High purity pressure gauge(HPG,H- pressure)-VCR1/4" Female/Male Face Seal Swivel/ BA grade

High purity pressure gauge(HPG,H- pressure)-VCR1/4" Female/Male Face Seal Swivel/ BA grade

Nominal Diameter (mm) : 50

0-1000~4000psi

Displacement (mm) : 1.1~1.4

Accuracy (%) : ASME 40.100-2013 GradeA

High purity pressure gauge(HPG,H- pressure)-VCR1/4" Female/Male Face Seal Swivel/ BA grade

Model:YYHPG50-VP/AP-G-L/C

Specifications

All parts are treated with ultrasonic purified water

Welding is performed in an oxygen-free vacuum

chamber protected by high purity argon gas

The product has passed strict pressure and air

tightness testing, up to 1X10-9Pa·m3/s

Suitable for the ultra - high purity gas distribution

system used in a semiconductor , electronic,medical,biotechnology and pharmaceutical industry

 Nominal Diameter(mm):50

Pressure Range: 0-1000~4000psi

 Displacement(mm):1.1~1.4

 Accuracy(%):ASME40.100-2013 GradeA

 Gas path surface finish

<16Rauin(Internal)

Cleanliness

IEST-STD-CC1246 Level 100 R1

(Exceeds ASME B40.100 Level lV)

 Load Capacity

Stable:75%FS

Fluctuating pressure : 66%FS

Short time:100%FS

 Working Environment

AmbientTemperature -40°C~65C

Medium max.

Relative humidity

+100'C

50%

TemperatureInfluence

Accuracy attemperature above and below the

reference temperature(20°C) will be effected

by approximately ±0.4% per 10°C of full scale

 Standard Configuration

 Connection

VCR1/4" Female Face Seal Swivel

316LSS

VCR tubes and fittings

316L SS

(available upon request)

 Fitting

Lower Mount (L)

Center Back Mount(C)

 Measuring Element

Capillary tube:316LSS

Movement :304 SS

Dial:Aluminum

Pointer:Aluminum

 Case:304 SS (electrolytic polishing)

Window:Polycarbonate(PC)