누설전류측정기(0.01mA) ETCR6500

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	모델명: ETCR6500 메이커: ETCR / China

ETCR6500 High Accuracy Clamp Leaker

Ⅰ. Introduction

ETCR6500 High Accuracy Clamp Leaker is specially designed for AC leakage current measurement. It obtains the latest CT and digital integration technology, with characteristics of small volume, high accuracy and perfect function. It is widely used in electric power, telecommunications, meteorology, railways, oil construction, measurement, scientific research and teaching unit, industrial and mining enterprises, etc. Special alloy is used as its sensor core, which applied magnetic shielding technology, results in a almost free interference of external magnetic field.

RS232 interface is available on the meter, The software can achieve online real-time monitoring and historical queries; in dynamic display, with maximum, minimum and mean value indications; also alarm value setting and alarm indication function, historical data reading, saving and print functions, etc.

The meter can be used for on-line AC current measurement below AC600V, with the functions of peak maintaining, reading holding and data memory. In all, it is high accurate and easy and safe to use.

Ⅱ. Technical Specification

Function	AC leakage measurement, AC current measurement, On-line AC current measurement
Power Supply	6F22 9V Zi-Mn dry battery 6F22 9V
Process Type	Clamp CT, Integral Approach
Display Type	4 Digits LCD
Clamp Size	35mm×40mm
Meter Dimension	LWH: 175mm×70mm×38mm
LCD Dimension	35mm×21.5mm; Display Dimension: 32mm×15mm
Sampling Rate	2 Times/Second
Frequency	50Hz, 60Hz Automatic identification
Shifting	Automatic Shift
Range	0.01mA～300.0A
Resolution	10uA
Accuracy (23℃±3℃, below 70%RH)	0～60.00A: ±1.5%±5dgt
	60.00A～199.9A: ±2%±5dgt
	200.0A～300.0A: ±4%±5dgt
Line voltage	Below AC 600V
RS232 Interface	With RS232 interface, Data stored in the memory can be uploaded to the computer, with software monitoring
Data Memory	99 sets, “FULL” Blinking when memory is full
Peak Maintaining	Peak value capture hold function, press HOLD without Release to display peak value
Reading Hold	Reading hold function: “DH” symbol display
Overflow display	Range overflow function: “OL” symbol display
Automatic Shutdown	5 minutes after the boot
Battery Detection	When battery voltage is lower than 7.2V, low battery symbol will shown to remind battery replacement.
Meter Weight	120g (With battery)
Rated Power	5mW
Working Temperature and Humidity	0℃～40℃; below 80%rh
Storage Temperature and Humidity	-10℃～60℃; below 70%rh
Insulation Strength	AC2kV/rms (between core and box)
Safety Provisions	IEC1010-1, IEC1010-2-032, Pollution level 2, CAT Ⅲ(600V)
Accessories	Meter: 1 piece, RS232 Com-cable:1 piece; Software Disk: 1 piece; Battery (6F22 9V): 1 piece

Ⅲ. Field Application