| 详细介绍 |
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BIDDLE SD-3000浪涌探测仪
能确定故障点的距离和方向
能在任何气候条件下工作
可选择较宽的声频范围，监守了背景噪声
电磁声音自动增益
可选单或双探测方式 |
| 功能描述 |
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| 范围 |
0-99.9ms |
| 分辨率 |
0.1ms |
| 输入 |
2个输入，（左和右）用于声音检测 |
| 输出 |
一个立体声耳机插孔，立体声音耳机每侧300μ |
| 声频范围 |
500-1000Hz |
| 工作方式 |
脉冲方式，单测试方式，双探测方式 |
| 持有证书 |
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CE |
| 其它 |
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• Determines distance and direction to the cable fault
• Operates in all weather conditions
• Senses faults ahead up to 50 ft (15 m approx)
• Alerts operator to surge period by pulse indicator
• Selectable acoustic frequency band eliminates problems of background interference
• Over 200 hours of battery life
• Single or dual detector configurations
The SD-3000 has been designed to pinpoint faults in shielded, direct buried cables by detecting both the electromagnetic and acoustic pulses emitted from an arcing fault when it is surged. Either single or dual detector configurations are available. As a single detector, the set provides detection of acoustic emission, measurement of time delay
between acoustic and electromagnetic signals, and distance to the fault. If a second detector is added, the set will also display the direction to the fault.
The SD-3000 can be used with Megger PFL Systems or with surge generators of other manufacturers.
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