Electromagnetic Flow Meter RPMAG
Price On Request
- Flow measurement for conductive and chemically aggressive liquids
- Dn from 10 to 2000 mm
- Measurement accuracy: ± 0.2%; ± 0.5%
- Neoprene / PTFE coatings
- Power supply 85 ÷ 265 Vac; 12Vdc; 24 Vdc / Vac
- Datalogger on USB pendrive
- Removable O-LED display module
- Remote control via Smartphone
RPmag flowmeter is suitable for all the applications into “industrial process”. Various materials for lining are available as well as electrodes made of tantalum, hastelloy c, titanium. Most common communication systems such as Modbus, Hart and by means of an app for Android smartphone via Bluetooth. RPMAG has an integrated data logger for the recording of the measurements over time. It consists in a USB pen drive which is inserted behind the removable O-LED display VL701. The recorded data are stored in a TXT file that is compatible with Excel or other equivalent analysis software packages.
Specifications
Flow rate range | RPmag is able to process signals from fluids with flow rates of up to 10m / s in both directions (bidirectional meter). |
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Range dimension/lining material | PTFE DN10 ÷ DN500 RUBBER DN65 ÷ DN2000 |
Sensor pipe material | SS321 |
Housing material | epoxy painted aluminium |
Electrodes material | SS316L – Hastelloy C – Titanium – Tantalum – Platinum |
Measure range | <0,1m3/h ÷ >110000m3/h |
Accuracy | ±0,5% standard; ±0,2% optional |
Repeatability | ±0,1% |
Fluid conductivity | >5μS/cm. |
Power supply | 85÷265Vac, 24Vac/dc, 12Vdc. |
Consumption | 6W, max. 8W. |
Communication protocol | Modbus; Bluetooth App Android (opt.); Hart (opt.) |
Ambient Temperature Limits | Remote version operating temperature: RUBBER -10 ÷ +80°C; PTFE -40 ÷ +150°C Compact version operating temperature: RUBBER -10 ÷ +80°C; PTFE -40 ÷ +100°C Storage temperature: -40÷85°C |
Data Logger | Internal data logger to USB pen drive for flow measurements and analog inputs storing; the measurement storage interval can be set from 15 to 3600 seconds |
Output | 4÷20mA: 0÷500Ω Frequency output: 0,1÷10000Hz Pulse output: 24Vdc galvanically isolated or open collector galvanically isolated 24V 20mA (opt) Alarm output: 2 relays, 3A 230Vac N.O. |
Input signals | RPmag has 2 active analog inputs at 24Vdc for 2-wire transmitters connection (eg. Temperature or pressure) and 1 digital input for an external contact connection for the integrated batch function restart and for partial totalizer management. |
Reverse Flow | Allows measure and totalization of reverse flow. |
Output Testing | Relays output: Transmitter can switch relays at testing value. Current Source: Transmitter can be commanded to supply a specified test current between 4.0 and 20.0 mA. Frequency Source: Transmitter can be commanded to supply a specified test frequency between 1 and 10000 Hz. |
Low Flow Cutoff | Adjustable. Below selected value, instantaneous flow and outputs are driven to the zero flow rate signal level. |
Humidity Limits | 0-100% RH to 150 °F (65 °C), not condensing. |
Damping | Adjustable between 1 and 99 seconds. |
Compact version IP rating | IP67 |
Remote version IP rating | sensor IP67 / IP68 (by request) – converter IP67 |
Anti-condensation filter | Anti-condensation filter installed on converter |
Installation examples
Water lifting station
– Suitable for monitoring the water supply cycle in industrial, agricultural and residential/municipal areas
– Typically used for flow measurement in water lifting stations
Water pipe interception pit
– Used for metering and accounting of water supplies or waste water discharge
– The remote version with IP68 sensor tube finds its main application in wells or environments subject to flooding
– Suitable for monitoring and recording water consumption and / or discharge