ETCR033H High Voltage Clamp Leakage Sensor (China Manufacturer) - Electricity Meter & Instrument - Electronic Instrument Products

ETCR033H High Voltage Clamp Leakage Sensor

Model:	ETCR033H
Brand:	ETCR
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument
Label:	-
Price:	-
Min. Order:	-

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Product Description

I. Introduction

ETCR033H High Voltage Clamp Leakage Sensor is specially designed for high voltage current measurement, uses the latest CT technology with unique automatic plug function, composed of special detection clamp and high voltage insulation rod; the integration design of clamp and lead area ensures high-precision, high-reliability and high stability year-round uninterrupted testing.

ETCR033H High Voltage Clamp Leakage Sensor can be used in the measurement of high voltage line current, currents on both sides of transformer, variable ratio test, online current monitoring below 60KV, safe and time saving. If not use insulation rods, it can also be used as high-precision low-voltage clamp current and current leakage sensor to accurately measure 1mA current or current leakage. It is widely used in power plant, substation, industrial and mining enterprise, inspection station, electrician maintenance department for current sensing, power audit and field working. Insulation rod is light and convenient, with the characteristics of moisture resistance, high temperature resistance, anti-impact, anti-bending, high insulation and scalability.

II. Technical Specifications

Function	High voltage AC current, low voltage AC current, high and low voltage variable ratio, current leakage testing
Clamp Mode	Clamp CT
Dimension	Width, height, thickness: 76mm×255mm×31mm
Clamp Dimension	Φ33mm
Output Signal	Mutual inductance current signal or voltage signal (model selection)
Voltage Signal	Full range output 0～3VAC or 0～2.5VDC (external 5VDC power supply)
Measuring Range	0.00mA～600A
Resolution	0.01mA
Accuracy	0.5% (23℃±5℃, 80%RH)
Lead Length	2m
Line Voltage	Line test below AC60KV (with insulation rod operation)
Meter Mass	Detection sensor: about 150g, total mass: about 2kg (with 5 pieces of insulation rod)
Working Temperature and Humidity	-10℃～40℃; below 80%Rh
Storage Temperature and Humidity	-10℃～60℃; below 70%Rh
Insulation Rod Dimension	φ32mm, 1m/piece (5 pieces)
Insulation Strength	AC 40kV/rms (between insulation rod and clamp core)
Structure	Anti-drip Ⅱ
Meter Box Dimension	1130mm×245mm×115mm
Accessories	Sensor: 1 piece; insulation rod (1m/piece): 5 piece; instrument box: 1