Product Specs
Accuracy
±0.25% of span ( ASME B40.100 Grade 3A) for pressure range > 2,000 psi (160 bar)
±0.25% of span (ASME B40.100 Grade 3A) for pressure range < 600 psi (40 bar)
±0.5% of span (ASME B40.100 Grade 2A) for pressure range > 600 psi (40 bar) and < 2,000 psi (160 bar)
Dial Size
4" (100mm)
Process Connection Size
1/4 NPT
1/2 NPT
Process Connection Location
Lower
Pressure Ranges
15 psi (1 bar) to 20,000 psi (1,600 bar), all ranges not available in 0.25% accuracy
Other equivalent units of pressure or vacuum
Vacuum, Compound, up to 200 psi (16 bar)
Enclosure Rating
IP66
NEMA 4X
Mounting
Lower
Case Style
304 Stainless Steel
Window
Safety glass
Movement
Stainless Steel
Optional Extras
316 Stainless Steel threaded restrictor
Back connection
Cleaned for oxygen service
Custom dial layout
Flat instrument glass window
Front flange
Other pressure scales available
Polycarbonate windwo
Special connections (limited to wrench flat area)
U-clamp bracket
Wika 332.54 Inspector’s Stainless Steel Test Pressure Gauge
Wika 332.54 Inspector’s Stainless Steel Test Pressure Gauge
The WIKA® 332.54 inspector’s test pressure gauge is convenient for field calibrations. They have an accuracy of ±0.25% which meets ASME B40.100 Grade 3A. The mirrored band on the dial, and knife-edge pointer make it easy to take accurate readings. This gauge is also supplied standard with a padded, nylon carrying pouch.
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