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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: ETCR
  • Model Number: ETCR010
  • Usage: Current Sensor
  • Theory: Current Sensor
  • Output: Digital Sensor

Packaging & Delivery

Delivery Time 3 days after receive paymnet


Split Type High Accuracy Leakage Current Sensor
2.Clamp Dimension:10mm
3.Current induction output

ETCR010 Split Type High Accuracy Leakage Current Sensor


Our buyers have stayed with us for 12 years

12 years of specialized meters

ISO Patent and CE certificate 

OEM services available

More information, please kindly view our web site: http://www.etcr.cc/en/

Online store:     http://www.aliexpress.com/store/502192



Model: ETCR 010
Name: Split Type High Accuracy Leakage Current Sensor


Features: Split type CT clamp, high accuracy and high anti-interference ability, clamp size: Φ10mm; measurement range: AC 0.000mA~60A, resolution: 1uA, turn ratio: 800:1, phase error:≤2°, load reference: 0~600mA/6A/60A300ohm/30ohm/3ohm; coil tap directly.


. Introduction


ETCR010 Split Type High Accuracy Leakage Current Sensor is used for measurement of high accuracy AC current, leakage current, high order harmonic current, phase, power energy, power, power factor. Adopt the latest CT technology, double shielding layer and split type design, no need to disconnect the measured circuits, non-contact, safe and fast. It can be connected with phase detection analyzer, industrial control equipment, data recorder, oscilloscope, harmonic analyzer, electric power quality analyzer, high precision digital multi-meter, etc. Widely applied in electricity, communication, meteorology, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises.

ETCR010 Split Type High Accuracy Leakage Current Sensor’ core is made of special alloy, adopt the newest magnetic shielding techniques, can almost shield the influence from external magnetic field, to ensure the high precision, high stability and high reliability of perennial uninterrupted measurement.



 . Technical Specification



Measurement of AC current, leakage current, high order harmonic current, phase, power energy, power, power factor

Test mode

Split Type CT

Clamp Size

Φ10mm(available for line ≤10mm)


0-60A AC


1uA  AC


±1.0%FS(50/60Hz; 23°C±2°C,below 70%RH, keep the wire be in the center of hole)

Coils Turn

800:1(customize is available)

Phase Error

≤2°(50Hz/60Hz; 23°C±2°C)

Reference Load

RL: 0-600mA≤300ohm; 0-6A≤30ohm; 0-60A≤3ohm;


With shielding layer, apply to complicated environment with interference

Output Interface

Current induction output

Output Mode

3.5mm audio plug(tail plug, banana pin, or BNC pin)

Output Wire Length


Electric Field Interference

About 5mA when the external electric field 100A, 10mm nearby

Measured Wire Position

Approximately in the geometric center of the hole

Current Frequency

45H-60Hz(when measuring big current)



Voltage of circuit

AC 600V





Working Environment

-20°C-50°C; below 80%rh

Storage Environment

-10°C-60°C; below 70%rh

Insulation Strength

AC 2kV/rms. (between core and shell)

Safety Rules

IEC1010-1, IEC1010-2-032, Pollution degree 2, CAT (600V)


Sensor :1pc

. Structure Drawing






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