High Voltage Insulation Tester 6605 | 5000V/60GΩ | CAT IV 600V | Polarization Index

DT-6605 HIGH VOLTAGE INSULATION TESTER

Professional 5000V Insulation Resistance Tester with 60GΩ Measurement Range

The DT-6605 is a professional high-voltage insulation tester designed for comprehensive electrical insulation testing up to 5000V DC and 60GΩ resistance range. Featuring advanced safety functions and measurement capabilities, this instrument provides reliable insulation testing for electrical equipment, cables, and installations.

Key Features:

Advanced Testing Capabilities:

• Wide range measurements from 500V to 5000V and up to 60GΩ

• Polarization index measurement (PI) for insulation quality assessment

• Auto ranging & Timer measurement function for automated testing

• Indication of output voltage and discharge voltage for safety monitoring

• Auto-discharge function and voltage output warning function

• Large 6000 counts digital display with bargraph and backlight

Professional Functions:

• MAX/MIN, PEAK, Relative value & Data hold functions for DC/AC voltage measurements

• Auto power off and battery check for power management

• Continuity check with buzzer sounds at 50Ω

• Safety standard IEC61010-1 CAT IV 600V Pollution Degree 2

Technical Specifications:

Insulation Resistance Measurement:

500V Range:

• Measuring range: 0~6.000MΩ, 6~60.00MΩ, 60~600.0MΩ, 600~6000MΩ

• Accuracy: ±5%rdg ±3dgt; ±20%(±6GΩ or more)

• Short Circuit Current: 1.3mA approx

• Rated test Current: 1mA-1.2mA at 0.5MΩ load

• Open circuit voltage: 500VDC +20%~0%

2500V Range:

• Measuring range: 0~6.000MΩ, 6~60.00MΩ, 60~600.0MΩ, 600~6000MΩ

• Rated test Current: 1mA-1.2mA at 1MΩ load

• Open circuit voltage: 1000VDC +20%~0%

5000V Range:

• Measuring range: 60~60.00MΩ, 60~600.0MΩ, 0.6~6.000GΩ, 6~60.00GΩ

• Accuracy: ±1.5%rdg ±5dgt

• Rated test Current: 1mA-1.2mA at 2.5MΩ load

• Open circuit voltage: 5000VDC +20%~0%

Voltage Measurement:

• AC/DC Voltage Range: 0~600.0V (50~1kHz)

• Accuracy: ±1.5%rdg ±10dgt

• Current consumption: 25mA approx.

General Specifications:

• Display: 6000 Counts digital display

• Current consumption: About 1000mA (During measurement)

• Withstand voltage: 5320V AC for 5 seconds

• Safety standard: IEC 61010-1 CAT IV 600V Pollution Degree 2

• Power supply: DC12V : R14 x 8 batteries

• Dimension: 198 (L) x 148 (W) x 86 (D) mm

• Weight: 1438g approx.

Professional Applications:

• High-voltage cable insulation testing

• Transformer and generator winding insulation assessment

• Motor insulation resistance measurement

• Electrical equipment dielectric strength testing

• Power distribution system insulation verification

• Electrical installation commissioning and maintenance

• Preventive maintenance programs for industrial equipment

Specialized Testing Functions:

Polarization Index (PI) Measurement:

• Calculates ratio of 10-minute to 1-minute insulation resistance readings

• Indicates insulation condition and moisture absorption

• Helps predict insulation life expectancy

• Essential for maintenance planning

Safety Features:

• Auto-discharge function for safe handling after testing

• Voltage output warning for operator safety

• CAT IV 600V rating for measurements at the origin of installation

• Withstand voltage tested to 5320V AC for 5 seconds

• Visual and functional safety indicators

Package Includes:

• DT-6605 High Voltage Insulation Tester

• Test leads for insulation testing

• Instruction manual with safety guidelines

• 120V/250V AC adaptor for power supply

• Carrying case for instrument protection