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Order number: 37-3B.3


High voltage tester 37-3B
manually adjustable


  • Test voltage 0 .. 5,000 VAC
    potential-free
  • Tripping current 0 .. 100 mA
  • ELABO System 266



HV test
• Voltage manually adjustable: potentialfrei
• Test voltage (general): 0 .. 5.000 VAC
• Tripping current: 0 .. 100 mA
• Tripping current manually adjustable
• Burn mode
• Output power: 500 VA
• Contact monitoring by reading the minimum current


Display / Operation
• Combined instrument (digital) for test voltage and test current, switch-selectable


Equipment data
• Mains voltage: 0 - 230 +10% -5% (49 .. 61 Hz)
• Safety class: I
• Slide in technique: ELABO System 266 / 2 WU
• Depth/ Width/ Height: 260x 229 x 266 mm


Extensions / Options
• Factory calibration certificate (optional)


Order data

• Order description: High- voltage tester
• Order number: 37-3B.3

The 37-3B is intended for the voltage proof testing of electrical equipment, components and insulation materals with a sinusoidal AC. The uint is operated via the front-panel. The measurements are shown at a switch-selectable analog instrument. The unit is used for laboratory tests and manually operated test stations.