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True RMS AC/DC Clamp Meter(1000A)

Model 3050(RMS)

TES-3050
AC/DC 디지털 클램프메타

- DC / AC 전압 범위 : 600V
- DC / AC 전류 범위 : 1000A
- 전류 주파수 범위 : 1kHz
- 전압 주파수 범위 : 800kHz
- 저항 범위 : 40MΩ
- 도통실험
- 다이오드 테스트
- 숫자 디스플레이 : 3-3/4 digit liquid crystal display (LCD) maximum reading 3999
- 오버레인지 표시 : LCD에 "OL" 표시
- 샘플링율 : 2번/초. (디스플레이) 20번/초. (바그래프)
- 전원 : one 006p 9V or IEC 6F22 or NEDA 1604 Battery
- 배터리 수명 : 100시간
- 크기 : 239(L) x 66(W) x 34(H)mm
- 무게 : 430g
- 클램프 사이즈 : Φ46mm
- 악세사리 : 배터리, 사용설명서, 테스트리드선, 휴대케이스

◈ 제품특징

3-3/4 Digital LCD with bar-graph
Auto-Ranging on Volt, Ohm, Current, Frequency measurements
Auto-power off
Data Hold mode
MAX/MIN Hold mode
Zero Adjustment/Relative Reading
PEAK Hold mode. (only ACV and ACA Range)

◈ 제품사양

ELECTRICAL SPECIFICATIONS : (23℃±5℃)

A : General Measurement

■ DC Voltage(Autorange & Manual)

Range	Resolution	Accuracy	Input impedance	Overload protection
400mV	0.1mV	±(0.75%rdg + 2dgts)	≥1000MΩ	660Vrms
4V	0.001V		≒11MΩ
40V	0.01V		≒10MΩ
400V	0.1V
600V	1V

■ DC Current(Autorange & Manual)

Range	Resolution	Accuracy	Overload protection
400A	0.1A	±(2%rdg + 5dgts)	1100A
1000A	1A	±(2%rdg + 5dgts)	1100A

■ AC Voltage(Autorange & Manual)

Range	Resolution	Accuracy	Input impedance	Overload protection	Frequency Response
4V	0.001V	±(1.2%rdg + 5dgts)	≒11MΩ	660Vrms	40~450Hz
40V	0.01V		≒10MΩ
400V	0.1V
600V	1V	±(1.5%rdg + 5dgts)

■ AC Current(Autorange & Manual)

Range	Resolution	Accuracy	Overload protection	Frequency Response
400A	0.1A	±(2%rdg + 10dgts)	1100A	40~450Hz
1000A	1A	±(2%rdg + 10dgts)	1100A	40~450Hz

■ Frequency(Hz)(Autorange only for Current)

Range	Resolution	Accuracy	Sensitivity	Overload Protection
100Hz	0.01Hz	±(0.5%rdg + 5dgts)	5A	1100A
1KHz	0.1Hz	±(0.5%rdg + 5dgts)	5A	1100A

■ Frequency(Autorange only for Voltage)

Range	Resolution	Accuracy	Sensitivity	Overload Protection
100Hz	0.01Hz	±(0.1%rdg + 2dgts)	100mV	660Vrms
1KHz	0.1Hz
10KHZ	0.001KHZ
100KHZ	0.01KHZ
800KHZ	0.1KHZ		1V

■ Resistance(Ω)(Autorange & Manual)

Range	Resolution	Accuracy	Open circuit Voltage	Overload protection
400Ω	0.1Ω	±(1%rdg + 5dgts)	≤0.5 VDC	660Vrms
4KΩ	0.001KΩ	±(1%rdg + 3dgts)
40KΩ	0.01KΩ
400KΩ	0.1KΩ
4MΩ	0.001MΩ
40MΩ	0.01MΩ	±(1.5%rdg + 3dgts)

■ Audible Continuity

Range	Continuity beeper	Open Circuit Voltage	Overload Protection
	≤40Ω	≤0.5V	660Vrms

■ Diode test

Range	Resolution	Accuracy	Overload Protection
	0.001V	±(1%rdg + 2dgts)	660Vrms

B : Peak Hold Measurement

■ DC Voltage(Autorange & Manual)

Range	Resolution	Accuracy	Input impedance	Overload protection
4V	0.001V	±(2.5%rdg + 10dgts)	≒11MΩ	660Vrms
40V	0.01V		≒10MΩ
400V	0.1V
600V	1V

■ AC Current(Autorange & Manual)

Range	Resolution	Accuracy	Overload Protection
400A	0.1A	±(2.5%rdg + 10dgts)	1100A
1000A	1A	±(2.5%rdg + 10dgts)	1100A

Peak Detect Acquisitions Time ≤ 100ms

GENERAL SPECIFICATIONS :

Numerical Display : 3-3/4 digit liquid crystal display (LCD) maximum reading 3999
Range Selection : All ranges are selected by a single range switch
Over Range Indicatio n : LCD will show an "OL"
Sampling Time : 2 times/sec. (display)
20 times/sec. (bargraph)
Power Source : one 006p 9V or IEC 6F22 or NEDA 1604 Battery
Battery Lif e : 100hr approx.
Polarity : Automatic polarity " - " display for negative input
Auto power off time : Approx. 30 minutes
Operating Temp/Humidity : 0℃ to 40℃(32℉ to 104℉) below 80%RH
Storage Temp/Humidity : -10℃ to 60℃(14℉ to 140℉) below 70%RH
Dimensions : 239(L) x 66(W) x 34(H)mm
Weight : Approx. 430g
Jaw Opening Diameter : Φ46mm