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Testboy TV 430N

Testboy TV 430N
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The Testboy TV 430 is a digital insulation measuring instrument that makes it possible to check the insulation resistance of devices, electrical systems and circuits with three selectable test voltages 250, 500 and 1000V DC. A continuity tester andan AC voltmeter have also been integrated to round off the options for use in a wide variety of applications. The most important aspect when measuring insulation resistance is the elimination of the effects of any capacitance. This is achieved by measuring with DC voltage. In order to achieve a meaningful result, the test voltages and the test current are defined so that the influence of the current- or voltage-dependent resistances remain the same. During the original inspection, the measurement of the insulation resistance must be carried out between each active cable and earth. Your advantages: | 5 years manufacturer’s warranty | TÜV / GS tested and approved | IEC/EN 61010-1, DIN VDE 0411 Technical Details Testboy TV 430 Display 3½digit LCD Insulation Test Test Voltage DC 250V / 500V / 1000V Measurement range 2MΩ to 2000MΩ Resolution 1kΩ Test Current 1mA Accuracy 0,25MΩ to 200MΩ ±3%+3digit 200MΩ to 2000MΩ ±5%+5digit Continuity Test Acoustical signal < 50Ω Test voltage ~2,8V AC voltage Measurement range 0 bis 600V AC Resolution 1V Accuracy ±1,5%+3digit Power supply 6x 1,5V Overload category CAT II 600V

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Dimension 188 x 110 x 62 mm Protection IP 20 Weight 485 g TÜV/GS IEC/EN 61010-1 Color red, other colour on request Scope of delivery 1 x special test leads 1 x instruction manual 6 x batteries 1,5V AA LR06 1 x readiness bag

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