Activities

Equipment delivery

METERING AND CONTROL EQUIPMENT

Pressure gauges

Standard design

  • Housing diameter - Ø 40, 50, 63, 80, 100, 160
  • Housing material - plastics or metal
  • Connection and mechanism material - brass
  • Process connection - ⅛'', ¼'', ½''
  • Accuracy class - 1,6 , 2,5 % of measuring range
  • Measuring range - -1..0, 0...400bar, acc. to standard scales
  • Application - air, non-aggressive liquids (up to 70°C)

Industrial design

  • Housing diameter Ø 63, 80, 100, 160
  • Housing material - stainless steel or metal
  • Connection and mechanism material - brass
  • Process connection: ¼'', ½''
  • Accuracy class - 1,0% of measuring range
  • Measuring range -1..0, 0...1000bar, acc. to standard scales
  • Application - air, non-aggressive liquids (up to 90°C)

Designs for aggressive fluids

  • Housing diameter Ø 63, 80, 100, 160
  • Housing material - stainless steel
  • Connection and mechanism material - stainless steel
  • Process connection: ¼'', ½''
  • Accuracy class - 1,0% of measuring range
  • Measuring range - 1..0, 0...1600bar, acc. to standard scales
  • Application; all fluids (up to 100°C)

Contact

Differential

Membrane

Thermometers

Standard design

  • Housing diameter Ø 40, 50, 63, 80, 100, 160
  • Housing material - metal
  • Connection material - brass
  • Sensing element - bimetal
  • Process connection: ¼'', ½'', 1''
  • Accuracy class - 1,6 , 2,5 % of measuring range
  • Measuring range - -40.. 500°C acc. to standard scales
  • Application - air, non-aggressive liquids

Industrial design

  • Housing diameter Ø 40, 50, 63, 80, 100, 160
  • Housing material - stainless steel
  • Connection material - AISI 304
  • Sensing element - bimetal
  • Process connection: ½'', 1''
  • Accuracy class - 1 % of measuring range
  • Measuring range - 0.. 600°C acc. to standard scales
  • Application - all fluids

Joint design

Capillary

Contact

Temperature sensors

Thermometers Pt100 (1xPt100, 2xPt100)

  • Process connection , ½'', 1'', flange
  • Protection tube material - 1.4301, 1.4571
  • Standard lengths - 100, 120, 160, 250 mm
  • Special designs acc. to the drawing

Thermo-pairs

  • Process connection , ½'', 1'', flange
  • Protection tube material - 1.4301, 1.4571
  • Standard lengths - 100, 120, 160, 250 mm
  • Types - FeCu-NI, NiCR-Ni, PtRh-Pt
  • Special designs acc. to the drawing

Transmitters

Temperature transmitters

  • Two-wires, to build in the thermometer head
  • Two-wires, to mount on the rail
  • Two-wires, to mount in the field
  • Power supply 24 VDC
  • Output 4-20 mA

Pressure transmitters

  • Process connection - ½'', 1'', flange
  • Connection material - 1.4301, 1.4571
  • Measuring range - 1.. 600 bar
  • Power supply 24 VDC
  • Output 4-20 mA

Flow measuring transmitters

  • With orifice plate and differential pressure transmitter
  • Electromagnetic meters for conductive liquids
  • Ultrasonic flow meters
  • Vortex flow meters
  • Power supply 230 VAC, 24 VDC
  • Output 4-20 mA, pulse output

Transmitters for level measuring

  • Ultrasonic
  • Capacitive
  • Radar
  • Based on pressure difference
  • Power supply 230 VAC, 24 VDC
  • Output 4-20 mA

Indicators and regulators

Digital indicators

  • Input: Pt100, thermo-pair, 4-20 mA, two-wires transmitter
  • Transmitter power supply possibility (24 VDC)
  • Power supply 230 VAC
  • LED indication 3,5 or 4 digits
  • Output possibility 4-20 mA
  • Relay output possibility for signalization (min + max)
  • Housing dimensions 96x96, 96x48, 144x72

Controlers

  • Input: Pt100, thermo-pair, 4-20 mA, two-wires transmitter
  • Transmitter power supply possibility (24 VDC)
  • Power supply 230 VAC
  • LED indication (measured value, set value)
  • Relay or continuous output (4-20 mA, 0-10V)
  • Designs, two-positions, three-positions, programming
  • Housing dimensions 96x96, 96x48, 144x72

Devices for announcing (alarms) and signalization

Devices for announcing(alarms)

  • Pressure switches
  • Thermostats with direct connection or capillary
  • Level signallers with buoy
  • Level signallers with electrode (capacitive, ultrasonic)
  • Signallers: input 4-20 mA or 0-10 V; relay contact output

Devices for signalization

  • Alarm device with function according to DIN 19235, 3-channels
  • Signaling table, 6 channels

For all other information contact ST Inženjering d.o.o.



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