We are leading manufacturers & exporters of gauges & switches for • Differential Pressure Measurement
• Low Differential Pressure Measurement • Flow Measurement & Liquid Level Measurement

New Product

new-product

Model PR 10 and Model PR 20

new-product

Model LX series. Gauges with new face

About Company

company

Hirlekar Precision is a strategic & resourceful, yet cost effective vital link in the supply chain management of the customers from demanding industries of developed countries located throughout the world. Efficient communication and logistics management has ensured strong inter dependence with customers spread far and wide. UPS, FedEx and DHL are Hirlekar Precision's shipping partners.

Operating Principle

Operating Principle

High and Low pressures are separated by a sensor assembly consisting of a magnet, diaphragm and a range spring. The difference in pressure causes the assembly to move in proportion to the change against the range spring. A rotary magnet, located in a separate body compartment and isolated from the acting pressures, is rotated by magnetic coupling as per the linear movement of the sensor assembly. A pointer attached to the rotary magnet indicates differential pressure on the dial.


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