
The amplifier type M2000 is best suited for bidirectional flow measurement of fluids with a conductivity >5 μS/cm (>20 μS/cm for demineralized water). The backlight, four-line display shows all actual flow measuring data, daily and complete information, including alarm messages.The standard amplifier has 4 programmable digital outputs, one digital input, analog output and different interfaces. Integrated system self check-up makes putting into operation and servicing easier. The back-up function enables retrieval of parameters while servicing the meter, without the need for reprogramming the device or transferring to another device.
Features
- For all detectors
- Accuracy : ±0,2 % of actual flow
- Flow range : 0,03 – 12 m/s
- DN 6 – DN 2000 ( 1/4″ – 80″)
- Protection class IP 67
- Interfaces ModBus®, HART ™, M-Bus, Profibus DP
- ACS, OIML R49-1 and MID MI-001 approved
- Integrated data logger function
Technical data
| Power supply | 85 – 265 VAC, 45 – 65 Hz, <20 VA or optional 9-36 VDC |
|---|---|
| Analog output | 0/4 – 20 mA, <= 800 ohms, flow direction is displayed upon a separate status output |
| Pulse/Frequency output | 2 open collector outputs 24 V active, 20 mA, or 30 V passive, 100 mA max. 10 kHz 2 Solid State Relay outputs 48 Vac, 500 mA or open collector outputs 30 V passive, 100 mA max. 1 kHz |
| Status output | min./max. alarm, preselection meter, flow direction, error message |
| Medium control | separate electrode |
| Programming | 3 keys |
| Interface | MODBUS RTU RS232 in standard RS485 MODBUS™, M-Bus, HART™ & Profibus-DP in option |
| Flow range | 0,03 – 12 m/s |
| Accuracy | >= 0,5 m/s better +/- 0,2% of actual flow <0,5 m/s +/-1,25 mm/s of actual flow |
| Repeatability | 0,1% |
| Flow direction | bi-directional |
| Pulse lenght | Programmable up to 10 s |
| Outputs | Short circuit safe and galvanically isolated |
| Low flow cut off | 0-10% |
| Display | LCD, 4 lines / 20 characters, backlit, actual flow, 2 totalizers, status display |
| Housing | Powder coated aluminium die cast |
| Protection class | IP67 |
| Cable insertion | Power and signal cable (outputs) 3 x M20 |
| Single cable | From detector M20 |
| Ambient temperature | -20°C up to +60°C |
Three detector types available
DETECTOR TYPE II FOR A GREAT VARIETY OF APPLICATIONS
Size: DN 6 to DN 2000
Nominal pressure : PN 10 to PN 100
Linear materials
| Type | Diameter | Fluid temperature |
|---|---|---|
| Neoprene | DN 25 to 500 | 0 to 80°C |
| Hard rubber | DN 25 to 2000 | 0 to 80°C |
| PFA | DN 6 to 10 | -40 to +150°C |
| PTFE | DN 15 to 600 | -40 to + 150°C |
| Halar | DN 300 to 1400 | -40 to +150°C |
Electrodes material : Hastelloy C (standard), Tantal, Platinum / Gold plated, Platinum / Rhodium
Flange connection DIN, ANSI, JIS, AWWA, etc
Dimension according to ISO 13359,
Empty pipe electrode as Standard,
Ground electrode in the same material than the measurement electrode
Ground ring in option
IP67 or IP68 protection in option.
DETECTOR TYPE III WITH SHORT LAY LENGTH
Size : DN 25 to DN 100,
Nominal pressure : PN 40,
Linear materiel : PTFE,
Fluid temperature : -40 to +150°C,
Electrodes material : Hastelloy, Tantal, Platinum / Gold plated or Platinum / Rhodium,
Protection class : IP65 or IP68 in option.
SANITARY DETECTOR FOR LIQUID FOOD FLOW MEASUREMENT
Size : DN 10 to DN 100,
Nominal pressure : PN40,
Linear material : PTFE,
Electrodes material : Hastelloy C (standard), Tantal, Platinum / Gold plated or Platinum / Rhodium,
Housing : stainless stell,
Lay : Tri-Clamp connection, ISO 2852 or SMS DIN 11851 connection,
Protection class : IP65 or IP68 in option.
