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Specification

Perform insulation resistance and withstand voltage testing in a single series

This electrical safety test instrument series is designed for insulation resistance and voltage withstand testing of electrical devices and components according to various safety standards. A multitude of automation and labor-saving features are provided to ensure effective testing for a wide variety of requirements and test conditions. Select the most appropriate model for your applications.
- Insulation and voltage withstand testing
- Safety standards compliance testing
- Stores up to 10 sets of test conditions (10 each for insulation and voltage withstand)
- Voltage comparator functions (voltage withstand testing)
- Zero-V Switching (voltage withstand testing)
- Electrical Discharge function (insulation testing)
- Automated testing support
- Interlock Protect function
- Remote controllable

Basic specifications : Withstanding test section

Testing voltage : 0 to 2.5 kV / 0 to 5.0 kV AC, dual-range configuration (Average value rectified, effective value display)
500 VA (maximum 30 minutes)
Voltage setting method : Manually setting
Waveform : Same as the power supply waveform
Frequency : Same as the power supply frequency
Measurement range : Current: 0.01 mA to 120 mA, ±(3 % f.s. +20 µA) 2 mA/8 mA/32 mA/120 mA AC (Average value rectified, effective value display)

Basic specifications : Insulation test section

Testing voltage : 500 V DC/1000 V DC
Measurement range : 2 m-ohm to 2000 m-ohm (500 V), 4 m-ohm to 2000 m-ohm (1000 V)

Basic specifications : general

Judgment function : Contents: UPPER-FAIL / PASS / LOWER-FAIL (Digital setting window comparator method)
Timer section : Setting range: 0.5 to 999 seconds
Interfaces : EXT I/O, EXT SW, RS-232C
Display : Fluorescent tube display (digital), Analog meter
Monitor function : Output voltage, detection current
Power supply : 120 V AC, 50/60 Hz (3159-01), 220 V AC, 50/60 Hz (3159-02), 230 V AC, 50/60 Hz (3159-03),
240 V AC, 50/60 Hz (3159-04)
Dimensions, mass : 320 mm(12.60 in)W × 155 mm(6.10 in)H × 330 mm(12.99 in)D, 18 kg (634.9 oz)
Accessories : H.V. TEST LEAD 9615 (high voltage side and return, 1 each), Power cord (1), spare fuse (1)