Detection Technology
What are the categories of loop resistance testers
The loop resistance tester is designed with a combination of high-frequency switching power supply technology and digital circuit technology. It is suitable for measuring loop resistance of switch control equipment, etc.
Loop resistance tester: Grounding resistance meter Purpose and scope of application: Grounding resistance is suitable for directly measuring the grounding resistance of various grounding devices, and it can also be used for general low resistance measurement. The four-terminal button (0~1~10~100Ω specification) also Can measure soil resistivity...
Loop resistance tester: single clamp loop resistance tester
Performance and characteristics of single-clamp loop ground resistance tester: Unique single-clamp design can avoid the error of mutual interference between double-clamp two probes. It is not necessary to drive auxiliary ground piles, and directly clamp to measure.
Loop resistance tester: general grounding/insulation resistance tester
There are many test methods: double clamp ground resistance test, four-pole ground resistance test, soil resistivity test, insulation resistance test, AC and DC resistance tester voltage test, and current RMS test.
Loop Resistance Tester: Ground Resistance Tester
When measuring with the clamp-type grounding resistance meter series, there is no need to use auxiliary grounding rods, nor to interrupt the grounding of the equipment under test. As long as the grounding wire or rod is clamped, the energy to ground resistance can reach 0.1Ω. It can also be used for current measurement.
Loop Resistance Tester: Loop Resistance Tester
Microprocessor control, with high precision and high reliability. Three indicator lights check whether the wiring status is correct. Directly read short-circuit protection current and ground fault current. It will automatically lock when the test resistor is overheated.
Loop resistance tester: digital ground resistance tester
This tester is specially used to measure the grounding resistance of various electrical equipment, lightning rods and other grounding devices. The product is a fully electronic instrument, and the key circuit is assembled from an integrated circuit produced by Texas Instruments in the United States. The testing principle is advanced.
Loop resistance tester: double-jaw ground resistance tester
There are a variety of ground resistance measurement methods: no auxiliary pole / three poles / four poles / and pole method-suitable for a variety of measurement environments, wide measurement range: 0.002Ω-300KΩ-meet a variety of requirements.
Loop Resistance Tester: Ground Resistance Tester
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