Matrix

Benchtop Digital Multimeter/ MDM-8145A/ MDM-8146A

Benchtop Digital Multimeter

4.5디지트

듀얼 파라미터 디스플레이: 한 입력 신호에 두 파라미터를 디스플레이에 표시

측정 속도: 上 [7times/sec], 中 [5times/sec] 下 [2times/sec]

트리거 모드: 자동 트리거, 싱글 트리거, 외부 트리거[옵션]

범위 스위칭 모드: 자동/수동

12가지 기본 측정 기능 : AC DC전압, AC DC전류, 2와이어/4와이어 저항, 주기/주파수, 다이오드, on off 테스트, 캐패시턴스, 듀티 사이클

DCV 기본 정확도: 0.05%

math[수학] 기능: MX +B/MAX/MIN/dB/dBm/Rel/Comp Hi/Comp Low/Statistics.

추가기능: 데이터 홀드, 데이터 녹화, 데이터 리드백

키 잠금기능

보정 기능

구형파 출력[옵션]

시스템 설정 제공, 언어[중국어/영어], 사운드 버저, 화면 밝기, 화면 인터페이스 스타일

온도: 열전대-> K/N/R/S/T/B/E/J/WRe325/WRe526, RTD-> PT100/PT50/Cu100/Cu50

통신: 기본 ->USB 디바이스, 옵션 -> RS232, USB호스트, GPIB, LAN, WIFI, Bluetooth

SCPI 프로토콜 지원

Mode	MDM8146
Display digits	22000(4½)
Maximum measurement speed	7 times / sec
Function	DC voltage	DC current	AC voltage	AC current
Accuracy	±(0.02%+3)	±(0.1%+3)	±(0.2%+20)	±(0.3%+3)
Range	10uV~1100V	10nA~12A	10uV~800V	10nA~12A
Highest resolution	10uV	10nA	10uV	10nA
	--		40Hz~100kHz	40Hz~10kHz
Function	Resistance	Capacitance	Frequence	Period
Accuracy	±(0.05%+5)	±(2%+5)	±(0.05%+3)	±(0.05%+3)
Range	10mΩ~1GΩ	1pF~10mF	1Hz~20MHz	50ns~500ms
Highest resolution	10mΩ	1pF	0.001Hz	0.01ns
Others
Mathematical functions	MX+B/MAX/MIN/dB/dBm/Rel/Comp Hi/Comp Low/Hold/Statistics
Resistance measurement	Support 2-wire, 4-wire in two ways.
Continuity test	When the resistance is less than 30 ohms, the buzzer sounds.
Diode test	Measurable range: 0～2V
AC+DC measurement	Support.
Trigger mode	Standard: automatic trigger, single trigger; Optional: external trigger.
Duty cycle measurement	5.0%～95.0%. (the error is within 10 words.)
Square wave output	Frequence: 1Hz～100kHz, amplitude: 3V.(Optional.)
Limit test	Support.
Calibration	Support.
Graphic display	Trend chart, Histogram, Bar Meter.
Customized sensor	Users can customize the relationship curve, through the USB communication port or U disk to download, support up to 20 kinds.
Temperature	Thermocouple: K/N/R/S/T/B/E/J/WRe325/WRe526; RTD: PT100/PT50/Cu100/ Cu50.
Communication Interface	Standard: USB Device; Optional: USB Host, RS232, GPIB, LAN, WIFI, Bluetooth.
Additional functions	Data hold, data record, data readback.

Mode	MDM8145A
Display digits	22000(4½)
Maximum measurement speed	7 times / sec
Function	DC voltage	DC current	AC voltage	AC current
Accuracy	±(0.05%+3)	±(0.35%+10)	±(0.8%+80)	±(0.8%+80)
Range	10uV~1000V	10nA~10A	10uV~750V	10nA~10A
Highest resolution	10uV	10nA	10uV	10nA
	--		40Hz~100kHz	40Hz~10kHz
Function	Resistance	Capacitance	Frequence	Period
Accuracy	±(0.1%+6)	±(3.5%+30)	±(0.2%+10)	±(0.2%+10)
Range	10mΩ~200MΩ	1pF~10mF	1Hz~20MHz	50ns~500ms
Highest resolution	10mΩ	1pF	0.001Hz	0.01ns
Others
Mathematical functions	MX+B/MAX/MIN/dB/dBm/Rel/Comp Hi/Comp Low/Hold/Statistics
Resistance measurement	Support 2-wire, 4-wire in two ways.
Continuity test	When the resistance is less than 30 ohms, the buzzer sounds.
Diode test	Measurable range: 0～2V
AC+DC measurement	Support.
Trigger mode	Standard: automatic trigger, single trigger; Optional: external trigger.
Duty cycle measurement	5.0%～95.0%. (the error is within 10 words.)
Square wave output	Frequence: 1Hz～100kHz, amplitude: 3V.(Optional.)
Limit test	Support.
Calibration	Support.
Temperature	Thermocouple: K/N/R/S/T/B/E/J/WRe325/WRe526; RTD: PT100/PT50/Cu100/ Cu50.
Communication Interface	Standard: USB Device; Optional: USB Host, RS232, GPIB, LAN, WIFI, Bluetooth.
Additional functions	Data hold, data record, data readback.

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Debug and Analysis Considerations for Optimizing Signal Integrity =================================================================================================