Высокоточный Измеритель сопротивления/тестер сопротивления обмотки с цифровым
- Категория: Resistance Meters >>>
- Поставщик: Changzhou,Eucol,Electronic,Technology,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.68 $* | 0.30 $* |
| Aug-16-2025 | 0.38 $* | 0.90 $* |
| Jul-16-2025 | 0.96 $* | 0.23 $* |
| Jun-16-2025 | 0.79 $* | 0.80 $* |
| May-16-2025 | 0.53 $* | 0.97 $* |
| Apr-16-2025 | 0.23 $* | 0.20 $* |
| Mar-16-2025 | 0.72 $* | 0.71 $* |
| Feb-16-2025 | 0.81 $* | 0.42 $* |
| Jan-16-2025 | 0.86 $* | 0.85 $* |
Характеристики
Adopting the current mainstream technology and practical functions, U2516 is a new generation resistance meter, wide measurement range and high precision. With its excellent performance, easy operation and high reliability, this product can meet high, medium and low resistance testing requirements for resistors, coil wire resistors, contact resistances, PCB lines and resistances plated through hole and other electromechanical components.
U2516 uses high-performance 32-bit ARM processor and high density SMD technology, 4.3 inch TFT true color LCD and simple and intuitive operation. Its exquisite design and advanced measurement technology makes it possible to accurately measure wide range of resistance of 0.1mΩ ~20MΩ. The maximum display resolution can reach 6 digits; pactical temperature measurement and multiple compensation functions, anti-electric potential protection, data acquisition without PC connection, high resistance measurement noise suppression technology, weak current device protection test mode, fast automatic range technology, comprehensive comparators and HANDLER interfaces, rich communication interface features, powerful USB storage configuration allow easy implementation of ordinary dispersion testing and inspection, experimental study and analysis of electromechanical components or production line batch testing and sorting, setting up automatic test systems or data acquisition.
U2516 uses high-performance 32-bit ARM processor and high density SMD technology, 4.3 inch TFT true color LCD and simple and intuitive operation. Its exquisite design and advanced measurement technology makes it possible to accurately measure wide range of resistance of 0.1mΩ ~20MΩ. The maximum display resolution can reach 6 digits; pactical temperature measurement and multiple compensation functions, anti-electric potential protection, data acquisition without PC connection, high resistance measurement noise suppression technology, weak current device protection test mode, fast automatic range technology, comprehensive comparators and HANDLER interfaces, rich communication interface features, powerful USB storage configuration allow easy implementation of ordinary dispersion testing and inspection, experimental study and analysis of electromechanical components or production line batch testing and sorting, setting up automatic test systems or data acquisition.
Model | U2516 | U2516A | U2516B | |||||||||
Display | ||||||||||||
Display | 4.3-inch TFT true color LCD display，Resolution: 480*272 | |||||||||||
Display digits | 300,000 counts (Max. 6digits) | 30,000 counts (Max. 5 digits) | ||||||||||
Full Screen | Support Easy and convenient operation and parameter display | |||||||||||
Measuring Performance | ||||||||||||
Basic Accuracy | 0.05% | |||||||||||
Measuring range | 0.1mΩ~20MΩ | 1mΩ~3MΩ | 1mΩ~30kΩ | |||||||||
Resistance Range | Resolution | Accuracy: Rd% + FS% | Resolution | Accuracy: Rd% + FS% | Resolution | Accuracy: Rd% + FS% | ||||||
30mΩ | 0.1mΩ | 0.1 + 0.015 | -- | -- | 1mΩ | 0.10 + 0.020 | ||||||
300mΩ | 1mΩ | 0.05 + 0.008 | 1mΩ | 0.05 + 0.008 | 10mΩ | 0.08 + 0.010 | ||||||
3Ω | 10mΩ | 0.05 + 0.003 | 10mΩ | 0.05 + 0.003 | 100mΩ | 0.05 + 0.005 | ||||||
30Ω | 0.1mΩ | 0.05 + 0.003 | 100mΩ | 0.05 + 0.003 | 1mΩ | 0.05 + 0.005 | ||||||
300Ω | 1mΩ | 0.05 + 0.003 | 1mΩ | 0.05 + 0.003 | 10mΩ | 0.05 + 0.005 | ||||||
3kΩ | 10mΩ | 0.05 + 0.003 | 10mΩ | 0.05 + 0.003 | 100mΩ | 0.05 + 0.005 | ||||||
30kΩ | 100mΩ | 0.05 + 0.005 | 100mΩ | 0.05 + 0.005 | 1Ω | 0.08 + 0.008 | ||||||
300kΩ | 1Ω | 0.05 + 0.008 | 1Ω | 0.05 + 0.008 | -- | -- | ||||||
3MΩ | 10Ω | 0.10 + 0.010 | 10Ω | 0.05 + 0.010 | -- | -- | ||||||
20MΩ | 100Ω | 0.20 + 0.025 | -- | -- | -- | -- | ||||||
Range mode | Auto, Manual | |||||||||||
Test terminal | Four-wire, with shield | |||||||||||
Measuring time | Fast: 25ms Med:50ms Slow: 250ms Customizable: 6.25ms/measuring time | Fast: 33ms Med: 66ms Slow: 333ms Customizable: 16.7ms/measuring time | ||||||||||
Processing time | Calculation and data display typical time：4ms | |||||||||||
Clearing | Short correction | Short correction | ||||||||||
Current Mode | General, low current, impulse current | General, low current | General, low current | |||||||||
Trigger mode | Internal, Manual, External, BUS | Internal, Manual, BUS | ||||||||||
Average numbers | 1~255 | |||||||||||
Measurement function | ||||||||||||
Temperature Measurement | Standard | Option | Option | |||||||||
Temperature compensation | Normal temperature coefficient, NTC thermistor | Option | Option | |||||||||
Sequence acquisition | Standard | Option | ------ | |||||||||
Sorting | LO/BIN1/BIN2/BIN3/BIN4/HI | LO/IN/HI | ||||||||||
Limit | 4 bins, absolute value/percentage/tolerance/sequence mode | 1bin, absolute value/percentage | ||||||||||
Compare Output | LCD display/LEDdisplay/BEEP Handler output signal：BIN1~BIN4,GO,NG,LO,HI,EOM,IDX | LCD display/LEDdisplay/BEEP | ||||||||||
Interface | ||||||||||||
Handler | Standard | Option | ||||||||||
RS232C | Standard | Standard | ||||||||||
USB | USB-CDC/USB-TMC | |||||||||||
U-disk storage | Data recording / screenshots / settings file / firmware upgrade | |||||||||||
Parameter save | internal storage of 100 groups and external storage of 500 groups | |||||||||||
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