Product Specs
Accuracy
2 1/2″: ±2-1-2% of span (ASME B40.100 Grade A)
4″, 6″: ±1.0% of span (ASME B40.100 Grade 1A)
Dial Size
2 1/2″ (63mm)
4″ (100mm)
6″ (160mm)
Process Connection Size
1/4 NPT
1/2 NPT
Process Connection Location
2 1/2″: Lower, Center Back
4″, 6″: Lower, Lower Back
Pressure Ranges
15 psi (1 bar) to 15,000 psi (1,000 bar)
2 1/2″, 4″: Vacuum, Compound, up to 200 psi (16 bar)
6″: 10 psi (.6 bar) to 20,000 psi (1,600 bar)
Enclosure Rating
IP65
NEMA 4X
Dampening
Liquid Fill (OPT)
Case Style
304 Stainless Steel
Window
Polycarbonate (2 1/2″)
Safety Glass (4″, 6″)
Movement
Stainless Steel
Optional Extras
316 SS case material
Custom dial layout
Front flange, SS (CBM and LBM only)
Integral alarm contacts or transmitters
Non-adjustable pointer
Other pressure connections
Other pressure scales: bar, kPa, mPa, Kg/cm_ and dual scales
Rear flange, SS
Red drag pointer or mark pointer
Restrictors for applications with high dynamic pressure pulsations
Safety glass window
Silicone or Halocarbon case filling
U-clamp mounting, SS (not available on 4 1/2″)
Wika 232.50, 233.50 Stainless Steel Pressure Gauges
Wika 232.50, 233.50 Stainless Steel Pressure Gauges
The WIKA® 232.50 and 233.50 industrial stainless steel pressure gauges are suited for corrosive environments and gaseous or liquid media that will not obstruct the pressure system.
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