RKMAG

RKMAG

Electromagnetic flowmeter

SKU 087408522c31 Categories ,

Specific for installations with “0 diameters” near curves, fittings etc…

Dn 50 ÷ 800 mm

Acuracy: ± 0.5%

Power supply 85÷265 Vac; 11÷30Vdc ; 20÷30 Vdc/Vac

Remote control via Smartphone

Description

SGM-LEKTRA presents a new type of electromagnetic flowmeter with plastic sensors: RKmag. Because of its particular inner shape the mounting of the unit requires no straight pipe lengths before and after the meter. The converter is equipped with a large, bright, removable O-LED display and can mount a pen-drive USB data logger. The configurable outputs can be analogic, pulse and MODBUS RTU and alarm messages are managed by 2 configurable relays.RKmag is suitable for the use with a wide range of conductive liquids, even chemically aggressive: the electrodes material can be selected according to the chemical properties of the fluid.

Additional information

Flow rate range

Bidirectional on fluids with speeds up to 10m / s

Range dimension / lining material

neoprene DN50 ÷ DN800

Sensor material

SS321

Housing material

epoxy painted aluminium

Electrodes material

Hastelloy C, SS316L

Measure range

less than 1m³/h ÷ >9048m³/h

Accuracy

±0,5% standard; ±0,2% optional

Repeatability

±0,1%

Fluid conductivity

>5μS/cm

Power supply

85÷265Vac; 12Vdc; 20÷30Vdc/Vac

Consumption

6W, max. 8W

Communication protocol

MODBUS RTU; Bluetooth App Android (opt.)

Operating temperature Limits

Compact version RUBBER -10 ÷ +80°C, Remote version RUBBER -10 ÷ +80°C, Storage temperature: -40÷85°C

Data Logger

Internal data logger to USB pen drive (opt.)

Output

2 relays, 4÷20mA, Frequency, Impulsive

Input signals

1 digital input, 2 active analog inputs

Reverse Flow

Instant measure and totalization of reverse flow

Flow Cutoff

Adjustable. Below selected value, instantaneous flow and outputs are driven to the zero flow rate signal level

Relative humidity

0-100% RH to 150 °F (65 °C), not condensing

Response time (integration)

Adjustable between 1 and 99 seconds

Compact version IP rating

IP67

Remote version IP rating

IP67 / IP68 sensor (by request), IP67 converter

Anti-condensation filter

Anti-condensation filter installed on converter

Operating Manual

Download

Data Sheet

Download

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