Digital Insulation Tester
Insulation Resistance Testing at 500 V / 1000 V
Model: PE 1000
Insulation Resistance Testing for Safer Energization & Maintenance
The PE 1000 applies a stabilized high-voltage DC supply across the measurement terminals and displays insulation-resistance values, helping identify contamination, dirt, moisture and insulation degradation. Results support safer energization, maintenance planning and reliable equipment performance.
Enquiring? Share the test voltage and equipment type you need to
test, and we will confirm the right configuration.
Key Features
Stabilized high-voltage DC test supply
Short-circuit protected, max. 1 mA output
3 digit, bright red LED display
Selectable 500 V or 1000 V test voltage
Wide resistance range up to 19.9 Giga-ohm
Protected against inductive, capacitive & charged loads
Designed to CIL, ISI & IEEE-drafted specifications
Other test voltages available on request
Applications
Electrical equipment, panels & switchgear
Transformers, generators & motors
Power & communication cables
Industrial machinery & automation
Power plants, substations & railways
Laboratories & telecom infrastructure
Technical Specifications
Display
3 digit, bright red LED display.
Test Voltages
500 V or 1000 V DC.
Ranges
0–199 Meg / 199 Giga / 19.9 Giga.
Resolution
1 Meg / 10 Meg / 0.1 Giga.
Accuracy
1% ± 1 count.
Protection
Short circuit, inductive load, capacitive load & charged input.
Power
230 V AC ± 10%, 50 Hz.
Dimensions (W×H×D)
192 × 96 × 150 mm.
Options
Other test voltages available on request.
Product Video
Frequently Asked Questions
The PE 1000 measures insulation resistance to help assess the condition of an electrical equipment insulation system.
The standard test voltages are 500 V or 1000 V DC. Other test voltages are available on request.
It can be used on electrical equipment and panels, transformers, motors, cables, industrial machinery, power-plant equipment and laboratory test setups.
It covers 0–199 Meg-ohm, 199 Giga-ohm and 19.9 Giga-ohm ranges, at 1% ± 1 count accuracy.
The output is short-circuit protected with a maximum current of 1 mA, and the unit is protected against inductive load, capacitive load and charged input conditions.
Call, WhatsApp or email our team with your required test voltage and equipment type, and we will confirm the right configuration and pricing.