Микросхемы и комплектующие FLUKE 1625-2

Тестер заземления , 3 и 4 полюсные, 0.02Ом до 19.99кОм, 128 Гц

The Fluke 1625-2 earth ground tester is able to measure earth ground loop resistances using only clamps. With this test method, two clamps are placed around the earth ground rod and each are connected to the tester. No earth ground stakes are used at all. A known, fixed voltage is induced by one clamp and the current is measured using the second clamp. Then the tester automatically determines the resistance of the earth ground rod. This test method only works if a bonded earth ground system exists for the building or structure under test, but most are. If there is only one path to ground, like at many residential applications, the Stakeless method will not provide an acceptable value and the Fall of Potential test method must be used.

• 3- and 4-pole Fall-of-Potential, earth resistance loop testing
• 4-pole Soil Resistivity testing
• Selective earth ground rod testing using 1 clamp
• Stakeless earth ground rod testing using 2 clamps
• IP56 rated for outdoor use
• Rugged carrying case
• USB data storage and transfer
• Automatic Frequency Control (AFC)
• R* measurement - calculates earth ground impedance at 55 Hz
• Adjustable limits for quicker testing

• Operating temperature range -10°C to 50°C
• Voltage measuring range (AC): 0V to 48V

Области применения

Промышленное, Техническое Обслуживание и Ремонт, Тестирование и Измерение

Содержание

User's Manual, Batteries, Quick Reference Guide and USB Cable

Примечания

Для данного продукта доступна услуга калибровки. Возможность выбора услуги стандартной сертификации или международно-признанной аккредитации UKAS. Для получения более подробной информации, посетите нашу страницу калибровки.