Stainless steel Pressure gauge

All Stainless Steel Corrosion-proof pressure gauge

Specifications 

Standard execntive: GB/T1226-2001 

Diameter: 100mm; 150mm 

Accuracy: 1.5% (1% available) 

Ranges: -0.1MPa -100 MPa (See range table) 

Degree of protection: IP55 

Ambient temperature: -40℃～70℃ Medium temperature: +200℃ Max, 

Connection: M20 (M20X1.5) 

Case: SUS304 original color (Polishing available); Inside bayonet 

Socket: SUS316 original color (22x22 Square Stainless Steel) 

Bourdon tube: SUS316 Argon-arc 

welding Internals: 304 Stainless Steel

All Stainless Steel Vibration-proof pressure gauge 

Specifications 

Standard execntive: GB/T1226-2001 

Diameter: 100mm；150mm; 160mm 

Accuracy: 1.5% (1% available) 

Ranges: -0.1MPa -100 MPa (See range table) 

Degree of protection: IP65

Ambient temperature: -5℃～+60℃ 

Connection: M20 (M20X1.5) 

Case: SUS304 original color (Polishing available); Inside bayonet 

Socket: SUS304 original color (22x22 Square Stainless Steel) Argon-arc welding with the case

Bourdon tube: SUS316 Argon-arc welding,＞ 4Mpa: Helical tube 

Seal: EPDM 

Liquid filling: Glycerin 

Internals: Stainless Steel 

Window: instrument plain glass(Laminated safety glass, organic glass auailable)

Diameter stainless steel vibration-proof pressure gauge

Brief Introduction: Suitable for accurate measuring of the low pressure in vibrative locale. 

Technical Specifications 

Execntive Standard: JB/T 9274-1999 

Instruments Diameter: 100mm; 160mm; 

Accuracy Class:100mm; 160mm 1.5%;（1.6%;2.5%） 

Range:6kPa -100 kPa 

Protection Class: IP65 

Ambient Temperature: -40℃～+60℃ 

Connection thread: 100、160 outer diameter M20 (M20X1.5 ) 

Instrument case: SUS304 stainless steel nature color (option: polished case) 

Instrument socket: SUS316 nature color (22mm stainless steel square) Socket welded to case by argon-arc welding 

Measurement Elements: Stainless Steel SUS316 double diaphragm plasma welding, laser welding. 

Movement: Stainless steel, micro-adjustment Window: 4mm instrument plain glass (organic glass optional) 

Oil filled: silicone oils 

For special specifications, please feel free to inquire