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UNI-T ut501a انسولیشن ریزسٹینس ٹیسٹر 1000 وولٹ میگا میٹر 5gپروف ohm میٹر پروفیشنل ڈیجیٹل ohmمیٹر الیکٹریکل میگا میٹر
UNI-T فاسٹ انسولیشن ریزسٹینس ٹیسٹر ut501e 0.01mپروف ~ 4000mپروف انسولیشن ٹیسٹر ohm میٹر ڈیٹا اسٹوریج pi dar ٹیسٹ ip54
UNI-T UT501A Insulation Resistance Tester 1000V Megohmmeter 5GΩ Ohm Meter Professional Digital Ohmmeter Electrical Megometer (UNI-T, UT501A)
UNI-T UT501A Insulation Resistance Tester
The UNI-T UT501A is a professional digital insulation resistance tester (Megohmmeter) designed for electrical insulation testing up to 5GΩ. It features selectable test voltages of 100V, 250V, 500V, and 1000V, making it suitable for testing motors, transformers, cables, switchgear, electrical installations, and industrial equipment. With automatic discharge protection, backlit LCD, audible and visual alarms, and AC voltage measurement up to 750V, the UT501A is an ideal tool for electricians and maintenance professionals.
Key Features
- Insulation Resistance Measurement up to 5GΩ
- Selectable Test Voltages: 100V / 250V / 500V / 1000V
- AC Voltage Measurement up to 750V
- 2000 Count Digital LCD Display
- Auto Range Function
- Automatic Discharge Protection
- Backlit LCD Display
- High Voltage Warning Indicator
- Audible & Visual Alarm
- Low Battery Indicator
- Overload Protection
- Test Voltage Secondary Display
- 10MΩ Internal Resistance Test
- Portable & Durable Design
Specifications
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT501A |
| Product Type | Digital Insulation Resistance Tester (Megohmmeter) |
| Display | Digital LCD (2000 Counts) |
| Maximum Display | 1999 |
| Insulation Resistance Range | 0MΩ – 5GΩ |
| Test Voltages | 100V / 250V / 500V / 1000V |
| AC Voltage Range | 30V – 750V |
| Test Current | ≥1mA |
| Short Circuit Current | <2mA |
| Auto Range | Yes |
| Automatic Discharge | Yes |
| LCD Backlight | Yes |
| Light Alarm | Yes |
| Buzzer Alarm | Yes |
| High Voltage Indicator | Yes |
| Overload Protection | Yes |
| Low Battery Indicator | Yes |
| Test Voltage Display | Yes |
| 10MΩ Internal Resistance Test | Yes |
| Operating Temperature | -10°C to 40°C |
| Power Supply | 6 × 1.5V AA (LR6) Batteries |
| Product Dimensions | 150 × 100 × 71 mm |
| Weight | Approx. 500 g |
| Certifications | CE, FCC, RoHS |
| Origin | Mainland China |
Main Functions
- Insulation Resistance Testing up to 5GΩ
- 100V / 250V / 500V / 1000V Test Voltages
- AC Voltage Measurement (30V–750V)
- Auto Range Measurement
- Automatic Discharge Protection
- Backlit LCD Screen
- Audible & Visual Alarm System
- High Voltage Detection
- Low Battery Warning
- Overload Protection
- 10MΩ Internal Resistance Verification
Applications
- Electrical Installation Testing
- Motor Insulation Testing
- Transformer Maintenance
- Cable Insulation Inspection
- Industrial Equipment Maintenance
- Power Distribution Systems
- Electrical Safety Inspection
- Maintenance Engineering
What's in the Box
- UNI-T UT501A Insulation Resistance Tester
- Test Leads
- Alligator Clips
- 6 × AA Batteries
- Carrying Bag
- User Manual
- Retail Gift Box
UNI-T ut501a انسولیشن ریزسٹینس ٹیسٹر 1000 وولٹ میگا میٹر 5gپروف ohm میٹر پروفیشنل ڈیجیٹل ohmمیٹر الیکٹریکل میگا میٹر
UNI-T Fast Insulation Resistance Tester UT501E 0.01MΩ~4000MΩ Insulation Tester Ohm Meter Data Storage PI DAR Test IP54 (UNI-T, UT501E)
UNI-T UT501E Fast Insulation Resistance Tester
The UNI-T UT501E is a professional fast insulation resistance tester designed for electricians, maintenance engineers, and industrial applications. It measures insulation resistance up to 4GΩ with five selectable test voltages (100V, 125V, 250V, 500V, and 1000V). Featuring 2.5× faster testing, PI & DAR analysis, data storage, remote testing, PC software support, and IP54 protection, the UT501E is an ideal solution for testing motors, transformers, cables, switchgear, and electrical installations.
Key Features
- Insulation Resistance Measurement up to 4GΩ
- Five Test Voltages: 100V / 125V / 250V / 500V / 1000V
- 2.5× Faster Insulation Measurement
- PI (Polarization Index) Test
- DAR (Dielectric Absorption Ratio) Test
- Comparison Test Function
- 99 Groups Data Storage
- PC Software Analysis (USB)
- Remote Control Test Lead
- Lock Function to Prevent False Triggering
- Automatic Discharge Protection
- Audible & Visual Alarm
- Backlit LCD Display
- Auto Power Off
- Low Battery Indication
- Rechargeable Lithium Battery
- IP54 Dust & Water Protection
- CAT III 600V Safety Rating
Specifications
| Specification | Details |
|---|---|
| Brand | UNI-T |
| Model | UT501E |
| Product Type | Fast Digital Insulation Resistance Tester |
| Insulation Resistance Range | 0.01MΩ – 4000MΩ (4GΩ) |
| Selectable Test Voltages | 100V / 125V / 250V / 500V / 1000V |
| Low Resistance Measurement | 0.00Ω – 400Ω |
| AC Voltage Measurement | 30V – 600V |
| DC Voltage Measurement | 30V – 600V |
| Rated Test Current | 1.0mA |
| Short Circuit Current | <2.0mA |
| Fast Measurement | 2.5× Faster |
| PI Test | Yes |
| DAR Test | Yes |
| Comparison Function | Yes |
| Auto Discharge | Yes |
| High Voltage Alarm | Audible & Visual |
| Manual Range | Insulation Measurement |
| Auto Range | Voltage Measurement |
| Data Storage | 99 Groups |
| PC Software | Supported (USB Connection) |
| Remote Testing | Supported |
| Security Lock | Yes |
| Analog Bar Graph | Yes |
| Backlight | Yes |
| Auto Power Off | Yes |
| Low Battery Indicator | Yes |
| Protection Rating | IP54 |
| Safety Category | CAT III 600V |
| Power Supply | 11.1V 2600mAh Rechargeable Lithium Battery |
| Dimensions (L × W × H) | 161 × 116 × 68 mm |
| Product Color | Black & Red |
| Battery Included | Yes |
| Origin | Mainland China |
Main Functions
- Fast Insulation Resistance Testing
- Motor Insulation Testing
- Transformer Insulation Inspection
- Cable & Wiring Testing
- Electrical Equipment Maintenance
- PI & DAR Diagnostic Testing
- Comparison Testing
- Automatic Discharge Protection
- Remote Controlled Measurement
- Data Recording & PC Report Analysis
Applications
- Electrical Installation Testing
- Industrial Maintenance
- Power Distribution Systems
- Transformer Inspection
- Motor Maintenance
- Cable Insulation Testing
- Factory Equipment Inspection
- Electrical Troubleshooting
What's in the Box
- UNI-T UT501E Fast Insulation Resistance Tester
- Rechargeable Lithium Battery
- Test Leads
- Alligator Clips
- User Manual
- Carrying Case
- Retail Packaging
UNI-T فاسٹ انسولیشن ریزسٹینس ٹیسٹر ut501e 0.01mپروف ~ 4000mپروف انسولیشن ٹیسٹر ohm میٹر ڈیٹا اسٹوریج pi dar ٹیسٹ ip54
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