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Presentation
Motor and Phase Rotation Indicator is a handheld, battery-operated instrument designed to detect the rotary field of three-phase systems and determine motor-rotation direction.
Briefly about the product
MS5901
1x9V 6F22
130x72x32mm
193 g
CE / ETL / RoHS
CAT III 600V
Accessories included
Alligator Clips
Carry bag
Battery and User's manual
Certificates
Range of measurements
Specifications
Range
Resolution
Accuracy
Nominal Voltage Rotary Direction
1~400V AC
Nominal Voltage Phase Indication
120~400V AC
Test Currents (In per phase)
< 3.5 mA
Frequency
2~400Hz
Features
Operating TEMP
0~40℃
Operating Altitude
2000m (max)
Pollution Degree
2
Relative Humidity
15~80%RH
Applicability
- In an industrial environment
- To measure the direction of rotation for electric motors
- Suitable for mobile repair teams
Working specifications
Voltage AC
Voltage(symbol: V), also called electromotive force, is a quantitative expression of the potential difference in charge between two points in an electrical field.
LED indicator
The device has a built-in LED indication with a variety of uses.
Frequency
Frequency describes the number of crests of a wave that move past a given point in a given unit of time. The most common unit of frequency is the hertz (Hz ), corresponding to one crest per second. The frequency of a wave can be calculated by dividing the speed of the wave by the wavelength.So if the time it takes for a wave to pass is is 1/2 second, the frequency is 2 per second. If it takes 1/100 of an hour, the frequency is 100 per hour.
Brochures and instructions