产品详情
简单介绍：
SK-3020/3031绝缘电阻测量仪,附有定时功能、检测相序功能、能测量0.1～20Ω低阻值.低阻值测量功能.
详情介绍：
SK-3020/3031绝缘电阻测量仪,功能如下:
3重刻度 | |||||
SK-3007 | SK-3020 | SK-3031 | |||
量程 | 绝缘电阻 | 额定电压/阻抗 | 500V/1000MΩ 500V/100MΩ | 1000V/2000MΩ 500V/100MΩ 250V50MΩ | 500V/100MΩ |
有效测量范围 | 1～1000MΩ 0.1～100MΩ | 2M～2000MΩ 0.1M～100MΩ 0.05M～50MΩ | 0.1～100MΩ | ||
刻度值 | 20MΩ 2MΩ | 50MΩ 2MΩ 1MΩ | 2MΩ | ||
开路电压 | *大刻度值:额定电压的 ±10% 刻度:额定电压的 90% | ||||
ACV | 0～600V | ||||
低阻值测量功能 | N/A | 0～100Ω 0～1KΩ (by Linear Scale) | |||
导通测试功能 | N/A | by Buzze less than 20Ω | |||
检相 | N/A | Normal Phase: Green Reverse Phase: Red Voltage range: AC50V～500V Frequency range: 50Hz/60Hz | |||
ACA | 0～1200A (by optional 873 Clamp Adapter) | N/A | 0～1200A (by optional 873 Clamp Adapter) | ||
精度 | 绝缘电阻 | 第1刻度有效测量范围: ±5% of reading value 第2刻度测量有效范围: ±10% of reading value | |||
ACV | *大刻度值的±3% | ||||
低阻值测量功能 | N/A | ±3% | |||
ACA | ±4% | ±4% | |||
定时器 | 约. 3 分钟 | ||||
指示灯 | by LED Lamp | by Battery Scale on BATT, CHECK position | by LED Lamp | ||
