1. Characteristics
The clamp-on current sensor is a high-precision AC current converter. It adopts a clamp-shaped structure design and can be quickly and easily taken in and out. The compact size is easier to carry and more convenient to use. Suitable for detection of AC current, leakage current, high-order harmonic current, phase, electric energy, power, power factor, etc.
It can be used with a variety of measuring instruments such as: electric energy meter field calibrator, multi-function electric energy meter, oscilloscope, digital multimeter, cable identifier, cable fault detector, double clamp ground resistance tester, double clamp type Phase voltammeters, digital current recorders, etc. can measure and compare various electrical parameters without interruption of power supply. It is widely used in substations, power plants, industrial and mining enterprises, testing stations, and electrician maintenance departments for current detection and field electrical work.
2. Technical specifications
r
rFeatures
Portable clamp-shaped structure, safe and convenient to use
< br/>rJaw size
&;
rRange
~
rResolution
rAccuracy
&;.%(/;℃&;℃)
rPhase Error
&;&;(/;℃&;℃)
rturns ratio
:
rreference load
:~&;&;;~&;&;;~&;&;
< br/>rOutline dimensions
Length&;Thickness&;Height
rOutput interface
Audio plug
rOutput cable length
rQuality
rOutput mode
Current sensing output
rCasing material
B Resin resistor Fire rating
rLine voltage
Tested on (insulated conductor) (bare conductor)
rOperating temperature
-&r+&r
rInsulation resistance
&@
rDielectric strength
/(Between core and shell)
rCurrent frequency
~(measured current frequency)
rfrequency characteristics
~
ES020 portable CT clamp-shaped structure current sensor