943 Vacuum Gauge Controller
for 423 i-Mag® and 421 Cold Cathode Vacuum Sensors

photo - 943 Cold Cathode Vacuum Gauge Controller

The MKS, 943 Vacuum Gauge Controller uses a high visibility LED display. An internal converter provides output that allows a simple log conversion from voltage to pressure over the entire operating range. And a fast responding, buffered analog output is also provided through the 15 pin accessory connector on the rear panel.

Features & Benefits:

  • Wide pressure measurement range 10-10 to 10-2 Torr
  • Digital LED display with set point status indicators
  • Functions for disabling the high voltage, and set a pressure for the cold cathode to automatically turn off.

Applications:

The 943 Cold Cathode vacuum gauge system is well-suited for industrial, process and analytical applications including pressure measurement of high vacuum chambers and control of high vacuum systems. Areas of applications may include high energy physics, analytical instruments, laser production, ion implantation, mass spectrometry, or PVD.

Configurations:

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Part NumberDescriptionPriceQTY
943-A-120V50-MB-PC943 Controller, 100-129 Volts, 50 Hz, mbar readoutQuote Only
943-A-120V50-PA-PC943 Controller, 100-120 Volts, 50 Hz, Pascal readoutQuote Only
943-A-120V50-TR-PC943 Controller, 100-120 Volts, 50 Hz, Torr readoutQuote Only
943-A-120V60-MB-PC943 Controller, 100-120 Volts, 60 Hz, mbar readoutQuote Only
943-A-120V60-PA-PC943 Controller, 100-120 Volts, 60 Hz, Pascal readoutQuote Only
943-A-120V60-TR-PC943 Controller, 100-120 Volts, 60 Hz, Torr readoutQuote Only
943-A-220V50-MB-PC943 Controller, 220-240 Volts, 50 Hz, mbar readoutQuote Only
943-A-220V50-PA-PC943 Controller, 220-240 Volts, 50 Hz, Pascal readoutQuote Only
943-A-220V50-TR-PC943 Controller, 220-240 Volts, 50 Hz, Torr readoutQuote Only
943-A-220V60-MB-PC943 Controller, 220-240 Volts, 60 Hz, mbar readoutQuote Only
943-A-220V60-PA-PC943 Controller, 220-240 Volts, 60 Hz, Pascal readoutQuote Only
943-A-220V60-TR-PC943 Controller, 220-240 Volts, 60 Hz, Torr readoutQuote Only

Need help?

Contact an Applications Specialist by sending an email to MKS Instruments, or call 303-652-4400.