Keysight U1282A
60000 counts | ±(0.025% + 5) DC accuracy | CAT III 1000 V / CAT IV 600 V
Key Specifications
| Brand | Keysight |
|---|---|
| Model | U1282A |
| Category | 手持数字万用表 |
| Display count | 60000 |
| Display digits | 60,000 计数双显示 |
| True RMS | 交流+直流 |
| DC accuracy (basic) | ±(0.025% + 5) |
| Max DC voltage | 1000 |
| Max AC voltage | 1000 |
| AC bandwidth (kHz) | 100 kHz |
| Max frequency | 9.9999 MHz |
| Max DC current | 10 A |
| ac_current_max | 10 A |
| Max resistance | 600 MΩ |
| Max capacitance | 100 mF |
| Temperature measurement | K 型热电偶(U1282A 支持 J、K 型) |
| Continuity | Yes |
| diode_test | Yes |
| NCV (non-contact voltage) | Yes |
| LoZ mode | No |
| Low-pass filter | Yes |
| Data logging | 最小/最大记录;自动保持;相对值 |
| Connectivity | 红外 IR-USB, IR-蓝牙(可选 U1117A 组件) |
| IP rating | IP67 |
| drop_test | 3 m(10 ft) |
| CAT rating | CAT III 1000 V / CAT IV 600 V |
| operating_temp | -20 °C 至 55 °C |
| Battery life | 800 小时(4 x 1.5 V AA) |
| Warranty | 标准保修(一年校准周期) |
| Calibration interval | 1 年,或 2 年(按 1.5 倍精度规格) |
| size_mm | 218 x 96 x 59 mm |
| weight_g | 701 g(含电池) |
| display_type | LCD 5 位,最大 66,000 计数 |
| _notes | 官方站点 Akamai 反爬(403),数据以官方 PDF datasheet(5992-0847)为准。标准保修期限未在 datasheet 明确,留待补充。 |
Data Sources
- Product page: https://www.keysight.com/us/en/assets/7018-04867/data-sheets/5992-0847.pdf
- Datasheet: https://www.keysight.com/us/en/assets/7018-04867/data-sheets/5992-0847.pdf
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