مميزات خاصة

[Safety Certified] This ground resistance tester meets the stringent safety requirements of gb4793 electronic measuring instruments and iec1010-1 standards. it is designed to provide reliable and safe operation, ensuring user protection while delivering accurate results in various environments.
[Versatile Applications] Widely used for ground resistance and loop resistance measurements across multiple industries including electric power, telecommunications, meteorology, oil fields, architecture, and industrial electrical equipment. its adaptability makes it an essential tool in diverse fields.
[High Visibility Lcd Screen] The dy4100 features a large lcd screen that ensures clear and easy reading of data from any viewing angle. whether you're working in bright sunlight or low-light conditions, the display remains and legible, enhancing your efficiency during measurements.
[Durable and Protective Design] Built with a structure and overload protection, the dy4100 is firm and sturdy, capable of withstanding harsh working conditions. its robust construction ensures long-lasting performance, making it a dependable choice for outdoor and industrial use.
[Powerful Performance] Equipped with a dual power supply system (6 aa batteries and 1 12v battery), this tester offers extended usage time. it provides precise measurements with ranges of 20ω, 200ω, and 2000ω, catering to a wide variety of testing needs with and resolution.

وصف

1. It has large LCD screen display, making it easy to read datas from any viewing angle.
2. Meet the safety requirements of GB4793 electronic measuring instrument and IEC1010‑1 safety standard.
3. Widely applied in ground resistance measurement, loop resistance measurement in fields such as electric power, telecommunications, meteorology, oil field, architecture and industrial electrical equipment, etc.
4. It also has structure, overload protection, and firm and sturdy to use.
5. Suitable for power system, electrical equipment protection equipment, outdoor testing, etc.

Specification:
Condition: 100% Brand New
Item Type: Resistance Tester
Material: Plastic
Model: DY4100
Environmental Requirements: 23℃±5℃ Measure Ground Resistance: About 5s
300V AC (one minute), At ground resistance, 200V AC (10
seconds)
Power Supply: AA Battery x 6, 12V Battery x 1
Range Accuracy Resolution
20Ω ±（2% Reading+0.1Ω) 0.01Ω
200Ω ±（2% Reading+3 Words) 0.1Ω
2000Ω ±（2% Reading+3 Words) 1Ω

PackageList:
3 x Testing Cable (Red+Yellow+Green)2 x Single Testing Cable (Red+Yellow)1 x Instruction1 x Resistance Tester1 x Bag2 x Auxiliary Ground Rod1 x 12V Battery

مرحبًا،

بحث

جهاز اختبار مقاومة الأرض الأرضية من VINGVO DY4100، جهاز اختبار شاشة LCD كبير مع هيكل مقاوم للغبار وحماية من الحمل الزائد، لنظام الطاقة (DY4100 العرض الرقمي الرسمي)

مميزات خاصة

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