Sanwa CD800a
4000 counts | ±(0.7%+3)(DC V) DC accuracy | CAT IV 600 V(Sanwa America 商品页标注,建议向厂商确认)
Key Specifications
| Brand | Sanwa |
|---|---|
| Model | CD800a |
| Category | Multimeters |
| Display count | 4000 |
| Display digits | 3 3/4 位(4000 计数) |
| True RMS | 否(平均值响应) |
| DC accuracy (basic) | ±(0.7%+3)(DC V) |
| Max DC voltage | 600 |
| Max AC voltage | 600 |
| AC bandwidth (kHz) | 40 – 400 Hz |
| Max frequency | 100 kHz |
| Max DC current | 400 mA |
| Max AC current | 400 mA |
| Max resistance | 40 MΩ |
| Max capacitance | 100 μF |
| Temperature measurement | 否(该机型不测温度) |
| Continuity | Yes |
| Diode test | Yes |
| NCV (non-contact voltage) | 否(该机型无 NCV 功能) |
| LoZ mode | 否(无低阻抗电压模式;具备低功率欧姆) |
| Low-pass filter | 否(无低通滤波器) |
| Peak capture | 否(无峰值捕获) |
| Data logging | 否(无数据记录) |
| Connectivity | 无(无数据接口) |
| IP rating | 官方未公布 |
| Drop test | 官方未公布 |
| CAT rating | CAT IV 600 V(Sanwa America 商品页标注,建议向厂商确认) |
| Operating temperature | 5 ℃ – 40 ℃ |
| Battery life | 约 150 小时(DCV 量程;厂商目录 A)/ 约 500 小时(菲律宾经销页 B),需向厂商确认 |
| Warranty | 官方未公布 |
| Calibration interval | 官方未公布(厂商提供校准服务) |
| Dimensions (mm) | 176 × 104 × 46 mm |
| Weight (g) | 340 |
| Display type | 4000 计数 LCD(字符高 17.5 mm,高对比) |
Data Sources
- Product page: https://www.sanwa-meter.co.jp/japan/products/digital_multimeters/cd800a.html
- Datasheet: https://www.sanwa-meter.co.jp/japan/pdf/catalog/digital_multimeters/CD800a_EN_catalog.pdf
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