General Testers : Dranetz DranISO 5000D

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DranISO 5000D
The instrument is suitable for non-destructive measurement of insulation resistance in electrical systems, as well as in machines, transformers, cables and electrical equipment utilized in, for example, locomotives, street cars and ocean going vessels with selectable test voltages of up to 5kV.

Features & Highlights

• Large measuring range from 0.4M ohms ... 1T ohms
• Variable test voltages, or in fixed steps of 100V, 250V, 500V, 1.0kV, 1.5kV, 2.0kV, 2.5kV, 5.0kV
• Polarization index and absorption ratio
• Voltage measurements to 1000V
• Frequency measurement from 15 Hz to 1 kHz
• Capacitance measurement from 0.1 to 5 F
• Measurement of electrical discharge
• Guard terminal for the compensation of surface currents
• 5m extension cable included as accessory
• Supply power from mains, internal set of storage batteries or external 12 V supply
• Backlit dot matrix display
• Digital display of measured values and limit values, characteristic curve display for polarization index
• Timer function: 1 second to 100 minutes
• Nominal current amounts to 1 mA at a test voltage of 100V, 250V, 500V, or 1000 V per EN 61557 Parts 1 and 2 (VDE 0413)
• Storage up to 1,600 measurements can be stored

• 制造商: Dranetz
• 模型: DranISO 5000D