Sinovac Technology Limited

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The setting up of the Sinovac Technology Limited is dedicated to recommend the Chinese excellent vacuum product to the world. The mainly vacuum products that we supply as follow:  Vacuum Pump & Pumping System                 Vacuum Components
 Vacuum Valve                 Arc Ion Evaporation Equipment      Contact Number: +86-760-88282173

 
M082A PDF Print E-mail
Vacuum Gauge
M082A hot cathode super-high vacuum ionization gauge is a typical B-A super-high vacuum ionization gauge with its grid adopting relatively thick tungsten filament, double helix for top supporting for joule exhaust, and using cathode iridium-core electrophoresis yttria for strong anti-oxidation and long life. This gauge can be interchanged with 571 of Varian, G-75-P made by G-P Inc. and RG-75 made by Veeco (U.S.A.).

Major Technical Specifications:

Type

M082A

Measuring Range

1*10-1～4*10-7Pa

1*10-3～4*10-9mbar

0.75*10-3～3*10-9Torr

X- Ray Limit

about 4*10-8Pa

about 4*10-6mbar

about 3*10-6Torr

Gauge Sensitivity

0.075 Pa-1（N2）

0.00075mbar-1（N2）

0.00056 Torr-1（N2）

Diameter of Connection Tube

Φ19.3，Φ25.4

Joule Exhaust

7.5 V, 10 A

Operation Parameters:

 

Voltage over Ground of Grid

180 V

Voltage over Ground of Filament

30 V

Voltage over Ground of Collecting Electrode

0 V

Emission Current

2 mA

 



 








Cautions for Operation:

Strictly stand by the instruction manual for operation.
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