| Dimensions: | 224mm115mm43mm |
|---|---|
| Measuring Current Range: | Range: AC 0.0A~1000A,DC 0.0A~2000A |
| Model Number: | MEWOI168BE |
| Brand Name: | MEWOI |
| Place of Origin: | China (Mainland) |
Quick Details
Specifications
Ⅰ.INTRODUCTION
| MEWOI168BE Clamp on AC/DC current Sensor is designed for testing AC/DC current with voltage under 600V on-line. Adopt the latest CT technology and digital integrated technology. There is not any metallic conductor outside the clamps, non-contact test to ensure save. It is small in size; high accuracy can connect with multi-meter, oscilloscope, electric power quality analyzer, etc. Widely applied in electricity, communication, meteorology, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises. |
TECHNICAL SPECIFICATION
|
Function |
Measurement of AC current, phase, power energy, power, power factor |
|
Power supply |
Zn-Mn dry battery 6F22 9VDC(external power is allowed) |
|
Rated current |
15mA |
|
Test mode |
Clamp CT, noncontact measurement |
|
Clamp Size |
Φ68mm |
|
Range |
DC 0.0~2000A; AC 0.0~1000A |
|
Resolution |
0.1A AC/DC |
|
Signal output |
1mV/1A |
|
Accuracy |
±2.0%FS(50Hz/60Hz; 23℃±2℃, below 70%RH, keep the wire be in the center of clamp) |
|
Phase Error |
≤3°(AC50Hz/60Hz; 23℃±2℃) |
|
Zero clearing |
Press ZERO key can clear the data, eliminate the effect of geomagnetic field to the measure of AC current |
| Output connection | Standard connection: Red wire-positive output; Yellow wire-negative output. |
| Output Wire Length | 2m |
|
Measured Wire Position |
Approximately in the geometric center of the clamp, the errors for deviating the center of the clamp increase 1.5%rdg. |
|
Frequency |
AC 45Hz~400Hz |
|
Voltage of circuit |
Circuit with the voltage below AC 600V |
|
Voltage of battery |
When the voltage of battery is below 7.2V, the LED will be lighted when the voltage is low, indicate to replace the battery. |
|
Dimension |
224mm×115mm×43mm |
|
Weight |
515g |
|
Working Environment |
-15℃~45℃;80%rh below |
|
Storage Environment |
-10℃~60℃;70%rh below |
|
Insulation Strength |
AC 3700V/rms. (between core and shell) |
|
Safety Rules |
IEC1010-1,IEC1010-2-032,Pollution degree 2,CAT Ⅲ(600V) |
|
Accessory |
Sensor:1pc; battery(6F22 9V):1pc |
Flexible Coil Current Sensor Probe For Terminals Such as Mulitimeter&Oscilloscope
Click "Blue" marked Model No. to View the Spec
|
Model |
Flexible CT | Range | Resolution | Coil length | Diameter | Application |
| MEWOI200G | Φ100 mm |
AC 10mA~10000A~more |
10mA | 315mm (Can be customized) | φ7.5mm(suitable for narrow and cable-intensive places) |
Measure AC big current, high harmonic currents, complex Waveforms current, inrush transient current.
Suitable for measuring the size of a large or irregularly shaped conductor current |
| MEWOI300G | Φ200 mm |
AC 10mA~10000A~more |
10mA | 630mm (Can be customized) | φ7.5mm(suitable for narrow and cable-intensive places) | |
| MEWOI400G | Φ300 mm |
AC 10mA~10000A~more |
10mA | 1000mm (Can be customized) |
φ7.5mm(suitable for narrow and cable-intensive places) |
SELECTION GUIDE 2
Clamp on Current Sensor Probe For Terminals Such Mulitimeter&Oscilloscope
Click "Blue" marked Model No. to View the Spec
| Model | Range |
Resolution |
Clamp Size |
Power Supply&output |
Hall effect | Current induction output,Direct Coil tap |
Others |
| MEWOI107BE |
0mA~60A (AC/DC) |
1mA | Φ7mm | Power Supply: 9VDC, Output:10mV/A,100mV/A, Accuracy 3% | √ |
|
Suitable for small spaces AC / DC leakage current, low current test. |
| MEWOI108 | 0.0mA~30A (AC) |
0.1mA, Accuracy 0.5% |
Φ8 mm |
|
|
√ | Suitable for small spaces AC leakage current, harmonic, phase, Power test |
| MEWOI130 | 0.000mA~60A (AC), | 0.001mA,Accuracy: 1% | 25*30mm |
|
|
√ | Double shielding, anti-jamming capability,suitable for leakage current,small current test. |
| MEWOI130E | 0.00A~10A (DC), | 0.01A | 25*30mm | Power supply: 9VDC, output:0~2.5mV/10mA,Accuracy: 3%, Turns ratio: 1:800 |
|
|
Double shielding, anti-jamming capability,suitable for small DC current test. |
| MEWOI130E2 |
0.0mA ~100mA (DC), |
0.1mA | 25*30mm | Power supply: 9VDC, output:0~2.5mV/1mA,Accuracy: 3%, Turns ratio: 1:800 |
|
|
Double shielding, anti-jamming capability,suitable for DC leakage current test. |
| MEWOI135BE | 0.0A~1000A (AC/DC) | 0.1A | 30*35mm | Power supply: 9VDC, output:1mV/1A,Accuracy: 2% | √ |
|
suitable for AC/DC current test |
| MEWOI140 |
0.00mA ~300A (AC) Turn Ratio 1:2400 |
0.01mA,Accuracy: 1% | 35*40mm |
|
|
√ | Single shielding, suitable for leakage current, small current test |
| MEWOI140B |
0.0A~600A (AC)
Turn Ratio 1:4000
|
0.1A, Accuracy: 1% |
35*40mm |
|
|
√ | suitable for big current test |
| MEWOI140C |
0.0mA ~100A (AC) Turn Ratio 1:2000 |
0.1mA, Accuracy: 1% |
35*40mm |
|
|
√ | suitable for current, harmonic, phase, Power test |
| MEWOI168 |
0.00mA ~1000A (AC) |
0.01mA, Accuracy: 1% |
Φ68mm |
|
|
√ | Double shielding, anti-jamming capability,suitable for leakage current, current test |
| MEWOI168B | 0.0A~2000A (AC) |
0.1A, Accuracy: 2% |
Φ68mm |
|
|
√ | suitable for current, harmonic, phase, Power test |
| MEWOI168C | 0.00A~1000A (AC) |
1mA, Accuracy: 2% |
Φ68mm |
|
|
√ | suitable for current, harmonic, phase, Power test |
| MEWOI168BE |
0.0A~2000A (DC), 0.0A~1000A(AC) |
0.1mA | Φ68mm |
Power supply: 9VDC, output:1mV/1A, Accuracy: 2% |
√ |
|
suitable for AC/DC big current test |