Product Description
CHAUDI stainless pressure gauge are widely used for measuring the pressure of various fluid media with high corrosion proof and high temperature resistance in industries such as petroleum,chemcial,filber,power station,food.The meter is made of direct contact joint and pressure sensing element materials, icr18ni9t, ocr18ni12mo2ti and SUS316, and the structure is fully sealed.
Structure Principle
The stainless steel pressure gauge is composed of pressure guiding system (including joint, spring tube, current limiting screw, etc.), gear transmission mechanism, pointer and dial and shell (including case, cover, glass, etc.).
Through the elastic deformation of stainless steel sensitive elements (Bourdon tube, bellows) in the gauge, the elastic deformation is transmitted to the pointer by the conversion mechanism of the movement in the gauge, which causes the pointer to rotate to display the pressure.
For the instrument filled with liquid (usually silicone oil or glycerin) in the shell, it can resist the severe vibration of working environment and reduce the impact of medium pressure pulsation.
Technical Detailes
| Name |
Liquid Filled All Stainless Steel Shock Proof Pressure Gauge |
| Dials Size |
2.5"(60mm) 4"(100mm) 6"(150mm) 8"(200mm) |
| Measure Range |
-0.1-0-100MPa (KPa , Bar , PSI can be customized) |
| Accuracy |
1..0 , 1.6 , 2.5 |
| Medium |
Liqudi , Gas , Oil , Water avaible |
| Case |
sus304 sus316 |
| elastic element |
sus304 sus316 |
| joint body |
sus304 sus316 |
| Movement material |
sus304 sus316 |
| Window |
Oganic glass |
| Shockproof filling material |
Glycerin 98% (silicone oil, fluorine oil or other types can be selected) |
| Working Temperature |
-25 ~ 70 ºC (the shell is filled with liquid) ; -40 ~ 70 ºC (the shell is not filled with liquid) |
| weight |
0.35Kg (60mm) ; 0.85Kg(100mm) ; 0.95kg (150mm) |
| Connection Type |
Thread (NPT1/2 , G1/2 , G1/4 , M10*1 , M20*1.5...can be customized)
Note: when there is special requirements for the thread of instrument joint, the user and the manufacturer shall negotiate to solve the problem |
| Certification |
CE ROHS ISO9001 3C SIL EX |
CHAUDI COMPANY
FAQ
Q:Can you accept ODM & OEM service?
A:Yes,we can.
Q: Can I visit your factory?
A: You'd be warmly welcomed.
Q: Do you provide samples ? is it free or extra?
A: Yes, We offer some free samples but do not pay the cost of freight.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.
Audited Supplier 
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