PROVA-5601钳式接地电阻测试仪/PROVA-5601
PROVA-5601钳式接地电阻测试仪产品介绍
中文介绍
PROVA-5601钳式接地电阻测试仪是一款高效、便捷的接地电阻测量工具，专为电气设备接地系统检测而设计。它采用先进的钳式测量技术，无需传统打桩法，可快速、准确地测量接地电阻，大大提高了工作效率，尤其适用于复杂环境下的接地电阻测量。
该仪器操作简单，只需将钳表夹在接地线上，即可直接读取接地电阻值。其测量范围广泛，能够满足多种接地系统的测量需求。同时，它具备良好的抗干扰能力，即使在强电磁干扰的环境下，也能确保测量结果的准确性。
PROVA-5601钳式接地电阻测试仪还配备了高精度传感器和智能测量算法，能够自动识别接地线的电流情况，从而提供更可靠的测量数据。此外，其坚固耐用的外壳设计，使其能够适应各种恶劣的工作环境，无论是室内还是户外，都能稳定运行。
对于电气维护人员来说，PROVA-5601钳式接地电阻测试仪是一个不可或缺的工具。它不仅能帮助快速检测接地系统的电阻值，还能及时发现潜在的安全隐患，确保电气设备的安全运行。
English Introduction
The PROVA-5601 Clamp Ground Resistance Tester is an efficient and convenient tool for measuring ground resistance, specifically designed for the inspection of electrical equipment grounding systems. It employs advanced clamp measurement technology, eliminating the need for traditional stake driving methods. This allows for rapid and accurate ground resistance measurement, significantly improving work efficiency, especially in complex environments where ground resistance measurement is required.
The instrument is easy to operate. Simply clamp the jaws around the ground wire, and the ground resistance value can be directly read. It has a wide measurement range, capable of meeting the measurement requirements of various grounding systems. Moreover, it features strong resistance to interference. Even in environments with strong electromagnetic disturbances, it can ensure the accuracy of the measurement results.
The PROVA-5601 Clamp Ground Resistance Tester is equipped with high-precision sensors and intelligent measurement algorithms. It can automatically identify the current situation of the ground wire, thereby providing more reliable measurement data. In addition, its robust and durable housing design enables it to adapt to various harsh working environments. Whether indoors or outdoors, it can operate stably.
For electrical maintenance personnel, the PROVA-5601 Clamp Ground Resistance Tester is an essential tool. It can not only help quickly detect the resistance value of the grounding system but also promptly identify potential safety hazards, ensuring the safe operation of electrical equipment.
PROVA-5601，钳式接地电阻测试仪
的详细介绍
PROVA-5601，钳式接地电阻测试仪
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MODEL PROVA 5601
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非接触式测量接地电阻（W ）
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电流测量（30A)
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记录资料（116笔）
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上下限报警设定
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欧姆测量范围1～1500欧姆
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可钳接地棒直径23mm
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接地电阻(自动换档):
| 檔位 |
分辨率 |
准确性 |
| 0.025～0.250W |
0.002W |
±1.5%±0.02W |
| 0.250～1.000W |
0.02W |
±1.5%±0.02W |
| 1.001～9.999W |
0.02W |
±1.5%±0.1W |
| 10.00～50.00W |
0.04W |
±1.5%±0.1W |
| 50.01～99.99W |
0.04W |
±1.5%±0.5W |
| 100.0～200.0W |
0.4W |
±3.0%±1.0W |
| 200.1～400.0W |
2W |
±5.0%±5.0W |
| 400.1～600.0W |
5W |
±10%±10W |
| 600.1～1500W |
20W |
±20% |
上下限
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范围 |
解析度 |
| 上限 |
0-1500W |
1W |
| 下限 |
0-1500W |
1W |
接地/漏电流 (自动换档):
(自动换档，50/60Hz，真均方根值，波形因数<3.0)
| 檔位 |
分辨率 |
准确性 |
| 0.2～1.000mA |
0.001mA |
±2.5%±0.05mA |
| 1.00～10.00mA |
0.01mA |
±2.5%±0.05mA |
| 10.00～100.0mA |
0.1mA |
±2%±0.3mA |
| 100～1000mA |
1mA |
±2%±3mA |
|
0.20～15.00A
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0.01A |
±2%±0.03mA |
| 15.00～30.00A |
0.01A |
±2%±0.03mA |
一般规格:
| 钳部内径 |
23mm |
| 电池 |
9V方型 |
| 档位切换 |
自动 |
| 显示 |
4位9999计数，液晶显示 |
| 电力不足指示 |
B |
| 过载指示 |
OL |
| 消耗电流 |
40mA |
| 取样时间 |
0.4秒 |
| 操作温度 |
0oC～ 40oC |
| 操作湿度 |
小于80% RH |
| 消耗电流 |
约27mA |
| 尺寸 |
10.8" x 3.9" x 1.9"
276mm(L) x 100mm(W) x 47mm(H) |
| 重量 |
750g(含电池) |
| 配件 |
标准电阻回路板 x 1
背带 x 1
使用说明书 x 1
9V电池 x 1 |
记录秒数：1到116秒
记忆容量：116笔
标准电阻板准确度：0.5%
电阻测量频率：1.667KHz
通路测试：<40.00 （大约）发出“哔哔”声
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