UT513A 5kV Insulation Resistance Tester

What does it do?
The UT513A is a high-voltage insulation resistance tester designed to measure insulation performance in industrial and utility environments. It supports test voltages up to 5,000V and resistance measurements up to 1TΩ, making it ideal for motors, transformers, switchgear, and high-voltage cables.

Who is it for?
This instrument is built for electrical maintenance professionals, service technicians, and engineers who need a reliable tool for preventive maintenance, troubleshooting, or commissioning of high-voltage equipment.

Why is it better?

• Wide Test Voltage Range: Selectable test voltages of 500V, 1000V, 2500V, and 5000V

• High Resistance Capability: Measures up to 1 teraohm (1TΩ)

• Live Circuit Detection: Automatically warns of voltage presence to enhance user safety

• Data Storage: Save and recall up to 18 groups of readings

• PC Connectivity: Includes USB interface and software for data analysis and reporting

• CAT III 600V Rated: Meets international safety standards for industrial environments

What happens next?
Order today and receive:

• UT513A insulation tester

• Test leads and accessories

• Carrying case

• User manual

• USB cable and PC software

SPECIAL FUNCTIONS:

• Auto Ranging
• Short Circuit Current: < 1.8mA
• Data Logging : 18
• Sleep Mode
• Polarization index (PI)
• Dielectric Absorption (DAR)
• Timer Around: 15 minutes
• Compare
• Battery Display
• White Display Backlight
• Over Range and High
• Voltage Warning
• USB
• Max. Display: 9999 

SPECIFICATION:

• Insulation Resistance: 0.5MOhm ~1000GOhm - accuracy: +/- (3%+5)
• Testing Voltage: 500V / 1000V/ 2500V/5000V - accuracy: 0 ~ 20%
• DC Voltage: 600V - best accuracy: +/- (2%+5) 
• AC Voltage: 600V - best accuracy: +/- (2%+5)
• Power: 1.5V Alkaline Battery(LR14)×8
• Size: 202×155×94 mm
• Weight: 2 kg