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- Àü·Â °ø±Þ: DC
- ¸ðµ¨ ¹øÈ£: U3/U3L
- ÀÛµ¿ ¿Âµµ: -40¡ÆC~ 180¡ÆC
- Á¤È®µµ µî±Þ: 0.1%+nd
- ´ëÇü È°ÀÚ: ¾Æ³¯·Î±× ¹× µðÁöÅÐ
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: SJAMING
- ¿ø»êÁö: Áß±¹
- Voltage measurement range: DC4-24V
- Current measurement range: 0-6A
- Screen Display: 1.77 inches, color TFT resolution 128*160
- Voltage resolution:: 0.0001V
- Fast charge protocol:: support detection trigger
- PD trigger: PD2.0 PD3.0 PPS QC4+ E-Marker
¿É¼ÇÁ¤º¸[(10)U3 Red][(173)U3 CNC Grey][(175)U3 Green]
U3 is an upgraded version of U2: CPU upgrades to M4, adds high-speed spectrum analysis and 5P male/female sockets, with richer protocols, and U3 detection does not need to plug in HID power supply The U3 standard version uses a plastic shell, which may have scratches, burrs, and buttons with burrs, etc., which is not perfect, and perfect users are required to take careful shots. Remarks: The components, chips, interfaces, appearance, color deviation, packaging and other materials of the product are different due to different batches of suppliers, and there are certain differences in performance. In the case of little change in performance, the actual product received by the user shall prevail. Further notice Please download software, firmware and manual from Weijian official website: www.witrn.com
U3 Tester description
1. Private mold products, thicker PC shell 2. Equipped with WITRN WIOS RTOS real-time operating system 3. Equipped with WITRN WIUI multi-window concurrent UI interface 4. Equipped with WITRN NEXT-GEN mobile phone protocol real-time tracking system
U3 tester adopts hardware
1.240MHz ARM high-speed M4F core with FPU hardware acceleration unit 2.1.77 inch color LCD screen, standard tempered glass protective film 3. External high-precision 16bits ADC + on-chip 8MHz AD sampling 410 million times long-life Fram ferroelectric memory 5.3 axis gravity sensor + external NTC temperature probe interface 6. Bluetooth BLE backplane expansion interface,optional Bluetooth APP version 7. Native HID driver-free PC USB connection interface driver-free upgrade 8. External crystal oscillator, accurate timing,accurate statistics of charge and discharge capacity 9. Wide voltage synchronous step-down power supply current with HID path management 10.lmported tact switch with excellent hand feeling and long life 11. Customized 5P high current male and female socket, well-known brand TYPE-C interface
U3 tester parameters
Working voltage DC4~ 24V, current 0~6A Voltage resolution: 0.00001V Current resolution: 0.00001A High-speed curve sampling: 8MHz Max spectrum analysis: 6 frequency points Built-in analog switch, A port can be directly upgraded, protocol conversion without interference The built-in small load can simulate the load to turn on and prevent the power bank from shutting down Support host computer software HID driver-free upgrade support Bluetooth APP (under development)
U3 tester protocol
1.PD 2.0 PD 3.0 PPS 2.QC2.0 QC3.0QC3+ QC4 QC4+ QC5 3. Xiaomi A Magic Change PD, Xiaomi Magic Change PPS 4. Huawei FCP SCP high voltage SCP SSCP 5.VOOC DASH WARP 5V 6.Super VOOC 10V (1.0 2.0) 7. Samsung 5V Samsung AFC 8. Detection of MTK PE1.1 MTK PE2.0 9.Can trigger: MI/PD QC2.0~QC5 AFC FCP S/SCP S/NOOC 10. Detectable: can trigger +MTK+DCP+APPLE 5V+ SAMSUNG 5V
U3 tester function
1. English, Traditional Chinese, Chinese, three languages, gravity reversal, RGB menu, boot LOGO 2. Charge and discharge capacity record, capacity efficiency calculation, actual battery capacity conversion 3. Apple PD power serial number test AL data line test 4. E-Marker data line detection OPPO data line detection and simulation 5. Virtual load does not need to be shut down, wire internal resistance detection 6. Support safe startup, support running APP applet
U3 tester specifications
1. Size: about 56*39*13mm (excluding USB male connector) 2. Bare metal weight: about 26g 3. Packing material: iron box sponge inner packaging + carton outer packaging 4. U3 accessories: standard tempered glass (sticker) 5.5 colors: black, transparent white, transparent yellow, red, green for choice
3.U3 CNC GREY COLOR TESTER
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