Pro'sKit MT-3109 Especificaciones descargar pdf (Pagina 26)

HEX KEY

WRENCHES

ALIGNMENT TOOL &

SCREWDRIVERS

PRECISION PLIERS

& CUTTERS

TEST

INSTRUMENTS

ELECTRICAL

PLIERS & CUTTERS

CRIMPERSSTRIPPERS

PUNCH DOWN

TOOLS

SOLDERING &

DESOLDERING

KNIVES &

SCISSORS

Digital H.V. Insulation Tester

8PK-4103IN

Features:

• 2 Lines x 16 Characters large LCD.

• Bar-graph indicates test voltage-rise and

decay can be observed during tests.

• Auto Ranging.

• Smart microprocessor controlled.

• Four insulation test voltage: 500V DC(25GΩ),

1kV DC(50GΩ), 2.5kV DC(125 GΩ),5kV DC(250 GΩ).

• Warning and display of external voltage presence.

• Measure insulation time test.

• Very low battery consumption.

• Extra function: low battery indicator,

auto power off, over load protection.

Connections:

Without Guard Connection, Error Surface

Leakage Current Circulate between Line

and Earth Test Probes, creating a

measurement error.

• The result will be much lower than real.

With Guard Connected, Surface

Leakage Current is eliminated by

the Guard Test Lead. Therefore

Eliminating Measurement error.

• The result will be correct.

Specications:

• Test Voltage(Measuring): 500V DC(25GΩ),

1kV DC(50GΩ), 2.5kV DC(125 GΩ), 5kV DC(250 GΩ)

• Accuracy: ±(5%+2d)

• Battery: AA(1.5V)x8 (Alkaline Battery) (Not included)

+++

EARTH

GUARD LINE

CABLE

CORE

INSULATION

OUTER

SHEATHING

COVERING

Digital Earth Resistance Tester

8PK-ST1520

Features:

• 3 1/2 digit 1999 counts.

• Capable of measuring earth voltage.

• 2mA measuring current permits earth resistance tests

without tripping earth leakage current breakers in the

circuit under test.

• Extra function: data hold, auto power off,

low battery, over range Indication.

• Safety standard:

IEC-1010(EN61010), installation Category III.

Specications:

• Measurement: Earth Resistance by constant current.

• System: Inverter. 820Hz, 2mA approx.

• Earth Voltage: 0~200V AC, 40~500Hz.

• Earth Resistance Range(Resolution):

0~20Ω(0.01Ω); 0~200Ω(0.4Ω), 0~2000Ω(1.0Ω).

• Accuracy: Earth voltage ±(1%+2d);

Earth resistance ±(2%+2d) or ± 0.1Ω, which is greater.

• Battery: AA(1.5V)x6. (Not Included)

• Size: 163x100x50mm.

Individual packing: Color box

CAT II

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Pro'sKit MT-3109 Especificaciones Pagina 26

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