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High purity pressure gauge
Description:

Wetted parts cleaned for oxygen service per ASME Level IV 

Accuracy up to class A per ASME B40.1 standard

100% Helium leak tested and packed in class 1000 clean room 

Electro-polished case

Application:

OEM customer

Semiconductor 

Solar PV 

Specialty Gas

Accuracy Class:A ASME B40.1  

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:2"

Thermal drift:max 0.4%FS/10℃、

Ambient temperature:-40 … +60 °C

Media temperature:-40 ... +100

Storage temperature:-20 … +50 °C

Ingress protection:IP54 (EN 60529)

Ambient humidity: < 85 % RH, non-condensating

Socket material:316LSS BA per SMEI standard

Tube material:316LSS BA per SMEI standard

Case material:304SS, electro-polished

Movement material:304SS

Process connection:1/4"NPT male or 1/4" tube

Mounting direction:Bottom or back

Tool