ATOVAC Vacuum Gauge Controller GVC2200

Description

GVC2200 Vacuum Gauge Controller

Model GVC2200 Hot Cathode-based vacuum gauge controller combines the technologies of the Hot Cathode Ionization, Convection gauges, Capacitance Manometer, to measure from ultrahigh vacuum to over atmospheric pressure.

It’s capability of pressures measurement at up to four locations in your system or process using one ionization gauge sequentially and two convection gauges simultaneously.

And it’s up to six independently adjustably process control set point. This allows for the automation of process related functions.

Features & Benefits

■ Compact Size, Saving space at control panel

■ Up to 4 channels available

■ All data easily read from 128*64 dot Graphic LCD

■ Six set point provide control of pressure related process or system functions

■ Ionization gauge protection function(automatically turns off over 1×10-3 Torr)

■ Degas time control

■ Status indicated by status window(SP & IG on/off etc..)

■ Digital calibrations for Zero & ATM

Specifications

 

Physical
Width	241 mm – Half Rack Mounting ears
Height	88 mm – 2 U Rack
Depth	250 mm (not included connector space)
Electrical
Input Power	195 ~ 240VAC @50/60 Hz, 105VA (max)
Fuse rating	250 VAC @3 A
Measuring Range (for N2/Air)	Convection Gauge : 1000T ~ 8.0 x 10-4 Torr Ionization Gauge : 1.0×10-4~1.0 x 10-9 Torr
Display	128 x 64 dot Graphic LCD
Ion Gauge Sensitivity	Factory setting : 10/Torr
Emission Current	0.1mA, 1mA, 10mA adjustable (default setting : 1 mA)
Collector Potential	O Volts
Grid Potential	+180 VDC
Cathode Potential	+30 VDC
Degas	I2 R : 10VAC 5 Amp (max)
Eletrical
Set Point Relay Contact	6 Independently Set, SPDT Conteact (0.5 Amp @125 VAC)
Set Point Range	Convection : 1000~1.0 x 10-3 Torr Ionizatioin Gauge : 1.0 x 1.0-3 ~ 1.0 x 10-9 Torr
Pressure Voltage Output	0 ~ 10 VDC for 2 CG’S and 1 IG 0 ~ 10 VDC for Capacitance Manometer.
Serial Interface	RS232C

 

 

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