Igema NA 7-50/52/130 MRK110S_level system
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Igema NA7-50/52/130 magnetic level indicator as indirect level indication for steam boiler. Igema MRK110S level transmitter works on resistance measurement with 4 to 20mA output
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詳細
- Igema NA7-50/52/130 are magnetic level indicator as indirect level indication for steam boiler
- Complete stainless steel design (1.4571; SA312 Gr. TP316L) with drain and vent plug.
- Connection : Flange ( DIN / ANSI ); socket weld ends, butt weld ends
- Length : > 2.6 m ( 2 or more superimposed indicating ledges); > 6 m multiple section connected with intermediate flange
- Igema NA7-50 suitable for pressure up 20 barg @214°C
- Igema NA7-52 suitable for pressure up 50 barg @265°C
- Igema NA7-130 suitable for pressure up 130 barg @340°C
- Approvals : PED directive 97/23/EEC, CE mark no. 0035, Applied rules in acc to TRD/AD2000 or ASME Boilers.
Accessories:
- Drain valve Igema AV500, AV520 (other drain valve on request)
- Magnetic switch Igema M510-1-60 for signaling maximum and minimum
- Light band indicator Igema LB16 for remote level indication
- Level transmitter (Primary element ) Igema MRK110S with integrated R/I-converter, output 4-20 mA
- Igema MRK110S is a level transmitter for the Igema NA 7 series of magnetic level indicator via the float magnetic system which activate a series of reed switches over a resistance measurement chain that corresponds to a 3 wire potentiometer circuitry kind of output signal. An electronic interface card can also be added to convert the resistance measurement into a current output of 4 to 20 mA.
- This simple working principle allows the Igema MRK110S to work over a wide range of application independent of the physical or chemical state of the medium.
- Other related :Type 745.1, NA 7-45, NA 7-45D, NA 7-45K, NA 7-98, NA 7-104, NA 7-120, NA 7-140, AL1 - G.