The UT 512 Megohmmeter is the ideal tool to be used in situ and workshops under the most difficult measuring conditions. The UT 512 Megohmmeter is sent with a durable carrying case. The large backlight LCD display of this Megohmmeter shows the most important magnitudes at the same time while the bar graph allows to see the insulation resistance development. The Guard-entry can be used to prevent measurement values counterfeit due to the residual current. The UT 512 has available different measurement modes to perform fast and easy standard measurements. Apart from continuous measurement you can previously define measurement duration. In the comparative mode, after introducing the limit value, you can detect if the measuring object is above the programmed limit value (Pass/Fail test). The UT 512 Megohmmeter is able to perform polarization test (PI test) by autonomous action. In order to do that, the insulation resistance is twice measured in an adjustable interval bringing both parameters into touch. With the UT 512 Megohmmeter it is possible to measure alternating and direct voltage up to a maximum of 600 V. With the USB port for data can be transferred and registered by means of the software

Megohmmeter UT 512

  • Test voltage / resistance measurement range

    500 V + 20 % / 0,5 MΩ - 5 GΩ

    1000 V + 20 % / 2 MΩ - 10 GΩ

    1500 V + 20 % / 5 MΩ - 20 GΩ

    2500 V + 20 % / 10 MΩ - 100 GΩ

    Accuracy

    100 kΩ - 100 MΩ:  ±(3 % + 5 digits)

    100 MΩ - 10 GΩ:   ±(5 % + 5 digits)

    10 GΩ - 100 GΩ:           ±(10 % + 5 digits)

    Short-circuit current max. 2 mA
    Direct voltage: Measurement range / resolution / accuracy 30 - 600 V / 1 V / ±(2 % + 5 digits)
    Alternating voltage (50 / 60 Hz)
    Measurement range/ resolution / accuracy

    30 - 100 V / 1 V / ±(2 % + 8 digits)

    100 - 600 V / 1 V / ±(2 % + 5 digits)

    Operating conditions

    0 - 40 ºC, max. 85 % H.r. (working)

    -20 - 60 ºC, max. 90 % H.r. (storing)

    Display Counting up to 9999,  analogue bar graph, backlight
    Power 8 x 1,5 V batteries (type C) or mains component
    Port USB
    Dimensions (width x high x deep) 202 x 155 x 94 mm
    Weight approx. 2 kg (batteries included)
    Standard IEC 61010: CAT III 600 V

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