短程海底电缆测试装置5910R(机架安装)
Tinsley 5910R是5910便携式短程海底电缆测试仪的机架式版本。它为测试和测试的电缆故障定位DC方法带来了新技术。
与电缆故障位置相关的常见测试程序(例如“开路”和“分流故障”)已预先编程到仪器中。这允许程序自动执行,因此消除了操作员错误并减少了故障位置预测的不确定性。
仪器可以设置一系列电压和电流,使其适用于大多数未重复的海底通信电缆系统。
RS232接口设计用于与仪器进行全双工通信。可以通过计算机控制所有功能,并且可以存储获得的数据以供将来分析。此接口还可用于使两个5910在执行双端测试(例如“无电流损耗”)时通过计算机相互通信。
包括基本的电极发生器功能,其可以帮助电缆修理船在取回和修理之前将电缆定位在海床上。
Short Haul Submarine Cable Test Set Model 5910R (Rack Mount)
The Tinsley 5910R is a rack mount version of the 5910 portable Short Haul Submarine Cable Test Set. It brings the latest technology to the tried and tested DC methods of cable fault location.
Common test procedures which are associated with the location of cable fault such as “open circuits” and “shunt faults” are pre-programmed into the instrument. This allows the procedure to be carried out automatically therefore eliminating operator errors and reducing the uncertainty of fault position prediction.
The instrument may be set for a range of voltages and currents making it suitable for use with most un-repeatered submarine communication cable systems.
The RS232 interface is designed for full duplex communication with the instrument. All functions may be controlled via a computer and obtained data may be stored for future analysis. This interface may also be used to enable two 5910’s to communicate with each other via a computer when carrying out double ended tests such as “no loss of current”.
A basic electroding generator function is included which can assist the cable repair vessel in locating the cable on the sea bed prior to retrieval and repair.
请参阅下表,了解本产品规格的详细信息。
欧姆表 – 导体电阻测量 | ||
阻力范围? | 解析度?? | 精度(在1V至140V的范围内)? |
0.2Ω至100.00Ω | 0.01Ω | ±0.2Ω |
100.00Ω至1000.00Ω | 0.1Ω | 在0.2Ω以上±0.2%至200Ω |
1kΩ至10kΩ | 1Ω | 1kΩ |
10kΩ至100kΩ | 10Ω | 在10kΩ时±0.2%,?在100kΩ时 |
电压设置50V,100V,250V,500V或1000V
极性可选正“+”或负“ – ”
范围?? | 适用电压? | 准确性? |
10?5?Ω???10?9?Ω | 50V,100V | 为±1dB(10?5??到10?8??Ω),使用标准电阻 |
10?6?Ω???10?10?Ω | 250V | 为±1dB(10?6??到10?9??Ω),使用标准电阻 |
10?7?Ω至10?11?Ω | 500V,1000V | 为±1dB(10?7??到10?10??Ω),使用标准电阻 |
范围 | 解析度 | 准确性 |
0.5mA至10.0mA | 0.1毫安 | ±2μA |
10.1mA至100mA | 0.1毫安 | ±20μA |
极性 | 正极“+”或负“ – ”可通过指轮开关选择 |
直读电容测量值介于0.05μF和2000μF之间。
范围 | 解析度 | 准确性(使用标准上限)? | 测量周期 |
0.05至2μF | 0.001μF | ±0.005% | 2μs@1μF |
2至20μF | 0.001μF | ±0.2% | 2秒@10μF |
20至200μF | 0.01μF | ±0.2% | 20秒@100μF |
200至2000μF | 0.1μF | ±0.2% | 200秒@1000μF |
输出极性为正向LINE或负向LINE
控制?? | 恒定电流 – 符合0.1至50V |
频率?? | 25Hz或16.7Hz |
产量?? | 50mA + 50mA sin??w?t |