Pilot Tube Flow
Pilot Tube Flow Energy Saving Product And Accessories Johor Bahru (JB), Malaysia, Mount Austin Supplier, Suppliers, Supply, Supplies | JCompressor Services Sdn Bhd
CS-iTEC flow sensor S 430

S 430 is based on the pitot tube principle to measure flow. Properly installed (refer to instruction manual for details) the sensor can measure in wet and dirty gases as occurring, for example, at the discharge of a compressor.

The sensor features long term stability , wide turn-down ratio and good temperature stability. It can be used in compressed air and non-corrosive gases.

Through a 1/2” G-type ball valve the sensor can be inserted into the pipe under pressure.

Various output signals allow the sensor to be connected to CS-iTEC displays and/or third party displays and PLCs.



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S 430 measures:
– Standard flow and consumption
– Actual velocity
– Pressure
– Temperature

Product features

  • Flow and consumption measurement in wet air or high mass flow / velocity applications
  • Measurement at compressor outlet possible
  • Tube diameters of 1’’ to 10’’. Other diameters on request
  • Insertion type, easy installation under pressure through ball valve possible
  • High temperature applications up to 200 °C
  • No mechanical wear parts
  • All parts which are in contact with flow medium are made of stainless steel

Technical data

Flow range Refer to Instruction Manual
Pressure range 0 … 1.6 MPa
Temperature range -40 … +200 ºC
Accuracy Flow: 0.5 % F.S.
Pressure: 0.5 % F.S.
Temperature: 0.5 °C
Pipe diameters DN 25 (1”) up DN 250 (10″)
Reference conditions Programmable,
default P =1000 hPa, T = 20 °C
Medium Wet and dry air and non-corrosive gases
Output signals SDI (CS-iTEC specific)
4 … 20 mA and Pulse (optional)
Modbus/RTU (optional)
MBUS (optional)
Medium temp. -40 °C … +200 ºC
Ambient temp. -20 °C … +60 ºC
Operating pressure 0 … 1.6 MPa
Power supply 24 VDC, 150 mA
Display option 2.4” color graphics display with keypad
Process connection 1/2” G type

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