Insulation Resistance Tester UNI-T UT512E
id: 913707
4.5 kg Warranty: 24 months
Digital high-voltage insulation resistance tester, designed with multiple ranges including 250V, 500V, 1000V, 2500V. Features capacitance and low resistance measurement. Read more
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UNI-T UT512E is a digital high-voltage insulation resistance tester, designed with multiple ranges including 250V, 500V, 1000V and 2500V, each with voltage fine-adjusted at a step of 10%. The tester can store 999 groups of data, which can be transferred to personal computer via USB cable or in real time. This is an easy-to use instrument that is suitable for measuring and servicing power equipment and power supply circuits.
Features
- Insulation resistance, load current, DC/AC voltages measurement functions, capacitance and low resistance testing
- Data upload function to enable uploading data to computer via USB cable for data analysis
- Low battery indication
- Data storage: 999 sets
- 9999-digit backlit LCD
- Polarization index measurement function
- Over-range indication.
- Resistance comparison function (COMP)
- Timer testing mode
Technical Specifications
Function | UT512D | UT512E | ||
---|---|---|---|---|
Range | Accuracy | |||
Insulation Resistance | 250 V | <0.25 MΩ | <0,25 MΩ | reference only |
0.25 MΩ ~ 4.99 GΩ | 0.25 MΩ ~ 4.99 GΩ | ±(5%+5) | ||
5.00 GΩ ~ 24.9 GΩ | 5.00 GΩ ~ 49.9 GΩ | ±(20%+10) | ||
25.0 GΩ ~ 100 GΩ | 50.0 GΩ ~ 250 GΩ | reference only | ||
500 V | <0.50 MΩ | <0.50 MΩ | reference only | |
0.50 MΩ ~ 9.99 GΩ | 0.50 MΩ ~ 9.99 GΩ | ±(5%+5) | ||
10.0 GΩ ~ 49.9 GΩ | 10.0 GΩ ~ 99.9 GΩ | ±(20%+10) | ||
50.0 GΩ ~ 200 GΩ | 100 GΩ ~ 500 GΩ | reference only | ||
1000 V | <1.00 MΩ | <1.00 MΩ | reference only | |
1,00 MΩ ~ 19.9 GΩ | 1.00 MΩ ~ 19.9 GΩ | ±(5%+5) | ||
20,0 GΩ ~ 99.9 GΩ | 20.0 GΩ ~ 199 GΩ | ±(20%+10) | ||
100 GΩ ~ 400 GΩ | 200 GΩ ~ 1.00 TΩ | reference only | ||
2500 V | <2,50 MΩ | <2.50 MΩ | reference only | |
2.50 MΩ ~ 49.9 GΩ | 2.50 MΩ ~ 49.9 GΩ | ±(5%+5) | ||
50.0 GΩ ~ 249 GΩ | 50.0 GΩ ~ 499 GΩ | ±(20%+10) | ||
250 GΩ ~ 1.00 TΩ | 500 GΩ ~ 2.50 TΩ | reference only | ||
Output Voltage | Stepping Voltage Range | |||
250 V | 350 / 275 / 300 V | Step by 10% of each range each time, and adjust the voltage range to 50%~120% of each range; Display accuracy: ±(10% read+10V) Output accuracy: ±(0%~20%) |
||
500 V | 300 / 350 / 400 / 450 / 500 / 550 / 600 V | |||
1000 V | 500 / 600 / 700 / 800 / 900 / 1000 / 1100 / 1200 V | |||
2500 V | 1250 / 1500 / 1750 / 2000 / 2250 / 2500 V | |||
DC Voltage | 30 ~ 1000 VDC | ±(3%+5) | ||
AC Voltage | 30 ~ 750 VAC, 50 Hz/60 Hz | ±(3%+5) | ||
Current | 0.01 nA ~ 3.5 mA | 0.01 nA ~ 5 mA | ||
Short-circuit Current | about 3.5 mA | about 5 mA | ||
Capacitance Testing | – | 0.01 µF ~ 2.0 µF | ±(15%+3) | |
Low Resistance | – | 0.1 ~ 600 Ω | ±(2%+10) | |
Features | ||||
PI Test | automatic display | √ | ||
DAR Test | automatic display | √ | ||
Timing Measurement | √ | |||
Monitoring Function | Monitor the voltage of measured object and the discharge state after testing | √ | ||
Timer Testing | Record testing time automatically Timing range: 0s~99 m and 59 s |
√ | ||
Storage Function | 999 sets | |||
Data Transmission | Upload testing data to computer via USB cable | √ | ||
Low Battery Indication | √ | |||
Auto Power Off | √ | |||
Backlight | √ | |||
General Specifications | ||||
Power | Alkaline battery LR14 × 8 pcs. | Lithium battery 14.8 V, 5200 mAh | ||
Net Weight | 1.8 kg (including batteries) | |||
Dimensions | 238 mm × 166 mm × 90.5 mm | |||
CAT Rating | CAT Ⅳ 600V |
User Manual
Download UNI-T UT512D/UT512E User Manual.
Package Contents
- Insulation Resistance Tester UNI-T UT512E — 1 pc.
- Test Leads (red/black/green) — 3 pcs.
- USB Cable — 1 pc.
- Carrying Strap — 1 pc.
- Lithium Battery Pack — 1 pc.
- Lithium Battery Charger (output: 16.8 V DC, 2 A) — 1 pc.
- User Manual — 1 pc.
Product specifications, appearance and package content may differ from those presented on the website and can be changed without notice. Please, contact sales manager before purchase.
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