nivelco

Application Handbook

  • Our Application Handbook contains a Guidance Chart for selecting a suitable level measurement instrument for a given medium and our readers can read more than 50 application case studies and many short references from all around the World.


   NIVOPOINT - (Magnetic Tracking) : LEVEL SWITCHES

FEATURES :
  • Short description:Magnetic float level switch without external power supply
  • Operating principle:The magnet in the float operates the reed relays incorporated in the probe tube
  • Mounting, Adjustment:Top of the tank
  • Setting of the switching point(s):Max. 5 switching points at distances as ordered
  • Material of wetted parts:Stainless steel. PVDF float and PFA coated probe tube
  • Housing material:Alu cast
  • Ex version:Available

APPLICATION CONSIDERATIONS :
  • Special applications, advantages: Max 5 switching points with one instrument, Limit switch, high or low fail-safe switching
  • Suggested applications:Limit switch, high or low fail-safe switching
  • Measurable mediums:Liquids with min 0.5 kg/dm3 density. Foaming, steaming, high pressure liquids Chemicals, solvents, hydrocarbons
  • Application restrictions:Impurities that inhibit the free movement of the float

TECHNICAL DATA :
  • Ambient temperature:-20…+95°C
  • Medium temperature:-20…+150°C
  • Process pressure:Max 25 bar
  • Output:250 V AC, 3 A
  • Process connection:1”, 2” thread, flange
  • Ingress protection:IP65
  • Ex approval:Ex II 2 G EEx d IIC T3…T6

 
FEATURES

  • Operation without power supply
  • Reed switches separated from process
  • Wetted parts stainless steel or plastic
  • Up to 5 switch points
  • Vertical adjustability of all switch points
  • Various process connections
  • Explosion-proof models

APPLICATIONS

  • Liquids with min. 0.5 kg/dm3 or 0.8 kg/dm3 density
  • Multi-point level switch in closed tanks
  • Chemicals with dense vapour or gas layer above the surface
  • Foaming liquids

SPECIFICATIONS

  • Switch rating: 250 V AC, 3A / reed relay, max. 9A
  • Ambient temperature: -20 °C to +95 °C
  • Medium temperature: -20 °C to +150 °C
  • Medium pressure: max. 25 bar
  • Process connection: 1'', 2'' or flanges
  • Ingress protection: IP 65
  • Ex marking: II 2 G EEx d IIC T3...T6 (TÜV)
  • Approvals: Bureau Veritas (BV) only for Mini type (MZ-100) instruments



 
FEATURES ::
  • Operation without power supply
  • Reed switches separated from process
  • Wetted parts stainless steel or plastic
  • Up to 5 switch points
  • Vertical adjustability of all switch points
  • Various process connections
  • Explosion-proof models
APPLICATIONS ::
  • Liquids with min. 0.5 kg/dm3 or 0.8 kg/dm3 density
  • Multi-point level switch in closed tanks
  • Chemicals with dense vapour or gas layer above the surface
  • Foaming liquids
SPECIFICATIONS ::
  • Switch rating: 250 V AC, 3A / reed relay, max. 9A
  • Ambient temperature: -20 °C to +95 °C
  • Medium temperature: -20 °C to +150 °C
  • Medium pressure: max. 25 bar
  • Process connection: 1'', 2'' or flanges
  • Ingress protection: IP 65
  • Ex marking: II 2 G EEx d IIC T3...T6 (TÜV)
  • Approvals: Bureau Veritas (BV) only for Mini type (MZ-100) instruments




Colour Brochure  Mb.  
hu
NIVOPOINT MR 2,36 
en
NIVOPOINT MR 2,15 
cz
NIVOPOINT MR 2,35 
ru
NIVOPOINT MR 1,91 
ro
NIVOPOINT MR 1,91 
pl
NIVOPOINT MR 2,36 
User's Manual  Mb.  
hu
NIVOPOINT MR 0,20 
hu
NIVOPOINT MZ 0,09 
en
NIVOPOINT MR 0,14 
en
NIVOPOINT MZ 0,13 
cz
NIVOPOINT MZ 0,22 
cz
NIVOPOINT MR 0,26 
ru
NIVOPOINT MR 0,35 
pl
NIVOPOINT MR 0,30 
 
Programming Manual  Mb.  
-
Product Certificates  Mb.  
ATEX
NIVOPOINT MR 1,30 
BV
NIVOPOINT MZ 5,71 
DoC
EC declaration of conformity - ATEX 0,08 
DoC
EC declaration of conformity 0,28 
























2007 - KOBIT, Australia :: Distributor: Nivelco Bohemia

The NIVOPOINT is used for switching of up to 5 levels for measurement of pure oil materials. You can see TATRA tracks in the picture designed for transport of liquids of mining companies in Australia.

  Nivelco's instruments:
  • Nivopoint

    
114,765 


2003 - Bodaszőlő Fuel storage tank park, Hungary

OMH (Hungarian Office of Measurements and Standards) certified level measurement of fuel tanks using magnetostrictive level gauges featuring flexible probes. The transmitters supplied are equipped with HART communication to ensure communication to a process control system to be installed later. Local displays are installed. High alarm switching is performed by Nivopoint level switches.

  Nivelco's instruments:
  • 14 pcs. of NIVOTRACK MTK-370-8 Ex
  • 14 pcs. of NIVOPOINT MRA-115-7 Ex
  • 14 pcs. of UNICONT PMM-311

    
87,610 




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