Hioki IR5050 - Features

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Features
1.2 Features
Wide test voltage range
Generates a wide range of test voltages, from 250 V to 5 kV.
The voltage may be chosen from the commonly used presets of 250 V, 500 V, 1 kV,
2.5 kV, and 5 kV; or set to a desired level by increments or decrements of 10 V or 25 V.
See “Rotary switch” (p. 24).
Insulation diagnoses
Equipped with a variety of insulation diagnosis functions.
• Automatic calculation and indication of PI (polarization index), DAR (dielectric
absorption ratio), and DD (dielectric discharge)
• SV (step voltage test) and Ramp (ramp voltage test)
See “Insulation Diagnosis Functions” (p. 59).
Large memory
Stores up to 1000 manual records and 10 logging records. The stored data may be
displayed on the LCD or downloaded to a PC.
See “Recording Measurement Data (Data Memory Function)” (p. 85).
Large, clear display
The large display provides easy viewing. Measurements may also be displayed using
a bar graph, o󰀨ering the feel of an analog meter.
The LCD is backlit, enabling measurement in poor lighting conditions.
PV insulation resistance measurement function (IR5051 only)
Measures the insulation resistance of a PV panel without the e󰀨ect of current
generated by power generation.
Comparator function
Compares measured values with the preset values and judges whether the result is
PASS or FAIL. Lights up the backlight in red for a FAIL judgment.
Improved work e󰀩ciency with wireless communications function
GENNECT Cross (free-of-charge application) allows you to create measurement
reports e󰀩ciently. The Z3210 Wireless adapter is required.
See “5.3 Wireless Communications Function (GENNECT Cross)” (p. 74).
Improved noise resistance
Uses a shielded cable for L9850-02 and L9850-12 Test Lead for stable measurements.
HIOKI IR5050A961-00