address：Building 9, No. 269, Xinfeng Road, Xukou Town, Wuzhong District, Suzhou, China
Telephone：0512-66559708
If you have any other questions, you can contact us by email
Contact Email
marketing@tronovo.com
TR2516 DC resistance tester uses 32-bit Cortex-M3 CPU and 4.3-inch color LCD screen; 0.01% highest resistance measurement accuracy and 0.1μΩ minimum resistance resolution; Equipped with a temperature measurement function, its temperature compensation and temperature conversion function eliminate the influence of ambient temperature on the test work. The offset voltage compensation function can effectively eliminate the electromotive force and contact potential difference of the DUT itself, and well eliminate the potential error caused by the influence of thermoelectricity on the contact of the tested element. In particular, resistors with large changes in resistance value with temperature have better test results.
Features:
• 4.3-inch color screen
• Switch between Chinese and English
• 32-bit processor
• 0.05% measurement accuracy
• 1uΩ resolution
• 50/s high-speed measurement
• Sort signal output
• Audible alarm prompts
• Support Modbus protocol
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Large Chinese display color LCD screenEye-moist color matching, equipped with high-definition color LCD screen, resistance measurement, temperature measurement, statistical display, and a variety of parameters are displayed at the same time. |
High Accuracy - Four-wire resistance measurementKelvin four-wire sensing, also known as the 4-point probe method, is an electrical impedance measurement technique that uses separate countercurrent and voltage sensing electrodes to provide more accurate measurements than traditional two-point terminals. The key advantage of four-wire detection is the separation of current and voltage electrodes, eliminating the impedance of wiring and contact resistance. |
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Rich interfacesThrough the HANDLER interface, it is easy to form an automatic test system to achieve automatic testing. The instrument outputs a comparison result signal and a contact signal through this interface, and an external trigger signal can be input through this interface. |
Key lockingThe resistor panel button has a lock setting, when the panel Lock button is pressed (bright red), it enters the lock mode, and the functions of some buttons on the panel cannot be used and changed, and the lock can be unlocked again. |
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USB interface - screenshot functionOne-click printing screen, data logging function, automatic upgrade of instrument operation software via USB HOST. |
| Model | TR2516 | TR2516A | TR2516B |
| Display | 24-bit color, RGB true color TFT LCD display with a resolution of 480×272. | ||
| Number of digits | 4½ Bit | ||
| Resistance measurement volume range | 1µΩ～2MΩ | 10µΩ～200KΩ | 1µΩ～20KΩ |
| Resistance range | 20mΩ(TR2516A无)/200mΩ/2Ω | 20Ω/200Ω/2KΩ | 20KΩ/200KΩ（TR2516B无）/2MΩ（TR2516A/B无） |
| Measurement accuracy | 0.05% (see instruction manual for details) | 0.1% | |
| Resistance measurement time | FAST:10ms; MED:24ms; SLOW1:110ms; SLOW2:450ms | ||
| Temperature measurement time | 100±10ms | — | |
| Measurement section configuration | Four ends | ||
| Low voltage measurements | Open Circuit Voltage:≤40mV Effective Range:2Ω，20Ω，200Ω，2KΩ | ||
| Thermoelectric potential elimination | √ | — | |
| Statistical functions | Mean, Maximum, Minimum, Total Standard Deviation, Sampling Standard Deviation, Engineering Ability Index (Dispersion Cp, Bias Cpk) | ||
| Measurement settings Parameters are saved | 30 groups | ||
| Temperature measurement | Sensor:PT100，PT500
-10.0℃—299.9℃； Display:-99.9℃—999.9℃ | — | |
| Other features | Temperature compensation function, temperature conversion function | — | — |
| compare | Signal Output:HI/IN/LO | ||
| Interface configuration | USB DEVICE、USB HOST、RS232、HANDLER |
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Building 9, No. 269, Xinfeng Road, Xukou Town, Wuzhong District, Suzhou, China
0512-66559708
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