All wetted parts are electro-polished accord to SEMI F19, Ra≤0.25um
100% Helium leak tested and packed in class 100 clean room
Class A accuracy per ASME B40.1
VCR compatible pressure connection threads, include male and feamle
OEM customer
Semiconductor
Solar PV
Specialty Gas
Accuracy(ASME B40.1)
Class B:1.5" dial size
Class A:2"dial size
Pressure range:0...15psi- 0...6000psi (include vaccum)
Pressure limitation:
Steady: 3/4 time of FS
Fluctuating: 2/3 time of FS
Short time: FS
Dial size:1.5" or 2"
Thermal drift:Max 0.4%FS/10°C (reference at 20°C)
Temperature
Ambient temperature:-40... +60°C
Medial temperature:-40 ... +100°C
Storage temperature:-20... +50°C
Ingress protection:IP54 (EN 60529)
Ambient humidity:<85 % RH, non-condensating
Socket:316LSS
Bourdon tube:316LSS EP class
Case:304SS, electro-polished
Process connection:9/16"-18UNF(1/4"VCR) swivelmale or female
Wetted Roughness:
Ra≤0.25um (socket)
Ra≤0.3um (welding parts)
Mounting direction:Bottom or center back