Name: New product! ETCR068B High Accuracy Clamp AC Leakage Sensor
Brand: ETCR
Availability: InStock

Product Details

Specifications

High Accuracy Clamp AC Leakage Sensor
1.Range:AC 0mA~1000A
2.Resolution:1mA
3.Clamp size:68mm

ETCR068B High Accuracy Clamp AC Leakage Sensor

Model:ETCR068B

Name: High Accuracy Clamp AC Leakage Sensor

Features: CT clamp, measurement range: AC 0mA~1000A, insolution:1mA, clamp size:Φ68mm, current common reactance output. The highest accuracy level: 1.0, coil taps directly.

Introduction

ETCR068B High Accuracy Clamp AC Leakage Sensor adopt the double magnetic shielding techniques, it is small in size, high accuracy, stable and high anti-interference. Widely use in electricity, communication, meteorology, mining enterprises to measure the AC leakage current, current, power and electric energy which are high accuracy, small phase error. It can be connected with high precision digital multi-meter or data logging. It is convenient to use.

ETCR068B High Accuracy Clamp AC Leakage Sensor adopt the latest CT technology, it can almost shield the influence from external magnetic field and ensure the high precision, high stability and high reliability of perennial uninterrupted measurement.

ETCR068B can be used to test leakage current, especially the high order harmonic current, phase test.

Technical Specifications

Function	Measurement of AC current, high order harmonic current, phase, power energy, power, power factor
Test mode	Clamp CT
Clamp Size	Φ68mm
Range	0mA~1000A
Resolution	1mA
Accuracy	±2.0%FS(50Hz/60Hz; 23°C±2°C, below 70%RH, keep the wire be in the center of clamp)
Coils Turn	Standard 1000:1 (customize is allowed)
Phase Error	≤3°(AC50Hz/60Hz; 23°C±2°C)
Reference Load	RL:0~100mA≤3kΩ; 0~10A≤30Ω; 0~1000A≤0.3Ω
Shield	Clamp without shield layer
Output Mode	Current induction output
Output Interface	2thread or chose the standard probe of multi-meter
Output Wire Length	2m
Electric Field Interference	About 10mA when the external electric field 100A,100mm nearby, without shield layer.
Measured Wire Position	Approximately in the geometric center of the clamp
Current Frequency	45Hz~60Hz(when measuring big current)
Frequency	10Hz~100kHz
Voltage of circuit	Circuit with the voltage below AC 600V
Dimension	185mm×115mm×43mm
Weight	530g
Working Environment	-20°C~50°C;80%rh below
Storage Environment	-10°C~60°C;70%rh below
Insulation Strength	AC 3700V/rms. (between core and shell)
Safety Rules	IEC1010-1, IEC1010-2-032, Pollution degree 2, CATⅢ(600V)
Accessory	Sensor:1pc

Structure Drawing

1. Coil tap input 2.Coil tap output 3.Sensor output pin (2m)

4. Clamp 5.Trigger. (Control the clamp)