Wika 233.50 Series Stainless Steel Liquid Filled Industrial Pressure Gauge, -30 inHg to 15 psi

Manufacturer: Wika Instrument Lp

Mfg Product Code: 52951882

Weight: 1.98 lb(s)

233.50.4" -30 inHg/+15 psi 1/2 NPT lower mount

Applications

• For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
• Chemical and petrochemical industries, oil and gas industry, power engineering and also water and wastewater technology
• Machine building and general plant construction

Special Features

• Excellent load-cycle stability and shock resistance
• With case filling (model 233.50) for applications with high dynamic pressure loads and vibrations
• Completely from stainless steel
• Scale ranges from 0 … 0.6 to 0 … 1,600 bar [0 ... 10 to 0 ... 20,000 psi]

Features

• Type 23X.50 - SS Case - Pressure Gauges
• Series
• Model: 233.50
• Specifications according to data sheet: PM 02.02
• Measuring System: Stainless Steel
• Case filling: with
• Nominal size: 4"
• Scale range: -30 inHg/15 psi
• Process Connection: 1/2 NPT
• Connector location: lower mount
• Window: laminated safety glass
• Pointer: adjustable pointer
• Accuracy Class: +/- 1% (ASME B40.100 Grade 1A)
• Case surface: bare case / polished ring
• Material pressure element: Measuring System 316L
• Case filling fluid: glycerine-water-mixture
• Ingress Protection: IP 65
• Permissible medium temperature: + 100 °C
• Permissible ambient temperature: -20 ... +60 °C
• Pressure Gauge Standard: US-Standard
• Manufacturer logo: *WIKA®*
• with Serial number
• Diaphragm seal system with 1 diaphragm seal
• Assembly specification High-Side: Direct assembly
• System fill fluid: KN 21 Halocarbon oil (6.3)
• Process temperature min.: + 10°C
• Process temperature max.: + 80°C
• Ambient temperature pressure meas. min: + 10°C
• Ambient temperature pressure meas. max: + 40°C
• Diaphragm seal, flange type, internal diaphragm
• Specifications according to data sheet: DS 99.31 (Typ 990.12)
• Specifications according to data sheet: in preparation (Typ 990.16)
• Specifications according to data sheet: DS 99.32 (Typ 990.41)
• Diaphragm seal: Model 990.12
• Process connection: 3/4"
• Process connection standard: following ASME B16.5
• Nominal pressure rating: Class 150
• Upper housing material / housing material: Stainless steel 1.4404 (316L); UNS S31603
• Sealing face: RF 125...250 AA
• Fastening parts: Retainer flange and bolts in stainless steel
• Diaphragm material: Stainless steel 1.4404 (316L); UNS S31603
• Lower housing material: in (Stainless steel 1.4404 (316L); UNS S31603)
• Gasket: PTFE max. 500°F
• Label: Standard neutral, without / with Tag-number