KJLC 423 Series Cold Cathode Gauges & 943 Controller

Lesker KJLC 423 Series Cold Cathode Gauges & 943 Controller

The Kurt J. Lesker Controller displays pressure from 10^-10 to 10^-2 Torr (mbar) using a high-visibility LED display.

Features

• Two types of analog output are standard, for remote monitoring of pressure
• Internal converter provides output that enables a simple log conversion from voltage to pressure over the entire operating range
• Fast-responding, buffered analog output is provided through the 15-pin accessory connector on the rear panel
• Inverted magnetron design
• Sensor can operate at pressures much lower than traditional Penning cold cathode sensors
• Ideal for UHV use
• No filament to burn out—sensor is not ruined by sudden inrushes of air and is resistant to vibration damage
• No need to adjust emission current or to degas the gauge, reducing response time to pressure changes