Double Diaphragm Differential Pressure Gauge

Special Features

• Case & measuring system in SS
• Static pressure up to 200 kg/cm2 (on request)
• Dry or liquid filled
• Accuracy upto 1.6% F. S.
• Standard followed in general EN 837-3
• C€ approved electrical contacts

Application

• Chemicals
• Refinery
• Nuclear
• Aerospace
• Fertilizer
• Petrochemicals
• Pharmaceutical
• Power
• Cement
• Sugar
• Food & Beverages Pulp
• Paper & allied Process Industries

Specifications Standard Version : 100 Mm & 150 Mm

 

Temperature Effect:

The variation of indication caused by effects of temperature is to be calculated by below formula; which is to be added in the specified accuracy while measurementFormula : ± 0.08 x (t2 -11) % of F. S. where t1 = reference temperature (+20°C) and t2 = ambient temperature in °C.

Note : The addition of mechanical electric contacts affects the accuracy of instruments such that 1 % becomes 1.5%, 1.6% becomes 2.4% etc. (Add the 50% of accuracy; If the contact is of the magnetically assisted type, this value can’t be added within the ±5% of setting point.)