ULVAC Vietnam Representative Office

pirani vacuum gauge GP-G series

GP-1000G is a constant-temperature Pirani vacuum gauge that works using the thermal conduction of gas. Digital output and set point output are provided standard, as vacuum system control features. To enable effective use of system panels, GP-1000G has been given a more compact design.

Features

  • No re-calibration is needed after changing gauge head cable length.
  • Built-in temperature assurance circuit reduces effect of ambient temperature changes on specified values.
  • Independent set point output (3 points/GP-1000G, 2points/GP-2001G, GP-2002G)
  • BCD output (GP-1000G)
  • Wide range of power supply voltages (GP-1000G)
  • Conforms with CE

applications

  • Pressure measurement for rough evacuation systems
  • Pressure monitors in evacuation systems
  • Process control for vacuum application devices

specifications

ModelGP-1000GGP-2001GGP-2002G
Measurable pressure range4.0×10-1 to 2.7×103Pa0.4 to 3000Pa
Accuracy±15%(5.1×101 to 7.6×102Pa)
±30%(1.0×101 to 1.0×103Pa)
±50%(4.0×10-1 to 2.7×103Pa)
±15%(51-760Pa)
±30%(10-1000Pa)
±50%(0.4-3000Pa)
DisplayLCDLED
Digital outputBCD
Communication serialRS-232C
Measurement value outputDC 0 to 10V linear output(103/102Pa f.s.)DC1.5 to 11.5V
1. Linear output 0 0 to 10V:
0 to 3000 Pa 0 to 22.5 Torr, 0 to 30 mbar
2. Linear output 1 0 to 10V:
0 to 1000 Pa 0 to 7.5 Torr, 0 to 10 mbar
3. Linear output 2 0 to 10V:
0 to 100 Pa 0 to 0.75 Torr, 0 to 1 mbar
Set points3 points
Operating temperature range10 to 40℃ (50 to 104°F)
Power supply voltageAC100V to 240VDC24V
Controller weightController: 1.0kgController: 0.4kg
AccessoriesInput / Output connector1
Power cable3m×13m×1(option)
Quick manual1
OptionsWP-01、02、03、16、WPB Sensor head
GP-H、GP-BH+special cable(WPB-10-034)
Sensor head cable: 2、5、10、15、20、25、30、50、100m