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 1/2" (115mm)
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
Enclosure Rating
IP54
NEMA 3
Mounting
Lower
Case Style
Back fiberglass reinforced thermoplastic (Pocan®)
Solid front, blow-out back
Turret style case with built in rear mounting lugs
Window
Acrylic
Movement
Stainless Steel
Optional Extras
Back connection (LBM)
Cleaned for oxygen service
Custom dial layout
Flat instrument glass window
NIST calibration certificate
Other pressure scales available
Panel mount kit
Safety glass window
Special connections (limited to wrench flat area)
Threaded restrictor
Wika 332.34 Inspector’s Process Test Pressure Gauge
Wika 332.34 Inspector’s Process Test Pressure Gauge
The WIKA® 332.34 industrial high precision inspector’s process test gauge is convenient for on-site testing, and is used for calibration of other measuring instruments. The solid front, blow-out back case design meets safety requirements of ASME B40.100.
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