HIGH VOLTAGE INSULATION TESTER

MODEL 3124

Discontinued Products

Discontinued products

• Permits a wide range of insulation testing up to 100GΩ at variable test voltage from 1kV to 10kV.
• DC voltage output for recorders.
• Output voltage is shown on the digital display.
• After tests, automatically discharges the charges stored in the circuit under test.
• Operated by rechargeable Nickel-Cadmium batteries.

Specification

Insulation Resistance
DC Test Voltage 1k - 10kV variable / 1000V
Measuring ranges
(automatic change)
1.6GΩ/100GΩ (autoranging) (1k - 10kV variable) 100MΩ (1000V)
First effective measuring range 0.05 - 50GΩ (1k - 10kV variable) 1 - 100MΩ (1000V)
Accuracy ±10% rdg
Other ranges accuracy ±1% of scale length
Output voltage and set voltage indicate DC 0 - 10kV ±2%rdg±2dgt
General
Power source Ni-Cd rechargeable battery (1.2V) × 8
Dimension 200(L) × 140(W) × 80(D)mm
Weight 1.5kg approx.
Accessories 7082 (Lead for recorder) 7083 (Lead for battery charging) 7084 (Earth and guard leads) 8075 (120V) or 8080A (220V) (Battery charger) 9176 (Carrying case [Hard]) Ni-Cd rechargeable battery × 8 Instruction Manual

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