RKMAG

Electromagnetic flowmeter

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

Dn 50 ÷ 800 mm

Acuracy: ± 0.5%

Power supply 85÷265Vac; 12Vdc; 20÷30Vdc/Vac

Remote control via Smartphone

SKU 087408522c31 Categories ,

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

SS316L – Hastelloy C

Measure range

<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; Bluetooth App Android (opt.)

Operating Temperature Limits

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

Data Logger

Internal data logger to USB pen drive

Output

4 ÷ 20mA; Frequency; Impulsive; 2 relays

Input signals

2 active analog inputs
1 digital input

Reverse Flow

Allows measure and totalization of reverse flow

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

Operating Manual

Download

Data Sheet

Download

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