IMG-100 Inverted Magnetron Gauge

 

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The Agilent IMG-100 Inverted-Magnetron gauge tubes produce accurate, repeatable pressure readings and may be used in dirty or corrosive applications. Their measurement performance is similar to Bayard-Alpert gauges, but like cold-cathode gauges they are easy to clean and repair, without the limitations that most cold-cathode gauges have.

The Agilent IMG-100 can measure pressures in a range comparable to most glass hot-filament gauges. This passive high vacuum gauge is perfect for use in vacuum furnaces and other industrial systems, where ruggedness is of prime importance.

 

 

 

 

 

Features

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• -Design permits broader measurement range, faster startup, superior accuracy and repeatability
• -Compact size for greater installation flexibility
• -Locking high-voltage connector for safety and positive electrical contact
• -Rugged gauge that is great for dirty or corrosive applications
• -Tolerant to sudden or frequent exposure to atmosphere
• -Easy to clean and repair
• -Long cable lengths available

 

 

 

Specifications

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Measurement range	1 x 10-3 Tprr tp 5 x 10-9 Torr, 1 x 10-1 Torr to 7 x 10-7 Pascal
Measure precision	+ xx % within a pressure decade standard, + xx % with STARRS Calibration
Temperature limits	Operting: 0 °C to 80 °C; storage: -15 to 80 °C
Bake out temperature with Conflat flange	150 °C maximum with Cable Disconnected
Ignition response ( starting time)	T < 5 seconds at pressures < 1 x 10-6 Torr
Materials exposed to vacuum	300 series stainless steel, nickel, glass (feedthrough)
Operating voltage	3 kilvolts
Sensitivity	2.7 A / Torr + 20% at 5 x 10-6 Torr