nivelco

EasyTREK SP-500

  • The new EasyTREK SP-500 series ultrasonic level transmitters are available to order from the end of June.
    The members of the new EasyTREK SP-500 series can be recognised from the more compact size, and the increased maximum measuring distance in the specific price range.


   NIVOMAG - (Magnetic Coupling) : LEVEL SWITCHES

FEATURES :
  • Short description: Magnetic coupling float level switch without external power supply
  • Operating principle: The movement of the float is transferred through a separated magnetic coupling to the external microswitch
  • Mounting, Adjustment: Top or side
  • Setting of the switching point(s): With arm extensions and adjustable switch differential
  • Material of wetted parts: Stainless steel
  • Housing material: Alu cast
  • Ex approval

APPLICATION CONSIDERATIONS :
  • Special applications: Operation can be checked with (manual) tester
  • Suggested applications: Adjustable switch differential, filling-emptying control. Limit switch, high or low fail-safe switching.
  • Measurable mediums: Clean liquids with min. 0.7 kg/dm3 density, chemicals, solvents, hydrocarbons and liquified gases
  • Application restrictions: Impurities that inhibit the free movement of the float

TECHNICAL DATA :
  • Switch rating: 250 V AC, 10 A NO/NC
  • Ambient temperature: -20 °C to +80 °C
  • Medium temperature: -40°C … +250°C
  • Medium pressure: max. 25 bar
  • Process connection: 2” BSP/NPT, flange
  • Ingress protection: IP65/IP68
  • Ex marking: ATEX II 1/2 G Ex d e mb IIC T6….T2 Ga/Gb
  • Certificates: SIL1 Safety Integrity Level
  • Marine approvals:
    ■ Germanischer Lloyd (GL)
    ■ Det Norske Veritas (DNV)
    ■ Bureau Veritas (BV)



       Print...
 
FEATURES

  • Operation without power supply
  • Micro-switch separated from process
  • All wetted parts stainless steel
  • Side or top mounting
  • Fixed or adjustable switch differential
  • Submersible versions
  • Various process connections
  • Operational check via optional tester
  • Explosion-proof models
  • SIL1 Safety Integrity Level
  • Marine approvals

APPLICATIONS

  • Liquids with min. 0.7 kg/dm3 density
  • Fail-safe and control level switches in closed tanks
  • Power stations, chemical, petrochemical and pharmaceutical industry
  • Supplementary fail safe switch if combined with other devices
  • Balance tanks on ships

SPECIFICATIONS

  • Switch rating: 250 V AC, 10 A NO/NC
  • Ambient temperature: -20 °C to +80 °C
  • Medium temperature: -40°C … +250°C
  • Medium pressure: max. 25 bar
  • Process connection: 2” BSP/NPT, flange
  • Ingress protection: IP65/IP68
  • Ex marking: ATEX II 1/2 G Ex d e mb IIC T6….T2 Ga/Gb
  • Certificates: SIL1 Safety Integrity Level
  • Marine approvals:
    ■ Germanischer Lloyd (GL)
    ■ Det Norske Veritas (DNV)
    ■ Bureau Veritas (BV)


       Print...



 
FEATURES ::
  • Operation without power supply
  • Micro-switch separated from process
  • All wetted parts stainless steel
  • Side or top mounting
  • Fixed or adjustable switch differential
  • Submersible versions
  • Various process connections
  • Operational check via optional tester
  • Explosion-proof models
  • SIL1 Safety Integrity Level
  • Marine approvals
APPLICATIONS ::
  • Liquids with min. 0.7 kg/dm3 density
  • Fail-safe and control level switches in closed tanks
  • Power stations, chemical, petrochemical and pharmaceutical industry
  • Supplementary fail safe switch if combined with other devices
  • Balance tanks on ships
SPECIFICATIONS ::
  • Switch rating: 250 V AC, 10 A NO/NC
  • Ambient temperature: -20 °C to +80 °C
  • Medium temperature: -40°C … +250°C
  • Medium pressure: max. 25 bar
  • Process connection: 2” BSP/NPT, flange
  • Ingress protection: IP65/IP68
  • Ex marking: ATEX II 1/2 G Ex d e mb IIC T6….T2 Ga/Gb
  • Certificates: SIL1 Safety Integrity Level
  • Marine approvals:
    ■ Germanischer Lloyd (GL)
    ■ Det Norske Veritas (DNV)
    ■ Bureau Veritas (BV)




Colour Brochure  Mb.  
hu
NIVOMAG MK 1,53 
en
NIVOMAG MK 1,49 
cz
NIVOMAG MK 1,43 
ru
NIVOMAG MK 1,20 
ro
NIVOMAG MK 1,50 
pl
NIVOMAG MK 1,55 
User's Manual  Mb.  
hu
NIVOMAG MK-200 0,38 
en
NIVOMAG MK-200 0,36 
cz
NIVOMAG MK-200 0,38 
ru
NIVOMAG MK-200 0,33 
pl
NIVOMAG MK-200 0,42 
pl
NIVOMAG MK-200 0,31 
pt
NIVOMAG MK-200 0,36 
 
Programming Manual  Mb.  
-
Product Certificates  Mb.  
ATEX
NIVOMAG 3,02 
DNV
NIVOMAG 0,22 
IEC
NIVOMAG 1,13 
SIL
NIVOMAG 1,20 
BV
NIVOMAG 0,26 
DoC
EU declaration of conformity - ATEX 0,23 
DoC
EU declaration of conformity 0,21 
INMETRO
NIVOMAG 0,38 
EAC
NIVOMAG 5,41 

Download drawings in DXF format :  Download
Code numberDescriptionProcess connection2D PDF2D JPG
MFF-1[12]0Counter Flange, Steel / Stainless Steel housingMFF-1[12]0MFF-1[12]0
























2016 - Nuclear power plant, OT Energy Services, Czech Republic :: Distributor: NIVELCO Bohemia

One of the main sources of electricity in Czech Republic is produced in two nuclear power plants Dukovany and Temelín, owned by company ČEZ a.s. For storage tanks with oil, diesel and water located in Temelín power plant, we will supply over 100 magnetic coupling level switches NIVOMAG in various versions including Ex types. To fulfil requirements of seismic endurance in category 1a, NIVOMAG had to be certified at Military Technical Institute (MTI), state enterprise established by the Ministry of Defence of the Czech Republic. NIVOMAG succeeded in all the tests and has been approved for using in applications where seismic category 1a is needed.

Read more ... NIVOMAG level switches in a Czech nuclear power plant

  Nivelco's instruments:
  • NIVOMAG Magnetic Coupling Level Switches - 100 pcs

    
277,605 


2015 - CG Railway, Mobile, USA :: Distributor: NIVELCO USA LLC

The MV Bali Sea is an ocean going rail carrier capable of transporting 115 rail cars, operated by the CG Railway, Mobile, Alabama, which is owned by the International Shipholding Corporation. The railway operates an approximately 900 mile (1400 km) train ferry between the Port of Mobile, Alabama and the Port of Coatzacoalcos, Veracruz.
In May, 2015, NIVELCO USA was contacted to immediately obtain an appropriate float level switch for the ship’s ballast tank system. The NIVOMAG MKA-210-0 magnetically coupled level switch is now used to control pumps which then fill or empty the ballast tanks as needed to raise and lower the vessel when loading or unloading cargo.


Read more ... NIVOMAG level switches in a rail carrier ship

  Nivelco's instruments:
  • NIVOMAG MKA-210-0

    
269,810 


2011 - Allison Transmission Site in Szentgotthárd, Hungary

NIVELCO delivered its MicroTREK HT-400 guided radar transmitters for oil and oil-emulsion tanks in the new site of Allison Transmission in Szentgotthárd.

Read more ... NIVELCO, as a prime contractor - Expanding our profile within a local investment

  Nivelco's instruments:
  • MicroTREK HT-400
  • NIVOMAG-210-4L
  • NIVOSWITCH RCM-400
  • MultiCONT
  • UNICONT PJK-100

      
190,032 


2010 - Distillery and Finery, South Korea

The Hungarian Alcohol Systems Kft. has been involved in an instrumentation project for a distillery in South Korea. The level of the ethyl alcohol tanks are measured by PiloTREK non-contact level transmitters. The temperature monitoring of the tanks are done by THERMOCONT T vibration-proof Pt100 temperature sensors. The measured current output, temperature values of the 5 tanks and the effluent pipeline pressure values are processed and displayed with a panel system built from UNICONT PMM-300 controllers. The dosing vessels are equipped with NIVOMAG magnetic float level switches.

  Nivelco's instruments:
  • PiloTREK ALF-532-3 - 5 pcs
  • THERMOCONT TSV-121 - 7 pcs
  • UNICONT PMM-314 - 18 pcs
  • NIVOPRESS DHE-482 - 5 pcs
  • NIVOMAG MKA-210 - 2 pcs

      
218,079 


2005 - Dangerous Waste Burning Plant, Dorog, Hungary

Four heated 300 m3 tanks containing assorted dangerous waste liquids. Continuous level measurement using PiloTREK 2-wire non-contact radar level transmitters, EEx ia approved intrinsically safe version.

  Nivelco's instruments:
  • PiloTREK 2-wire non-contact FMCW radar
  • Overfill protection: NIVOMAG magnetic float level switch
  • Temperature measurement: THERMOCONT termperature transmitter

      
87,743 


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