RKMAG

Electromagnetic flowmeter
Specific for installations with “0 diameters” near curves, fittings etc …
Dn 50 ÷ 150 mm.
Acuracy: ± 0.5%.
ABS sensor and lining.
Power supply 85 ÷ 265 Vac o 12; 24 Vac/Vdc.
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.

RKMAG

Additional information

Range di portata

RPmag is able to process signals from fluids with flow rates of up to 10m / s in both directions (bidirectional meter).

Dimensione/Rivestimento

ABS DN50 ÷ DN150

Materiale sensore

ABS

Materiale custodia

aluminium epoxy varnished

Materiale elettrodi

AISI316L,
Hastelloy C,
Platinum,
Tantalum,
Titanium

Campo di misura

min. 0,1 m3/h ÷ magg. 110000 m3/h

Accuratezza

± 0,2% optional,
± 0,5% standard

Ripetibilità

± 0,1%

Conducibilità fluido

>5μS/cm

Alimentazione

85 ÷ 265 Vac, 24 Vac/dc, 12 Vdc

Consumo

typical 6W, max 8W

Temperatura di processo

compact version: ABS -20°C ÷ +75°C,
remote version: ABS -20°C ÷ +120°C

Temperatura di stoccaggio

-40°C ÷ 85°C

Comunicazione digitale

Bluetooth with app (optional),
MODBUS RTU

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

Segnali di uscita

24Vdc galvanically isolated or open collector galvanically isolated 24V 20mA (opt),
4÷20mA: 0÷500Ω / frequency: 0.1÷10000Hz

Segnali in ingresso

2 ingressi analogici attivi a 24Vdc per la connessione a trasmettitori a 2 fili

Portata inversa

allow measure reverse flow.

Test segnali in uscita

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.,
Relays output: Transmitter can switch relays at testing value.

Cut-off di portata

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

Umidità relativa

0÷100% RH at 65 °C, not condensing

Tempo di risposta (integr.)

Adjustable between 1 and 99 secondi

Grado di protezione

compact version IP67,
Convertitore IP67,
remote sensor version IP67 / IP68 (on request)

Anticondensa

Anti-condensation filter installed on converter.

Operating Manual

Download

CATEGORIE PRODOTTO
CAMPO DI APPLICAZIONE
go
DOWNLOAD
CONTATTI
Tel. +39 02 95328257
Fax +39 02 95328321
info@sgm-lektra.com