FlexRax 4000 FAQ

The FlexRax can operate classic size Bayard-Alpert (B-A) glass or nude Ionization gauges, InstruTech’s IGM400 hot cathode ionization gauge module, CCM500 cold cathode ionization gauge modules and CVG101 worker bee convection vacuum gauges. It can also display measurements from two capacitance diaphragm gauges.

FlexRax with 6 guages

  • 2.00E-11 to 1,000 Torr
  • 2.70E-11 to 1,333 mbar
  • 2.7E-09 Pa to 133 kPa

Yes. The FlexRax is a 19-inch wide, 2U, full-rack design.

Total of 10.
Up to 2 classic size Bayard-Alpert (B-A) glass or nude Ionization gauges
Up to 2 InstruTech IGM400 or CCM500 ionization gauge modules
Up to 4 convection enhanced Pirani gauges
Up to 2 capacitance diaphragm gauges. (CDG power supply not provided by FlexRax)

You need to acquire the cable assemblies offered by InstruTech.

The standard cable lengths are 10 ft, 25 ft and 50 ft. InstruTech can provide longer cable assemblies if needed.

100-240 Vac, 50/60Hz, nominal, universal input power – 600 VA operating

Up to 8 analog outputs, Up to 16 setpoint relays and RS232 / RS485 serial communications.