Agilent Varian MBA-100 Metal Bayard-Alpert Ionization Gauge Tubes, Iridium Filament, 2.75 inch CFF Conflat Flange, Pressure range: 30 millitorr to 5 × 10-10 torr, Sensitivity: 15 torr-1 typical, Maximum bakeout temperature: 100 °C with cable disconnected. The Agilent Varian MBA-100 is a compact, all-metal high-vacuum gauge for use where measurement precision and repeatability are equally important, for example laboratory vacuum systems, mass spectrometers, electron microscopes and scientific instruments. A heated filament provides a constant source of electrons for gas ionization, creating superior accuracy and stability, and a wide measurement range from 1 x 10-2 to 1 x 10-9 Torr. Agilent’s unique etched-grid technology provides excellent gauge-to-gauge repeatability, and the small internal surface yields minimal outgassing to ensure accuracy and to protect your experimental process. The MBA-100 is small and rugged to permit easy installation in a closely packed system. The locking electrical connector ensures safe, positive contact, while the plastic housing protects people and nearby equipment from heat. A metal housing provides excellent shielding from electromagnetic interference (EMI) for superior gauge stability. The thoriacoated iridium filament resists burn out, even in the event of an accidental exposure to air. Materials: 304 Stainless Steel housing, flange & grid, thoria- iridium filament, tungsten collector. The MBA-100 is easily interfaced with Varian Agilent’s XGS-600, Multi-Gauge, or Sen Torr Controllers or for use as a stand-alone pressure measurement tool, or for integration into an experimental or process system. This is the Agilent Varian MBA-100, 2.75 inch CFF Conflat Flange, gauge only, signal cable and controller sold separately on this website. For complete operating instructions scroll down to (AVAILABLE DOWNLOADS:) and download the Spec Sheet and other pertinent information Pdf’s. Discontinued Old-Style legacy MBA-100 hot cathode gauge with Agilent Varian Part Number R1170303. These old-style gauges require legacy cable P104128. Can be used with the following controllers: Varian Multi-Gauge Controller Varian Senn Torr Gauge Controller Varian XGS 600 Gauge Controller

Agilent Varian TwisTorr 305-FS Turbomolecular Vacuum Pump With Conflat 6 Inch Inlet, 255 l/s Pumping Speed, Air Cooled. Air Cooling Kit Sold Separately, Agilent Varian Part Number X3513-64009. These Agilent Varian TwisTorr 305 FS turbomolecular vacuum pumps are air cooled, with Conflat CF 6 inch inlet flange, and have the Agilent Floating Suspension with patented TwisTorr drag stages. These Agilent Varian TwisTorr 305 FS turbomolecular high-vacuum pumps have new and improved performance, including a newly designed labyrinth Twistorr drag stage technology and the Agilent Floating Suspension (AFS) along with optimized thermal design mapping. TwisTorr drag stages create high compression ratios for light gases such as Hydrogen and Helium to deliver high throughput and high tolerance of foreline pressure, thereby permitting the use of smaller and more economical backing pumps. The Agilent Varian TwisTorr 305 FS turbo pumps, with conflat intake, are true ultra-high vacuum (UHV) pumps having an ultimate pressure as low as 1x10-10 Torr when used correctly, for example, the Conflat versions of these pumps allow the intake flange to be baked up to 100 degrees Celsius. The required fan air cooling kit is sold separately.This technology results in a compact rotor design that is energy-efficient and maintains a low operating temperature. The Agilent Floating Suspension System (AFS) reduces noise and vibration, and ensures optimal bearing operating conditions to extend operating life, minimize system downtime, and assure stable pumping performance over long periods of time. The unique ceramic ball bearings with permanent lubrication eliminate oil and maintenance, and permit operation of the pump in any orientation. This model is the 305-FS and requires an outboard remote controller unit for operations. A 305-IC version is also available with a sleek onboard integrated controller built to the side of the pump.Agilent turbo pumps are designed for optimum performance in real world applications and include integration of pumping systems and multi-flow pumps. Compact sized pumps meet the needs of industries with stringent space requirements. These new Agilent TwisTorr 305 FS turbo pumps require minimal to no maintenance and provide protection from misuse. These pumps go through a variety of quality and reliability tests to include: Long life, Shock, Vibration, Packaging, Thermal, and Noise. The Agilent Varian TwistTorr 305 FS turbo pump with a Conflat CF 6 inch inlet flange has a pumping speed of 255 l/s of nitrogen, KF-16 foreline flange and ambient operating temperature from 5 °C to +35 °C. These 305 FS pumps have a start up time of 3 minutes, Rotational speed 60,000 rpm. Recommend foreline pumps are dry IDP-3, IDP-7, IDP-10 or wet DS-102, DS-302. The cooling requirements are a minimum of forced air when conditions are 5- 35 °C ambient air temperature or water cooling with minimum flow: 50 l/h (0.22 GPM) with water temperature between +15 °C to +30 °C at a water pressure max of 5 bar (75 psi.) This unit is ambient air cooled but a water cooled unit is available.The new Agilent Twistorr 305FS offers a blend of performance and features that is suited for a wide range of applications. It is a very versatile turbo and can be used in a variety of fields: Typical Turbo Pump Applications include: Mass Spectrometry Gas Chromatography Mass Spectrometry (GC/MS) Liquid Chromatography Mass Spectrometry (LC/MS) Inductively Coupled Plasma Mass Spectrometry (ICP-MS) Time-of-Flight Mass Spectrometry (TOF) Vacuum in Research and Development: High Energy Physics Fusion Technology General UHV Research Synchrotron Light Sources Particle Accelerators Nanotechnology Instruments: Electron Microscopy Scanning Electron Microscopy (SEM) Transmission Electron Microscopy (TEM) Focused Ion-beam Systems (FIB) Surface Analysis Semiconductor Manufacturing Industrial Vacuum Processing: Thin Film Deposition Glass coating equipment (architectural and automotive glass, flat panel displays) Thin film solar cells production (photo-voltaic) Optical data media (CD, DVD, Magneto Optical Discs) Magnetic storage media Surface treatments Optical coating (ophthalmic, precision opto-electronics) Roll/Web coating on films or foils Device Processing: TV & Monitor picture tube manufacture Evacuation of lamps (motorway lighting, beamers) X-Ray tubes & electron devices General Processes: Vacuum Furnaces Metallurgy

Varian Agilent 563 Glass Ion Gauge Tube, Tungsten filament, 1 inch NONEX Port, Vacuum Pressure Gauge.PN:K2466301 These Ion Gauge Tubes have a 1 inch port vacuum connection and an operating range from 1x10-3 to 2x10-10 Torr. These ion gauge tubes are compatible with most modern hot cathode ion gauge tubes. They have a sensitivity of Torr-1 and standard operating voltages (collector 0 VDC, Grid +180 VDC, filament +30 VDC with 4 VAC filament voltage). In high and ultra-high vacuum ranges, a platinum shield prevents external electrical fields from affecting the low ion current. In higher pressure ranges where the number of ions produced is much greater, the platinum conductive coating drains off the static charge which can build up on the inside of the glass tube. Thus, the 563 tube gives superior performance throughout the entire range of the tube. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. For Instruction Manual on the Agilent Varian 563 Ion Gauge, download the .pdf below at AVAILABLE DOWNLOADS.Typically Works With: Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 572 Tube K7360301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

Varian Agilent 563 Glass Ion Gauge Tube, Tungsten filament, 2.75 inch CF Conflat Kovar Flange, Vacuum Pressure Gauge.PN:K2466303 These Ion Gauge Tubes have a 2.75 inch CF Conflat vacuum connection and an operating range from 1x10-3 to 2x10-10 Torr. These ion gauge tubes are compatible with most modern hot cathode ion gauge tubes. They have a sensitivity of Torr-1 and standard operating voltages (collector 0 VDC, Grid +180 VDC, filament +30 VDC with 4 VAC filament voltage). In high and ultra-high vacuum ranges, a platinum shield prevents external electrical fields from affecting the low ion current. In higher pressure ranges where the number of ions produced is much greater, the platinum conductive coating drains off the static charge which can build up on the inside of the glass tube. Thus, the 563 tube gives superior performance throughout the entire range of the tube. Our replacement ion gauge tubes work with most hot cathode ion gauge controllers made by Granville Phillips, MKS Instruments, Perkin Elmer, Varian, & Veeco. For Instruction Manual on the Agilent Varian 563 Ion Gauge, download the .pdf below at AVAILABLE DOWNLOADS.Typically Works With: Granville Phillips Models 260, 270, 280, 303, 306, 307 330, 340 ,350, and others.MKS Instruments 290, 919, 929Perkin Elmer DGC3Varian 831, 836, 842, 844, 845, 880, 971-0003, 971-0014, 971-1008, Multi-Gauge, Varian 572 Tube K7360301Veeco RG2, RG3, RG21, RG31, RG81, RG83, RG84, RG830, RG840, RG1000, RG1002

OLD-STYLE Cable - Varian XGS-600 Controller to now Varian MBA-100 or MBA-200 Gauges, 10 ft Fits Legacy Metal Bayard-Alpert Gauges and also works with old Multi-Gauge and SenTorr Controllers. Agilent Varian Part Number R32483010These cables are old-style that work with the legacy MBA-100 and MBA-200 metal hot cathode ion gauges. These cables are new and will be offered as long as they are available in our inventory. These Agilent Varian XGS-600 cables to old-style discontinued MBA 100 and MBA 200 hot cathode ion vacuum gauges are 10 foot long. They fit the HFIG card inside the XGS-600 controller for vacuum gauges having part number R32483010. They are new and come with full Agilent Varian warranty. These cables are for MBA 100 and MBA 200 old style all metal sensors to XGS 600 (HFIG card), only.These cables are compatible with the following Old Style Varian controllers as well: XGS-600 Controller Multi-Gauge Controller SenTorr Controller

Agilent Varian Cable Connects Bayard-Alpert 563, 564, 571, 572 Hot Cathode Sensor Gauges to XGS-600 Controller w/HFIG Interface, 50 Ft. Agilent Varian Part Number: L64553050. This is an OEM Agilent Varian cable assembly for connecting Bayard-Alpert hot filament ion gauges to the Agilent VS-600 series of controllers. Works with 563, 564, 571, 572, and other Agilent hot cathode ion gauge tubes. This cable is 50 feet in length and requires the HFIG interface card Part Number: R3075301 (sold separately: P104138).

Varian Agilent SD40 SD-40 Rotary Vane Minor Vacuum Pump Repair, Rebuild, or Refurbish KitThese Varian SD40 repair kits are guaranteed to meet or exceed OEM specifications. The kits includes seals, coupling element, o’rings, gaskets and other parts for minor overhaul.

Brand New Agilent Varian RGC150, RGC-150E Rough Thermocouple Vacuum Pressure Measurement Gauge Tube Controller (ETHERNET). PN: RGC150E The Agilent Varian RGC-150E Rough Thermocouple Gauge Controller provides repeatable and stable pressure measurements in the 1 x 10-3 Torr to 760 Torr region. The compact, light weight controller comes with Varian Agilent 531 gauge tube sensor (1/8 in. NPT), ten-foot gauge cable, mounting hardware, and multi-voltage power adapter. Also includes 2 ethernet cables and an RS-232 cable. The Model RGC-150E comes with Ethernet connection and software that allows one to monitor vacuum performance from a remote location for remote monitoring through a web browser. The new Models RGC-150 require supply voltage of 115-240 VAC 50/60 Hz. They have a large 6 digit red LED display offers easily reading from across a room or in dimly lit locations. The front panel displays in Torr, mbar and kPa making it Globally compatible. Varian Part Number RGC-150E.

Varian Agilent Multi-Gauge controller, Dual (2) Thermocouple Sensors CABLE. Signal cable, 50 foot length. This is a Varian Agilent Multi-Gauge Vacuum Controller Signal Cable for hooking up dual (2) Thermocouple Sensors. Cable 50 foot length. Can be used with the following controllers: Varian Multi-Gauge Vacuum Controller This is the signal cable ONLY. Sensors and controllers sold separately on this website.