Product Specs
Accuracy
±0.25% of span (ASME B40.100 Grade 3A)
±0.50% of span (ASME B40.100 Grade 2A) for all vacuum/compound ranges and range 0/10,000 psi (700 bar)
Dial Size
4 1/2″ (115mm)
Process Connection Size
1/4 NPT
1/2 NPT
Process Connection Location
Lower
Lower Back
Pressure Ranges
30 psi (20 bar) to 10,000 psi (700 bar)
Other equivalent units of pressure or vacuum
Vacuum, Compound, up to 300 psi (20 bar)
Enclosure Rating
IP54
NEMA 3
Mounting
Lower
Lower Back
Case Style
Red fiberglass-reinforced thermoplastic (PBTP)
Solid front, blow-out back
Turret-style case with built in rear flange lugs
Window
Acrylic with Buna-N gasket
Optional Extras
Custom dial layout
Diaphragm seals
EPDM Isolator for connection (not recommended for gases or vacuum service)
Filter -3 SS porous metal disk -25 to 50 microns (one included with each gauge)
NEMA 4/IP65 weather protection
Other pressure connections
Other pressure scales
Oxygen cleaned to ASME B40.100 Level IV
Panel mounting kit (field assembly)
Safety glass (gauge will not come with external zero adjustment)
Viton Isolator for connection (not recommended for gases or vacuum service)
Wika 332.34DD Direct Drive Test Pressure Gauge
Wika 332.34DD Direct Drive Test Pressure Gauge
The WIKA® 332.34DD direct drive test pressure gauge features a direct drive, movementless pressure system. The gauge has a red thermoplastic solid front case, comes equipped with an external zero adjustment, and a high 0.25% full scale accuracy.
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