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Current clamp - Mastech® MS2203 multimeter designed for contactless AC measurement up to 1000A, AC, active power, real power, reactive power, active energy, circuit continuity and frequency measurement.
Briefly about the product
CAT III 600V
RS232 interface cable
Battery and User's manual
Range of measurements
ф 50 mm
MAX / MIN
True Root Mean Square
Low battery display
RS232 interface (Windows OS)
- To measure running current for operating loads
- In an industrial environment
- For measuring electrical three phase installations
- Suitable for mobile, repair teams
An electric current is a flow of electric charge. The common symbol for current is the uppercase letter I. The SI unit for measuring an electric current is the ampere(A), which is the flow of electric charge across a surface at the rate of one coulomb per second. The particles that carry the charge in an electric current are called charge carriers.
Automatic switching of a multirange meter from its lowest to the next higher range, with the switching process repeated until a range is reached for which the full-scale value is not exceeded. Automatic switching of a multirange meter from its lowest to the next higher range, with the switching process repeated until a range is reached for which the full-scale value is not exceeded.
Rear screen illumination is an important advantage for any device that owns it. Thanks to it, the visibility and legibility of the screen is increased, thus the device is much more subtle and reliable in small ambient light and long-term use.
The indication for low battery level is a useful feature and alert the user when needed battery unit to be changed. So you will still have a functioning device for use.
Data hold function is useful when measurements occur. So when pressing the "HOLD" button you will hold the display information.
Press the MAX/MIN key to show the maxinum reading value among measuring data, and the “MAX”symbol appears on the display. Press the button again, the “MIN” symbol appears on the display and will show the minimum reading value among measuring data, press the button again to return to normal mode.
This feature allows you to store measurement data in your device.
True Root Mean Square
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.
The device has a communication RS232 interface.
The power factor (PF) of an AC source is the ratio of active power to full power in watts. Power factor accepts value from 0 to 1.
Active power is the power consumed that is used in the electrical circuit and is measured in kW or MW.
The unit has an active energy measurement function.
The appliance has a function for measuring apparent power.
The unit has a reactive power measurement function.