모델명 : ETCR010K

원산지 : CHINA

브랜드 : ETCR

ETCR010K Split Type High Accuracy Leakage Current Sensor

Ⅰ. 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. 

상세페이지1

Ⅱ.Technical Specifications

Function

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)

Range

0-60A AC

Resolution

1uA AC

Accuracy

±1.0%FS(50/60Hz; 23℃±2℃,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℃±2℃)

Reference Load

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

Shielding

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

2m

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)

Frequency

10Hz-100kHz

Voltage of circuit

AC 600V

Dimension

53mm×42mm×28mm

Weight

125g

Working Environment

-20℃-50℃; below 80%rh

Storage Environment

-10℃-60℃; below 70%rh

Insulation Strength

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

Safety Rules

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

Accessory

Sensor :1pc

Ⅲ.Dimension

ETCR010K Split Type High Accuracy Leakage Current Sensor

1. Coil tap input 2. Coil tap output 3. Sensor output plug (3.5mm audio plug)

4. Lock area 5.hole of output line