Lab Equipment > Vacuum Equipment > Vacuum Gauges / Controllers > New Myers GPH-001A Cold Cathode Ionization Sensor

New Product For Sale Listings New Product: New Myers GPH-001A Cold Cathode Ionization Sensor

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Posted: Thursday, May 10, 2012    Location: Pennsylvania, USA
Ad Details - #418931
Myers-Vacuum - GPH-001A
  • Make: Myers-Vacuum
  • Model: GPH-001A
  • Price: Contact Us Availability: In Stock
  • Description: New Myers Vacuum GPH-001A Cold Cathode Ionization Sensor More Info on the Myers Vacuum GPH-001A Cold Cathode Ionization Sensor ... Read More
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Myers Vacuum
LabX Member since June 2007.
In business since 1986.

Myers Vacuum specializes in support of customized vacuum chambers for sputtering systems, metal evaporation, and molecular distillation. In addition, Myers Vacuum specializes in equipment manufactured by the former CVC Products, Inc., providing service, technical support, parts, refurbishment, upgrades and modifications.
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Ad Description

New Myers Vacuum GPH-001A Cold Cathode Ionization Sensor

More Info on the
Myers Vacuum GPH-001A Cold Cathode Ionization Sensor

Features

  • Pressure range from 2.5 X 10-2 to 2 x 10-8 Torr
  • Can be turned on at atmosphere with minimal damage
  • Easy to disassemble and clean. No special tools are required.
  • Removable anode for cleaning and replacement.
  • Stainless steel envelope.
  • Quick, stable starting characteristics.
  • Permanent ring magnet.
  • Viton seal gaskets.
  • Large mouth opening for quick pump out.
  • Pressure is factorable to other gases.
  • Standard BNC connection
  • Bakeable to 150ºC
  • Tube can be mounted in any orientation, best results come from minimizing contamination.
 

 

Description

This rugged high vacuum gauge tube is ideal for heavy industrial applications such as vacuum furnaces and evaporators. There is no hot filament to accidentally burnout. If the tube is turned on at atmosphere it may require simple disassembly and cleaning. The replaceable anode attaches to a replaceable vacuum feedthru. The arc gap is adjustable.

The Penning vacuum tube (named after its inventor, F. M. Penning) measures pressure as a function of the ion current flowing in a cold cathode pressure sensing tube which operates at high voltage and in a magnetic field. These tubes work with Myers Vacuum and CVC type: GPH-320, GPH-324 and GPT-450 vacuum gauges.

 



GAUGE SPECIFICATIONS GPH 001A
Anode Stainless Steel
Envelope Stainless steel
Magnet strength 1450 gauss
Maximum bake out temperature 150º C

Ordering information for the component mentioned on this page is listed below.

ITEM
P/N
GPH-001A with 1" tubulation (standard) 282396
GPH-001A with .75" tubulation 295903
GPH-001A with KF 25 Flange 296734-1
GPH-001A with KF40 Flange 296734
GPH-001A with 2.75" CF Flange (CF 35) 296351
Replacement Anode Assembly with feedthru 282395
Viton Gasket 264091-5
Magnet 60267
10' BNC Cable Assembly, Discharge Tube 282394-1
BNC High Voltage Connector 5508273
Wire Brush for cleaning GPH-001 Tube  60151

 

VACUUM PORT ADAPTERS
P/N
 KF-50 to 1" tube connector (female) 500234-50
1-1/8" weld stub to 1" tube connector (female) 500233
1" hole mount to 1" tube connector (female) 500236

Myers Vacuum is a LabX Sponsor.
Please visit their website at: http://www.myers-vacuum.com


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