Modular vacuum gauges are an ideal solution for applications that do not need front panel displays and controls. These compact, convenient, reliable, cost-saving modules have the control electronics mounted directly on the gauge. The all-metal package provides a rugged enclosure and a high level of immunity to electrical noise.

Vacuum Gauge Modules
Vacuum pressure measurements over seven decades from atmosphere to 1×10-4 Torr (1×10-4 mbar, 1×10-2 Pa) are provided by Granville-Phillips Mini-Convectron Modules. Versions are available with analog output, RS-485 interface, or with DeviceNet™ interface (described in a separate brochure). The basic versions have adjustable setpoint relays that allow you to control other functions of your vacuum process or provide safety interlocking. The digital display version features a bright, 3-digit display that gives instantaneous on-site pressure measurement. A version with a convenient linear analog output signal is also available.

Convectron Gauge Technology
With over 20 years of successful field installations, the Granville-Phillips Convectron® Gauge has become an industry standard. It is a unique variation of
thermal conductivity gauges where pressure measurement is based on the rate of heat loss from a sensor wire. Unlike traditional thermocouple and Pirani gauges,
Convectron Gauges take advantage of heat loss due to convection cooling at higher pressures. This extends the range of accurate, repeatable vacuum measurements
to atmosphere. To assure the highest level of accuracy and gauge-to-gauge repeatability, each Convectron Gauge is individually calibrated at our factory.

Convectron Gauges are in use today on hundreds of thousands of vacuum processes throughout the world, making them a wise choice for many vacuum applications.

CTI-Cryogenics Cryo-Torr Cryopumps provide clean, reliable, high-speed pumping for critical vacuum process applications. For added flexibility, you can add your own customized controls and supporting peripherals to meet your specific application needs. Providing low operating costs and fast, easy maintenance, these cryopumps deliver high reliability and bottom-line performance backed by responsive service you can count on.

Specifications:

Type of Product: Turbo Pump

Condition: Brand New

Part Number: 85677

Inlet: ISO160

Exhaust: KF25

Vent Valve: Fixed

The 200 amu residual gas analyzers from SRS offer exceptional performance and value. These RGA’s provide detailed gas analysis of vacuum systems at about half the price of competitive models. Each RGA system comes complete with a quadrupole probe, electronics control unit (ECU), and a real-time Windows software package that is used for data acquisition and analysis, as well as probe control.

 Specifications

Operational

* Measured with N₂ @ 28 amu with 1 amu full peak width @ 10% height, 70 eV electron energy, 12 eV ion energy and 1 mA electron emission current.  Ionizer 

Brooks CTI-Cryogenics 9600 Helium Compressor - REBUILT by HVS!

Reconfigurable to these Manufacturer OEM Numbers:
8135900G001  low voltage
8135908G001  low voltage

On-Board® Cryopumps

CTI 8303 Compressor.  This is a series 8300 Compressor and can be outfitted to match the specifications of most 8300 series models.  Call us for your specific needs.  Unit can optionally be configured with either an 8001 or and 8004 Controller for an additional cost.

Image is not of the exact unit for sale, but represents the unit that will be sold.

Rebuilt Brooks CTI-Cryogenics 8300 Helium Compressor

OEM Part Numbers this unit can be configured to meet:
8052005  water cooled

Item is rebuilt by HVS and is ready to go.