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JD-8B 接地電阻測試儀@JD-8B%
概 述：
JD-8B接地電阻測試儀是按國家標準最新規定的接地電阻測量方法研制的檢測儀器。它廣泛應用于工業機械電氣設備、醫療電器設備、工業電熱設備、家用和類似電器及其它電器設備的生產、科研設計和產品質量監督部門做設備接地檢測，是實施上述電器的國際標準和國家標準的必備檢測儀器。
本儀器體積小、重量輕、攜帶方便、操作簡便直觀，適于現場檢測。
工作條件：
1. 環境溫度 ０～４０°
2. 相對濕度 不大于８０％
技術參數：
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1、測試電流 |
AC 0-30A |
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2、壓降測試范圍 |
AC 0-6V |
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3、電阻測試范圍 |
0.001-0.5Ω |
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4、測試時間 |
1-99s |
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5、測試判斷 |
聲光報警 同時切斷電壓 |
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6、外型尺寸 |
320×280×170 mm |
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7、重 量 |
8kg |
JD-8B ground resistance tester @JD-8B%
Overview:
JD-8B ground resistance tester is according to thegrounding resistance measurement method developedinstruments to the latest national standard provisions. It is widely used in industrial machinery, electrical equipment,medical equipment, industrial electric heating equipment,household and similar electrical appliances and other electrical equipment production, scientific research and design and the Department for supervision over product quality equipment grounding detection, is the necessary instrumentation implementing the appliance of international standards and national standards.
The instrument has the advantages of small volume, light weight, easy to carry, simple operation, suitable for fielddetection.
Working conditions:
1 environmental temperature 0 ~ 40 degrees
2 relative humidity of not more than 80%
Technical parameters:
1, the test current
AC 0-30A
2, the pressure drop test range
AC 0-6V
3, resistance test range
0.001-0.5
4, test time
1-99s
5, test
Sound and light alarm simultaneously cut off voltage
6, dimensions
320 x 280 x 170 mm
7, weight
8kg
