LCY-100A Loop Resistance Tester
Darui Electric recommends for you:
New LCY-100A Loop Resistance Tester Features:
Loop Resistance Tester: Purpose and application scope of ground resistance meter: Ground resistance is suitable for directly measuring the ground resistance value of various grounding devices, and can also be used for general low resistance measurement. The four-terminal (0~1~10~100Ω specifications) can also measure soil resistivity.
Loop Resistance Tester: Single-clamp loop resistance tester
Single-clamp loop ground resistance tester performance and features: Unique single-clamp design avoids interference errors between the two probes of double-clamp type. No need to drive auxiliary ground rods; just clamp directly to measure.
Loop Resistance Tester: Universal ground/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/DC resistance tester voltage test, and RMS current test.
Loop Resistance Tester: Ground impedance tester
When measuring with the clamp-type ground resistance meter series, there is no need to use auxiliary ground rods, nor to interrupt the grounding of the equipment under test. Just clamp the ground wire or rod to measure the ground resistance down to 0.1Ω. It can also perform current measurement.
Loop Resistance Tester: Loop resistance tester
Microprocessor-controlled, 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. Automatically locks when the test resistor overheats.
Loop Resistance Tester: Digital ground resistance tester
This tester is specially used to measure the ground resistance value of various electrical equipment, lightning rods, and other grounding devices. The product is an all-electronic meter, with key circuits assembled from integrated circuits produced by Texas Instruments, USA. The test principle is advanced.
Loop Resistance Tester: Double-clamp ground resistance tester
It has multiple ground resistance measurement methods: no auxiliary electrode / three-pole / four-pole / two-pole method - suitable for various measurement environments. Wide measurement range: 0.002Ω to 300KΩ - meets various requirements.
Loop Resistance Tester: Ground resistance tester
Other names:
Contact resistance tester, switch loop resistance tester, contact loop resistance tester, contact (loop) resistance tester, high-precision loop resistance tester, high-voltage switch loop resistance tester, intelligent
New LCY-100A Loop Resistance Tester Technical Parameters:
Input voltage: AC220±V20%, 50HZ
Output current: DC 0~100A
Continuously adjustable test current: DC100A
Accuracy: 1.0 class
Resolution: 1μΩ
Measurement range: 0~1999μΩ
Display: Three-and-a-half digit meter displays resistance value, three-and-a-half digit meter displays current value, with overcurrent, overvoltage, and overheat protection functions.
1. Measurement range: 1～1999μΩ.
2. Resolution: 1μΩ.
3. Test current: DC 100A.
4. Measurement accuracy: 0.5%±1d.
5. Display: Three-and-a-half digit LCD (dual LCD screens).
6. Working power: AC220V±10% 50Hz.
Precautions:
1. Before turning on the power switch, the test button should be popped up (in non-test state), and the current adjustment knob should be turned counterclockwise to the "zero" position.
2. The instrument should be placed indoors with dry, ventilated, and non-corrosive gas conditions.
3. After testing, be sure to wait until the power is fully discharged before removing test leads and other devices.
4. Storage equipment should be placed indoors that is dry, dust-free, ventilated, and free of corrosive gases. Without wooden box packaging, stacking is not allowed. When storing, the panel should face up. Place moisture-proof items at the bottom of the equipment to prevent moisture.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
