Wuhan HeZhong Electric Equipment Manufacture Co.,Ltd
Wuhan Hezhong Electric Equipment Manufacture Co., Ltd ELECTRICAL TECHNOLOGY SECURITY EXPERTS
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Earth Resistance Tester for Switch Cabinet Switch Testing Equipment
Product Description:
HZJD-613 is a general-purpose test device for security parameters produced according to the latest national standards requirements, it is widely used in earth resistance test of electric power switch, security test of electrical equipment and other electrical products. It is the essential test device of these electrical product factories.
Product Features:
◆ Prefabricated resistance or time value.
◆ Over limitation alarm: when current value over 30A, resistance over set value, the device issues sound and light alarm, data display for 3 seconds, 3 seconds later press reset key and rotate the current regulation gear counterclockwise to the end, the device returns to test status.
◆ External control button operation is convenient and reliable.
Product Parameters:
| Test Voltage | AC; 10V | Test Current | 20~200mΩ: 30A 200mΩ~600mΩ 10A |
| Test Accuracy | 0.1% | Test Resistance Range | 20~200mΩ/200~600mΩ |
| Timing Range | 1~99 second | Working Voltage | AC; 220V |
| Using Environment | Temperature: 0~40℃; Humidity: 75% | ||
Quality Guarantee: One year quality guarantee after shipment.