Pressure gauges are devices used for measuring the pressure of a gas or liquid. These gauges have been designed to withstand the most demanding environments & are offered in a wide assortment of dial sizes, case styles and wetted parts materials.
Differential Pressure Gauge
These gauges are intended for measuring the pressure differential existing across two media or two parts of a system. The pressure element separates the two pressurized media, and deflects proportional to the difference in pressures between the media, irrespective of the absolute pressures applied. This deflection is converted into the rotation of a concentric pointer on a dial, similar to regular pressure gauges. The absolute value of either of the pressures is not usually indicated
Technical Specification
Dial Size
100 mm/150 mm
Accutacy
± 2.5% of F.S.D.
± 2% of F.S.D & ± 1.5% of F.S.D
Window
Perspex
Sensing Element
Diaphragm
Diaphragm Material
AISI 316 SS
Movement Material
AISI 304 SS
Max. Static Pressure
60 kg/cm/100kg/cm(Optional)
Connection Size Mounting & Entry
¼" NPT (F) for LP & HP
• Direct with bottom entry
• Flush ponel with bottom entry
• 2" OD pipe mounting with bottom entry
½" BSP, ½" NPT & M20 x 1.5 mm
Standard Flange as per BS.ASA & Din. Standard - Optional
Glycerine Filled Gauge
Glycerine filled S.S.Case for protection in harsh environments. The glycerine fill in helps dampen the effect of vibration and pulsation. It also lubricates the movement which extends the life of the gauge. It enhances the reliability and integrity of measuring system for long periods under extreme operating conditions.
Application: Air compressors, hydraulic presses, pumps, industrial & marine engines etc.
/100kg/cm
