Insulation Multimeter

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Description

The EM580A Insulation Multimeter is a versatile and essential tool designed for electrical professionals. This rectifier type, permanent-magnet moving coil instrument excels in measuring a variety of electrical parameters including DC and AC voltage, DC and AC current, resistance, insulation resistance, frequency, diodes, and continuity. Its robust design ensures reliability in various testing environments, making it a vital addition to any toolkit.

Specifications

Parameter Measurement Range
DC Voltage 400mV ~ 1000V
AC Voltage 400mV ~ 750V
DC Current 40mA ~ 400mA
AC Current 40mA ~ 400mA
Resistance 400Ω ~ 40MΩ
Frequency 4Hz ~ 100kHz
Diode Approx. forward voltage drop displayed
Continuity Buzzer sounds if resistance is < 30Ω
Insulation Test Measurement Range 0.1mΩ to 4000mΩ
Test Voltages 250V, 500V, 1000V
Test Voltages Accuracy +20%, -0%
Nominal Test Current (1kΩ/v) 1mA

Additional Information

  • The built-in buzzer alerts users during insulation testing when resistance levels fall below the specified threshold.

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