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UNI-T UT502A 2500V Digital Insulation Resistance Meter Tester ohmmeter Highly Voltmeter Continuity Tester With LCD Backlight
UNI-T ut502a 2500 وولٹ ڈیجیٹل انسولیشن ریزسٹینس میٹر ٹیسٹر اوہم میٹر انتہائی وولٹ میٹر تسلسل ٹیسٹر lcd بیک لائٹ کے ساتھ
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UNI-T UT502A 2500V Digital Insulation Resistance Tester
The UNI-T UT502A is a professional digital insulation resistance tester (Megohmmeter) designed for high-voltage insulation testing up to 2500V. It measures insulation resistance up to 20GΩ and features PI & DAR testing, low resistance measurement, AC voltage testing, automatic discharge, LCD backlight, audible alarms, and overload protection. It is an ideal instrument for electricians, industrial maintenance engineers, power distribution systems, cable testing, transformer maintenance, and motor insulation inspection.
Key Features
- High Voltage Insulation Testing up to 2500V
- Insulation Resistance Measurement up to 20GΩ
- Selectable Test Voltages: 500V / 1000V / 2500V
- PI (Polarization Index) Test
- DAR (Dielectric Absorption Ratio) Test
- Low Resistance Measurement
- AC Voltage Measurement up to 600V
- 2000 Count Digital LCD Display
- LCD Backlight
- Automatic Range Selection
- Automatic Discharge Function
- High Voltage Warning Indicator
- Audible & Visual Alarm
- Overload Protection
- Low Battery Indicator
- Test Voltage Secondary Display
- 10MΩ Internal Resistance Test
- IEC 61557 Compliant
Specifications
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT502A |
| Product Type | Digital Insulation Resistance Tester (Megohmmeter) |
| Display | Digital LCD (2000 Counts) |
| Insulation Resistance Range | 0MΩ – 20GΩ |
| Selectable Test Voltages | 500V / 1000V / 2500V |
| Low Resistance Range | 0.01Ω – 200Ω |
| AC Voltage Measurement | 30V – 600V |
| Rated Test Current | 1mA |
| Short Circuit Current | <2mA |
| Accuracy Class | 3% |
| DAR Function | Yes (60s/15s & 60s/30s) |
| PI Function | Yes |
| Auto Range | Yes |
| Auto Discharge | Yes |
| LCD Backlight | Yes |
| Light Alarm | Yes |
| Buzzer Alarm | Yes |
| High Voltage Indicator | Yes |
| Overload Protection | Yes |
| Low Battery Indicator | Yes |
| Test Voltage Secondary Display | Yes |
| 10MΩ Internal Resistance Test | Yes |
| Operating Temperature | 0°C – 50°C |
| Power Supply | 6 × 1.5V AA (LR6) Batteries |
| Display Size | 70.6 × 34 mm |
| Dimensions (L × W × H) | 150 × 100 × 71 mm |
| Weight | Approx. 500 g |
| Product Color | Red & Grey |
| Certifications | CE, FCC, RoHS, IEC 61557 |
| Origin | Mainland China |
Main Functions
- 2500V High Voltage Insulation Testing
- Insulation Resistance Measurement up to 20GΩ
- PI & DAR Diagnostic Testing
- Low Resistance Measurement
- AC Voltage Measurement
- Automatic Discharge Protection
- High Voltage Detection
- Backlit LCD Display
- Audible & Visual Safety Alarm
- Internal Resistance Verification
Applications
- Electrical Installation Testing
- Power Distribution Systems
- Motor Insulation Testing
- Transformer Maintenance
- Cable Insulation Inspection
- Industrial Equipment Maintenance
- Electrical Safety Inspection
- High Voltage Equipment Testing
What's in the Box
- UNI-T UT502A Digital Insulation Resistance Tester
- Test Leads
- Alligator Clips
- Test Probes
- 6 × AA Batteries
- Carrying Bag
- User Manual
- Retail Gift Box
- Availability: 100 In Stock
- Model: UNI-T, UT502A
- Manufacturer: UNI-T