P820 Series
Introduction
P820 series are specially designed for the ultra-high purity gas distribution system used in a semiconductor, electronic, medical, biotechnology and pharmaceutical industry.
- Ultra high purity pressure gauge
- EP grade
- 316L type double melt
Specification
| Pressure connection | Type 316L SS double melt electropolished low mount or center back mount surface finish Ra≤0.25㎛ ■ ¼" NPT male thread ■ VCR® male or female face seal fitting |
| Element | Type 316L SS <6 MPa : C-type bourdon tube ≥6 MPa : Helical type bourdon tube |
| Case | Type 304SS, Electropolished with pressure relief |
| Cover and window | Twist-lock polycarbonate |
| Movement | Stainless steel |
| Dial | White aluminium with pointer stop pin With black/red lettering, Dual pressure scale (bar/psi) |
| Pointer | Black painted aluminium alloy |
| Helium leak rate | Tested to confirm leakage rates of less than 10 mbar • ℓ/sec |
| Certificates | ATEX Ex II GD c IIC TX |
Downlaod
Specification Manuals
CAD
ETC
Specification Manuals
CAD
ETC