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Политика возвратаCHARGERLAB POWER-Z KM Series Tester Parameter Comparison:
| Model number Compared | KM003C (This item) | KM002C | KM002C Lite |
| Conclusion | Upgrade PD3.1 protocol, support a maximum of 240W power test, test range 50V6A, add VIFC.QC5 and other function detection, trapping. Larger ROM space, more expansion ability, M4 chip support, faster processing power, the upper computer has PD packet capture function. | ||
| Capacity | 4MB | 4MB | 4MB |
| Precision | 0.00003 | 0.00003 | 0.0005 |
| HID interface | Type-C | Type-C | Type-C |
| ADC | 20 Bit | 20 Bit | 16 Bit |
| Screen size | 1.54 inch | 1.3 inch | 1.3 inch |
| Gravity induction | Support | Not support | Not support |
| Power off endurance | 5S | / | / |
| Processor | ARM Cortex-M4 192MHz | ARM Cortex-M4 192MHz | ARM Cortex-M4 192MHz |
| Shell material | CNC aluminum case | CNC aluminum case | CNC aluminum case |
| PD3.1 | Support | Support | Support |
| Operating temperature | 60℃ | 60℃ | 60℃ |
| IP charger SN code read | Support | Support | Support |
| Upper computer | New interface, 4K image quality, 10 million data, 10 million yuan packet capture function | New interface, 4K image quality, 10 million data, 10 million yuan packet capture function | New interface, 4K image quality, 10 million data, 10 million yuan packet capture function |
| External dimension | 36 x 37 x 8 (mm) | 36 x 37 x 8 (mm) | 36 x 37 x 8 (mm) |
| Screen material | IPS | IPS | IPS |
| Screen resolution | 240x240 | 240x240 | 240x240 |
| Language | English/Chinese | English/Chinese | English/Chinese |
| Number of test interfaces | 2C | 2C | 2C |
| Type of operation | Button | Button | Button |
| Power supply communication port | Type-C (5V) | Type-C (5V) | Type-C (5V) |
| Internal resistance of interface | u224820mΩ | u224820mΩ | u224820mΩ |
| Typical operating current | 15~50mA | 8~25mA | 8~25mA |
| Voltage accuracy | 0.00002V | 0.00002V | 0.0005V |
| Current accuracy | 0.00003A | 0.00003A | 0.00025A |
| Voltage range | 0-50V | 0-50V | 0-48V |
| Current range | 0~6A | 0~6A | 0~6A |
| Number of offline record groups | 4MB of built-in storage | 4MB of built-in storage | 4MB of built-in storage |
| Capacity Maximum number of energy groups | 15-40 | 15-40 | 15-40 |
| The above pictures and parameters are for reference only, please refer to the actual situation | |||
Features:
1. High Precision Measurement:
The KM003C boasts exceptional voltage and current precision, with readings up to 0.00002V and 0.00003A, ensuring accuracy and reliability for all your testing needs.
2. Versatile Test Interface:
Featuring dual Type-C ports, this tester is designed to handle multiple devices simultaneously, enhancing its versatility in mobile repair and USB PD3.1 protocol testing.
3. Robust Screen Quality:
The 1.54-inch IPS display offers a bright, high-resolution (240x240) screen, ensuring clear visibility and easy readability of test metrics under various lighting conditions.
4. Comprehensive Environmental Tolerance:
Engineered to operate efficiently in temperatures ranging from -10°C to 60°C, the KM003C demonstrates exceptional resiliience, making it suitable for diverse working environments.
5. Significant Offline Storage:
Equipped with 4MB of built-in storage, this device allows for extensive data logging and offline storage, supporting up to 15-40 capacity energy sets, which is highly beneficial for detailed analysis and record-keeping.
Package Include:
1 x ChargerLAB POWER-Z KM003C Detector Tester
1 x User Manual
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