Gold Member Since 2015
Audited Supplier
Ningbo Konoo Instrument MFG. Co., Ltd.

Pressure Gauge, Standard Pressure Gauge, Gauge manufacturer / supplier in China, offering High Purity Gauge, 4" Manometer Black Steel Case B with Flange, Manometer and so on.

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High Purity Gauge

FOB Price: US $2-20 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $2-20/ Piece
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Production Capacity: 500000PCS/Year
Transport Package: Color Box
Payment Terms: T/T

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Basic Info
  • Model NO.: RSS
  • Type: General Pressure Gauge
  • Application: Industrial
  • Features of Measurement Medium: General Pressure Gauge
  • Trademark: SJ
  • Origin: Ningbo, China
  • Measuring Range: Medium-pressure Gauge
  • Accuracy: 2.5
  • Installation Structure: Direct Mounting
  • Indicating Pressure Reference: General Pressure Gauge
  • Specification: 2", 3", 5", etc.
  • HS Code: 9026209000
Product Description
Service intended
Suitable for gaseous,liquid and corrosive media,also in a corrosive environent,for
demanding high purity applications.Suitable for all CDA(Clean Dry Air) applications.
Fields of application are especially the semiconductor and electronic industry,medical
industry,gene technology,biotechnology and pharmaceutical industry.
 
Technical Specification
Nominal Size
2"
Accuracy
2/1/2% of span(ASME B 40.1 Grade A)in  
compliance  with accuracy class
1.6 per EN 837-1/6
Scale ranges
0 ... 1 to 0 ... 400 bar(EN 837-1/5)
0 ... 15 to 0 ... 6000 psi(ASME B 40.1)
Working pressure or other equivalent units of pressure or vacuum
Steady: 3/4 * of full scale value
Fluctuating: 2/3 * of full scale value
Short time: full scale value
Operating temperature
Ambient:-40..+60ºC
Medium: +100ºC maximum
Temperature effect
When temperature of the pressure element deviates 
from reference temperature(+20ºC):
max.±0.4% 10K of true scale value
Pressure connection
Material:stainless steel 316L(1.4404),
lower mount(LM) or centre back mount(CBM),
surface finish Ra≤0,6 μm
1/4 NPT -male thread(standard)
VCR compatible face seal fittings:
with union nut(female)
with male nut
Fixed body 9/16-18 UNF
Welding connection
Pressure element
Material:stainless steel 316L(1.4404),
<100 bar:C-type
≥ 100 bar:helical type
Movement
Stainless steel
Dial
White aluminium,with pointer stop pin
With black/red lettering,dual pressure scale(psi/bar)
red inscription "use no oil"
Pointer
Black aluminium pointer
Case
Stainless steel,electro polished with pressure relief
Window and bezel
One-piece polycarbonate,screw on(Twist Lock)
Cleaning
Cleaned for oxygen service to ASME B 40.1(Level 1)
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Mr. Joe Gu
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