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UNI-T Insulation Resistance Tester UT503PV 1.51MΩ-4000MΩ Digital Megohm Meter Stepping Voltage Measurement Compare FunctioN
UNI-T انسولیشن ریزسٹینس ٹیسٹر ut503pv 1.51m14-4000mپروف ڈیجیٹل میگوہم میٹر اسٹیپنگ وولٹیج کی پیمائش کا فنکشن
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UNI-T UT503PV PV Insulation Resistance Tester
The UNI-T UT503PV is a professional photovoltaic (PV) insulation resistance tester designed for testing solar power systems, electrical installations, cables, motors, and industrial equipment. It offers live PV insulation testing, insulation resistance measurement up to 4000MΩ, and voltage measurement up to 1000V DC / 600V AC. With Bluetooth connectivity, USB data transfer, 1000-record memory, stepping voltage testing, compare function, and automatic discharge protection, the UT503PV is an ideal instrument for solar installers, maintenance engineers, and electrical professionals.
Key Features
- Photovoltaic (PV) Live Insulation Resistance Testing
- Insulation Resistance Measurement up to 4000MΩ
- 1000V DC High Output Test Voltage
- 1000V DC & 600V AC Voltage Measurement
- Stepping Voltage Test Function
- Continuous Measurement Mode
- Time Measurement Function
- Compare Function (IR)
- Automatic Discharge Protection
- High Voltage Audible & Visual Alarm
- 1000 Data Storage Records
- Bluetooth App Connectivity
- USB Data Communication
- Auto / Manual LCD Backlight
- Portable Handheld Design
Specifications
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT503PV |
| Product Type | PV Insulation Resistance Tester |
| Insulation Resistance Range | 1.51MΩ – 4000MΩ |
| PV Insulation Test | Supported (Live PV Testing) |
| Output Test Voltage | 1000V DC |
| DC Voltage Measurement | Up to 1000V DC |
| AC Voltage Measurement | Up to 600V AC |
| Stepping Voltage Function | Yes |
| Continuous Measurement | Yes |
| Time Measurement | Yes |
| Compare Function | Yes (IR Comparison) |
| Auto Discharge | Yes |
| High Voltage Alarm | Yes |
| Data Storage | 1000 Measurement Records |
| Communication | Bluetooth App + USB Cable |
| Display | Digital LCD with Auto/Manual Backlight |
| Backlight | Auto / Manual |
| Certification | CE |
| Application | PV & Electrical Insulation Testing |
| Origin | Mainland China |
Main Functions
- Live Photovoltaic (PV) Insulation Testing
- 1000V DC High Voltage Output
- Insulation Resistance Measurement up to 4000MΩ
- 1000V DC / 600V AC Voltage Measurement
- Stepping Voltage Testing
- Continuous & Timed Measurement
- IR Compare Function
- Automatic Discharge Protection
- Bluetooth & USB Data Transfer
- 1000 Internal Data Storage Records
Applications
- Solar PV System Installation
- Photovoltaic Power Plant Maintenance
- Solar Panel Inspection
- Electrical Installation Testing
- Cable Insulation Testing
- Motor & Transformer Maintenance
- Industrial Electrical Inspection
- Preventive Maintenance & Troubleshooting
What's in the Box
- UNI-T UT503PV PV Insulation Resistance Tester
- Test Leads
- Alligator Clips
- USB Data Cable
- User Manual
- Carrying Case
- Retail Packaging
- Availability: 100 In Stock
- Model: UNI-T, UT503PV
- Manufacturer: UNI-T