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Model 233.53 Pressure Gauge Bourdon Tube, Glycerin-Filled, Stainless Steel Wetted Parts, 304 Stainless Steel Case, 2-1/2" Dial, 1/4" NPT Connection, Lower Mount, - 30 inHg/60 psi, ± 2-1/2% of Span Accuracy
Item #9833620
  • All stainless steel construction
  • Excellent load-cycle stability and shock resistance
  • Positive pressure ranges up to 15,000 psi
± 2/1/2% of Span Accuracy
Connection Size
Connection Type
Gauge Fill Liquid
Glycerin Filled
304 Stainless Steel Case
Maximum Media Operating Temperature
- 4° F to + 140° F
Wika Instruments
Lower Mount
Pressure Rating
- 30 inHg/60 psi
2-1/2" Dial
Type of product
Bourdon Tube Pressure Gauge
Vacuum Rating
Vacuum/Compound to 200 psi
Wetted Material
Stainless Steel
QuoteRequest Information
Wika's model 232.53 & 233.53 are ideal choices for corrosive environments and gas or liquid media that will not obstruct the pressure system. Model's 232.53 & 233.53 are weather tight (NEMA 4X/IP 65) and come dry (232.53) or glycerin filled (233.53). The case is constructed of 304 stainless steel with vent plug and stainless steel crimp ring. The window is polycarbonate and the pointer is black aluminum. The dial is white aluminum with black lettering and the wetted parts are stainless steel. Model's 232.53 & 233.53 are available in 2", 2-1/2" & 4" dial sizes.

General applications include:
  • Liquid filled case for applications with high dynamic pressure pulsations or vibration
  • Corrosive environments and gaseous or liquid media that will not obstruct the pressure system
  • Process industry: chemical/petrochemical, power stations, mining, on & offshore, environmental technology, mechanical engineering and plant construction
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