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Stainless Steel Pressure Gauge, Stainless Steel Case
SJ Gauge industrial pressure gauge with stainless steel case
  1. Stainless Steel Pressure Gauge, Stainless Steel Case
  2. SJ Gauge industrial pressure gauge with stainless steel case

Stainless Steel Pressure Gauge, Stainless Steel Case

Model: PRS
  • For liquid or gaseous pressure media that will not attack copper alloy parts
  • Prepared for liquid filling for applications with high dynamic pressure loads or vibrations
  • Suitable for pumps, compressors, hydraulics or other indoor and outdoor applications
  • Responsive after-sales service / Customizable
  • High quality / One-year warranty
  • Product images are for reference only. Final specifications are based on the confirmed order.
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Description

The PRS is a stainless steel case pressure gauge designed for general industrial applications, featuring brass or chrome-plated brass process connections suitable for non-corrosive gas and liquid media. With configurable ranges from 0–1 kg/cm² up to 0–1000 kg/cm² and dial sizes from 1.5″ to 4″, it offers accuracy up to ±1.6% F.S. The gauge can be supplied dry, glycerine-filled, or silicone-filled for improved vibration resistance and is available in multiple mounting options including bottom, back, center back, flange, and U-clamp. This makes the PRS ideal for pumps, compressors, hydraulic systems, and general indoor/outdoor pipeline monitoring.

Product Images

Liquid filled with drag pointer to track peak system pressure
Liquid filled with drag pointer to track peak system pressure
Stainless pressure gauge with mounting U clamp
Stainless pressure gauge with mounting U clamp
Robust SS vacuum gauge designed for standard industrial use
Robust SS vacuum gauge designed for standard industrial use
Low back mount with front flange for panel installations
Low back mount with front flange for panel installations
Centre back mount with U-clamp for panel installation
Centre back mount with U-clamp for panel installation
Low back entry with front flange for stable mounting
Low back entry with front flange for stable mounting
Center back mount with front flange for clean look
Center back mount with front flange for clean look
Liquid filled SS gauge with dual scale for vibration resistance
Liquid filled SS gauge with dual scale for vibration resistance
Liquid filled SS gauge for high-vibration stability
Liquid filled SS gauge for high-vibration stability
4-inch bottom mount pressure gauge with flange for panel mounting applications.
4-inch bottom mount pressure gauge with flange for panel mounting applications.
4-inch flanged compound pressure gauge for measuring both positive and vacuum pressure.
4-inch flanged compound pressure gauge for measuring both positive and vacuum pressure.

Downloads

English

SJ-Gauge-prs-stainless-pressure-gauge-datasheet-en

Traditional Chinese

SJ-Gauge-prs-stainless-pressure-gauge-datasheet-ch

Specifications

Connection locationBottom mount, back mount, center back mount, lower back mount, center back mount with U-clamp, with/without flange
Nominal size1.5", 2", 2.5", 3", 4"
Scale ranges
  • 0 … 1 kg/cm² to 0 … 1000 kg/cm²,
  • or other equivalent units of pressure, vacuum, or compound
Accuracy
  • 1.5", 2": ±2% F.S.
  • 2.5", 3", 4": ±1.6% F.S.
  • 2.5", 3", 4": ±2.5% F.S. (vacuum, compound)
Process connection
  • Brass or chromium plated brass
  • 1/8, 1/4, 3/8, 1/2
  • PT, G, NPT, M
Case/Ring304 SS
WindowPolycarbonate, glass
DialAluminum alloy, black scale on white
PointerBlack aluminum alloy
MovementCopper alloy
Bourdon tubeCopper alloy
Filling liquidWithout, glycerine, silicone oil
Accessories (Option)2.5", 4": adjustable set pointer, drag pointer
Pressure limitation
  • Steady: full scale value
  • Fluctuating: 0.9 x full scale value
Ambient temperature
  • -40°C … 60°C (unfilled or silicone oil filled)
  • -20°C … 60°C (glycerine filled)
Medium temperature60°C (Max.)

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