080K Series Split Type High Accuracy Leakage Current Sensor

ETCR080K Split Type High Accuracy Leakage Current Sensor

Measurement of AC leakage current, higher harmonic current, phase, power energy, power factor.

1. Model No.:ETCR080K

2. Range：0.00mA~60A AC

3. Turn Ratio：800：1

4. Resolution: 0.01mA AC

5. Accuracy Class: 0.5

6. CT Size: Φ80mm

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Overview
Specification
Relate Model

Overview

ETCR080K Split Type High Accuracy Leakage Current Sensor, suitable for high precision AC leakage current, current, high harmonic current, phase, power, power, power factor and other detection. Range: 0.00mA~60A, jaw size is Φ80mm. The sensor adopts the Split CT structure, which can be installed without disconnecting the tested circuit. It is especially suitable for online use. It adopts permalloy iron core and double shielding technology, and has strong anti-interference ability to ensure the accuracy and stability of measurement. Non-contact measurement methods are adopted, and the operation is safe and simple. It can be connected to phase detection analyzers, industrial control devices, data recorders, oscilloscopes, harmonic analyzers, power quality analyzers, and high-precision digital multimeters.

Specification

Technical Parameter

Function	Description
Function	AC leakage current、higher harmonic current、phase、power energy、power、power factor measurement etc.
Detection Method	Split type structure design, no need to interrupt the power supply and disconnect the circuit in testing,especially suitable for online installation
CT Size	Φ80mm
Range	0.00mA～60A AC
Resolution	0.01mA AC
Accuracy Class	0.5
Turn Ratio	800:1
Phase Error	≤2°
Secondary Load	0 ~ 600mA ≤ 300Ω 0 ~ 6A ≤ 30Ω 0 ~ 60A ≤ 3Ω
Shield	Double-layer shielding technology,suitablefor complex interference environment
Output Method	Current sensing output
Output Interface	Connection terminal(S1,S2 coil tap terminal, GND shielded terminal)
Frequency	10Hz～100KHz
Safety Class	CATⅢ600V
Dimension	135mm×153mm×40mm
Weight	490g
Working Temperature	-15℃～50℃
Insulating Strength	AC 3700V/rms (between the core and coil)

Relate Model

Model	Range	Resolution	Accuracy Class	Turn Ratio	CT Size	Weight	Output Interface
ETCR010K	0.00mA～20A AC	0.01mA AC	0.5	800：1	Φ10mm	65g	2-core shielded wire
ETCR025K	0.00mA～30A AC	0.01mA AC	0.5	800：1	Φ25mm	120g	connection terminal (S1,S2 coil tap terminal, GND shielded terminal)
ETCR040K	0.00mA～60A AC	0.01mA AC	0.5	800：1	Φ40mm	160g	connection terminal (S1,S2 coil tap terminal, GND shielded terminal)
ETCR080K	0.00mA～60A AC	0.01mA AC	0.5	800：1	Φ80mm	490g	connection terminal(S1,S2 coil tap terminal, GND shielded terminal)