Diaphragm Level Switch

Protocontrol Instruments (India) Pvt. Ltd. (Manufacturer)
Diaphragm Level Switch

Product Categories

Product Profile

Diaphragm Level Switch is used for detecting the clogging of material on screw conveyor, boot level detection of bucket elevator and to detect level of food grain in hopper. The pressure of the product on the membrane operates a limit switch inside the switch compartment. The contact of limit switch...

Company Profile

Protocontrol Instruments (India) Pvt. Ltd. is one of the leading manufacturers and exporters of world-class electronic instruments & electromechanical instruments. The brand Protocontrol is well known in India as well as in the global market because of its superior quality, technical superiority, precision electronic instruments, precision electromechanical instruments, performance & durability.

The company manufacture variety of Electronic Instruments and Electromechanical Instruments that includes Electronic Sensors, Indicators and Electromechanical Controllers for sensing Position, Oscillation, Rotational Speed, Linear speed, Displacement, Direction, Level, Weight, Humidity, Temperature, Pressure & Vibration. We also offer complete turnkey automation solutions. The company design, install and commission complex data acquisition & control and automation package specially designed for clients.
Technical Specifications

  • Enclosure: Cast Al, IP 40
  • O/P: 1 C/O relay contact rated for 15 Amp resistive at 230 V AC
  • Mounting: Flanged
  • Pressure for detection: Approx 2 N min, normal sensitivity: 60 gm
  • Operating temperature: 10-80 degree
  • Diaphragm material: SS/neoprene rubber
  • Particle Size: up to 30 mm and a density of 0.3 to 2.5 g/cm3



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