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  Varian Warranty

Available Now: 1   Agilent Varian FRG-730 KF25 Pirani and Bayard Alpert Sensor Combo Gauge, set points, FRG730KF25S 2165.3


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Agilent Varian FRG-730 KF25 Pirani and Bayard Alpert Sensor Combo Gauge, set points, FRG730KF25S

Agilent Varian FRG-730 KF25 Pirani and Bayard Alpert B/A Sensor Combination Gauge With DUAL Filament, Set Points. Hot Cathode Ion,
Pressure Range 760 to 3.8 X 10-10 Torr, KF25, Agilent Varian PN FRG730KF25S.

This Agilent Varian Gauge is a Pirani and Bayard Alpert combination gauge, hot cathode ionization design. It contains a long life yttrium oxide coated iridium DUAL filament with Set Points. The gauge can measure pressure from 3.8 X 10-10 Torr to atmosphere. Over the whole measuring range, the gauge has a continuous characteristic curve and its measuring signal is output as logarithm of the pressure. The gauge functions with a Bayard-Alpert hot cathode ionization measurement system (for < 2.010-2 Torr) and a Pirani measurement system (for >5.510-3 Torr). In the overlapping pressure range of 2.010-2 to 5.510-3 Torr, a mixed signal of the two measurement systems is output. The hot cathode is switched on by the Pirani measurement system only below the switching threshold of 2.410-2 Torr (to prevent filament burnout). It is switched off when the pressure exceeds 3.210-2 Torr.

They have a KF-25 vacuum flange fitting. This is the FRG-730 gauge only, No LCD Display, No Profibus. User replaceable sensors, signal cables and pressure controllers sold separately on this website. Agilent Varian Part Number FRG730KF25S. A complete Operating Instruction Manual and Spec Sheet is available for download in .pdf format below under AVAILABLE DOWNLOADS.

Compatible with Agilent Varian Pressure Gauge Controllers:
  • XGS-600 Multi-gauge Controller
  • Active Gauge Controllers AGC-100, AGD-100

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PDF Logo Varian FRG-730 Gauge Operating Instructions.pdf

PDF Logo Varian FRG-720 Gauge Spec Sheet.pdf

PDF Logo Varian Agilent Vacuum Measurement Brochure .pdf

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Ideal Vacuum Logo Water Mark
Ideal Vacuum Products, LLC
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001

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