Product Design Features:
Process Gauge / Mechanical Pressure Measurement / Relative Pressure
Measuring System: Stainless Steel
Case Filling For Vibration Protection: without
Nominal Size: 4.5"
Range: -30 inHg/0 psi
Process Connection: 1/4"NPT
Connector Position: lower back mount
Window: acrylic (PMMA)
Restrictor: Stainless Steel, Orifice 0.6mm(0.024 inches)
Pointer: adjustable pointer
Material pressure element: Measuring System 316L
Case Filling For Vibration Protection: no filling, not to fill Ingress
Protection: IP 54
Dial description: Pressure Gauge Standard: US-Standard color for 1.scale (outside): black - Dial Background/White *WIKA®* stop pin on dial/at 6 o'clock

Applications: For applications with high dynamic pressure pulsations or vibration a liquid filled case and socket restrictor are available - Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system - Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction.