Gauges used to measure low pressures of clean and non aggressive gases without condensate. They are generally used for ventilation and conditioning systems, gas distribution nets or leak survey systems. They need a special care for the mounting and the functioning, being very sensible and they have to be protected against pushes and vibrations. The measuring capsules formed by two corrugated diaphragms, welded each other and located parallely to the dial.
DIAL SIZE (DS): mm 63 – 80 – 100 – 150
CASE AND RING:
• Ø 63 and 80 in chromium plated steel; fixing with screw.
• Ø 100 and 150 AISI 304 stainless steel; bayonet clutch.
MOVEMENT: brass.
Range: from 0/25 mbar to 0/400 mbar or vacuum.