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Conductivity Level
Switches

Our Point Level Controller is a cost-effective solution designed

for detecting conductive liquids with various characteristics.

Whether it's low density, high viscosity, the presence of solid

particles, or even the interface between non-conductive and

conductive liquids, this controller excels. It’s simplicity and

versatility for efficient liquid level detection in

diverse applications.

Applications
  • Water 

  • Milk 

  • Fruit juice 

  • Effluents 

  • Caustic 

  • Phosphate​

  • Sludge coolant 

  • Sulphuric acid 

  • Sump 

  • Reservoir Control 

  • Cooling Towers 

  • Waste water & sewage treatment plants. 

Specifications
  • Enclosure: Cast Al., Weather Proof IP 65 

  • Conduit connection: Weather Proof-Brass ¾” ET (S.C.)  ¾” ET / ½” NPT (D.C) 

  • Process connection: ANSI, BS, DIN Standard Flanges 

  • Process conn. Material: MS or SS304 or SS316 

  • Probe type: Solid (upto 4mtrs) Suspended (up to 10 metres) 

  • Electrode material: SS304 or SS316 

  • Electrode Insulation: PVC (70°C), PTFE (200°C) 

  • Mass Electrode: One 

  • Control Electrodes: One to Four 

  • Signal Voltage: 6V AC, 20mA 

  • Resistance: 40K (max) between reference/Common Electrode 

  • Min. Conductivity: 25μS 

  • Max. Temperature: 70°C (with PVC Insulation), 200°C (with PTFE Insulation) 

  • Max. Test Pressure: 20Kg/cm2 at ambient Temperature 

Accessories

Conductive type level switches mounted

in a chamber

Wherever it is not possible or desirable to install Conductive Type Level Switches directly onto the vessel,

switches can be installed in an External Chamber. This arrangement gives smooth level control irrespective

of turbulence in the process vessel and prevents accidental damages to the switch during shutdown or

maintenance of the vessel. Chambers are used in applications which require isolations of process,

High Pressure / High Temperature applications, Corrosive applications, Onshore / Offshore installations 

Main function of these chambers are: 
 

  • Level Measurement 

  • Interface Measurement between two liquids. 

 

Available for Low Pressure and High Pressure applications. 

  • Wide range of material of construction to suit different environmental conditions. 

  • Wide range of end connection types / sizes to choose from. 

  • A variety of chamber mounting arrangements provided to suit existing nozzles. 

  •  Auto Senstive - Self adjusts to liquid Conductivities (> 25μS) 

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