3 Phase Rotation Tester Meter for Electricity Testing Tool AC 60~600V 20Hz~400Hz

Feature:

1. Multifunction: It can detect the state of the open phase and the sequence of the phases through LED and buzzer2. Frequency Range: 20Hz to 400Hz, equipped with red, green, yellow LED indicates the buzzer, which can meet the needs of daily work3. Stable Performance: Fast and accurate measurement, efficient, effective, reliable, easy and safe to use4. Good Material: Made of high quality ABS material, lightweight, wear resistant and corrosion resistant, and have a long service life5. Convenient to Use: Equipped with a special test clip, insert the test clip on the metal probe of the test lead and tighten it, then it can be conveniently clamped anywhere for measurement

Specification:

Item Type: 3 Phase Rotation TesterMaterial: ABSMaodel: SM852BWorking Voltage: 60~600V (3 phase alternating current)Purpose: 3 phase alternating current measurementMaximum Withstand Voltage: 2000v/min (pulse voltage 4000v)Measurable Frequency Range: 20Hz~400HzContinuous Use Time: no more than 60 minutes at 200V ACV, no more than 4 minutes at 600V ACV

Package List:

1 x 3 Phase Rotation Tester

3 x Clip

1 x Manual

1 x Portable Cloth Bag

Note:

1. It is high voltage test equipment. Before use, observe whether the meter is in good condition. If the following conditions occur, stop using it, and perform corresponding inspections and repairs to avoid electric shock and unsafe accidents. A: The appearance is obviously damaged (such as cracks or damage in the shell, broken skin on the test lead); B: It was severely squeezed during transportation; C: It has been idle for a long time under improper conditions (such as in the bathroom or a relatively humid place).

2. Never open the case during the measurement process to avoid electric shock and unsafe accidents.

3. During the measurement, there is a large voltage input from the test lead. Do not touch the bare wire or the metal part of the test lead directly with hands to avoid electric shock.

4. Although sometimes all the phase indicators are not lit, but there is still a voltage loop, pay attention to prevent electric shock.

5. The circuit voltage should not be higher than 600V during measurement to avoid unsafe accidents.

6. When measuring 200V ACV, the continuous use time should be no more than 60 minutes; when measuring 600V ACV, the continuous use time should be no more than 4 minutes.

7. It is not allowed to use for measurement in rainy outdoor and humid environment, so as to avoid unsafe accidents.

8. Do not let the meter contact with water or other corrosive liquids, and do not place it in an environment with direct sunlight or high temperature and relatively humid temperature, so as not to affect its test performance.

9. Non professionals are forbidden to open the casing of the meter, so as not to affect its test performance.

10. The operator who uses the meter should have received special training, understand the related knowledge of high voltage operation and measurement, and carry out the measurement operation in strict accordance with this manual

How to UseConnect the test probe of this instrument to the wire to be tested (cannot be pinched directly by hand), which can be a wire end, socket or the middle part of the phase wire (when measuring in the middle part of the phase wire, the insulation layer of the wire needs to be stripped Go, the wire core inside can be measured. At this time, pay special attention to safety to prevent electric shock. For the convenience of users, there is a special test clip in the instrument accessories. Insert the test clip on the metal probe of the test lead and tighten it. Conveniently clip it anywhere for measurement). At this time, the meter will indicate the state of the open phase and the sequence based on the phase of the light emitting diode (LED) and the buzzer

1. LED for open phase check: three orange LEDs, indicating U phase, V phase and W phase respectively.

2. LED for phase sequence check: one red LED and one green LED respectively3. Draw strap: put it on the wrist to prevent the instrument from slipping off the hand.4. Test lead.5. Test lead: red corresponds to U (R) phase (L1, R);Yellow corresponds to V (Y) phase (L2, S);Green corresponds to W (B) phase (L3, T)