Stray Current Tester Price - Yangzhou Dary

Published: 2024-07-01 12:41:38

Category: Mining Stray Current Tester

Product Description

Stray Current Tester Price

Dary Electric recommends;

Brief Introduction:

The distance between test points for the stray current tester price is about 2 meters, normally measured every 50-100M, or temporarily determine test points as needed. Set the changeover switch to the appropriate gear, then the meter reading, after conversion, gives the corresponding current value

Detailed Introduction:

Stray Current Tester Price

Stray Current Comprehensive TesterUsage Methods and Precautions

1. Before measurement, screw the test rod wires into the two binding posts respectively, and adjust the meter pointer to the zero scale line.

2. Place the test rods connected to the binding posts on the two points to be measured (e.g., rails, water pipes, cable sheaths, coal, earth, etc.). The two test points should be on different conductors. The distance between test points is about 2 meters, normally measured every 50-100M, or temporarily determine test points as needed. Set the changeover switch to the appropriate gear, then the meter reading, after conversion, gives the corresponding current value.

3. During measurement, the hard alloy tip of the measuring probe should be in good contact with the object under test, and the instrument should be placed horizontally to ensure accurate readings.

4. When AC stray current cannot be measured at a location, DC stray current should also be tested, and vice versa.

5. When measuring stray voltage values, the gears are: 50mA corresponds to 0.2V, 250mA corresponds to 1V, 1A corresponds to 4V, 5A corresponds to 20V, 10A corresponds to 40V. (That is, the current value multiplied by 4 gives the voltage value)

6. When the magnitude of stray current is unknown, first set to the maximum range, then gradually decrease until the appropriate measuring gear.

7. When the measured current exceeds 5A, the instrument should only be used for short-time measurement; when the measured current exceeds 10A, the instrument should only be used for instantaneous measurement, to avoid large currents burning out components and the meter.

8. When measuring DC stray current, if the meter pointer deflects in the reverse direction, swap the test leads.

9. When the instrument is not in use, it should be set to the "Off" position.Stray Current TesterProduct Completeness

1. Main unit: one set

2. Test leads: one pair

3. Product manual: one copy

4. Product certificate of conformity: one copy

Note: The above information and technical parameters are compiled and released by Yangzhou Dary Electric Co., Ltd.

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Product Details

Stray Current Tester Price - Yangzhou Dary

Stray Current Tester Price