MT8045
BENCHTOP DIGITAL MULTIMETER
Features . 4 1/2 digits LCD display with backlight
.Multi-functionof ACV/DCV, ACA/DCA,
R, C, Hz, hFE,diode test and continuity beeper test
.High resolution of 10μV, 10μA, 10mΩ, 1pF, 0.1Hz
.0.05% DCV accuracy
.20 A high current range
.1000Vhigh voltage range
.AC or AC + DC true rms
.Overload protection | MT8145
BENCHTOP DIGITAL MULTIMETER
Features
.4 7/8 digits LCD display with back light, dual dislay .Multi-function of ACV/DCV, ACA/DCA, R, Hz, Max/Min/Main, REL, Hold, dBm, diode test and continuity beeper test .High resolution of 10μV, 10μA, 10mΩ, 0.01Hz .Manual or auto ranging .0.03% DCV accuracy .1000V high voltage range .AC or AC + DC true rms .Overload protection .Rs232 interface |
| Technical Data | MT8045 | MT8145 | | DC voltage | | Range | 200mV, 2V, 20V, 200V, 1000V | 80mV, 800mV, 8V, 80V, 800V, 1000V | | Accuracy | ±(0.05%rdg+3digits) 200mV~200V range | ±(0.03%rdg+3digits) | | ±(0.1%rdg+5digits) 1000V range | | Input impedance | 10MΩ | 1000MΩ (300mV, 3V)
10MΩ(other ranges) | | AC voltage (AC or AC+DC true rms) | | Range | 200mV, 2V, 20V, 200V, 750V | 80mV, 800mV, 8V, 80V, 750V | | Accuracy | 200mV range
50Hz ~ 50kHz : ±(0.8%rdg+80digits)
2V ~ 20V range
50Hz ~ 20kHz: ±(0.8%rdg+80digits)
200V range
50Hz ~ 5kHz: ±(0.8%rdg+80digits)
750V range
50Hz ~ 400Hz: ±(1.0%rdg+50digits) |
80mV~80V range 20~50Hz: ±(0.8%rdg+50digits) 50Hz~20kHz: ±(0.8%rdg+50digits) 20~50kHz: ±(1.5%rdg+50digits) (＜75% range) 50Hz~ 20kHz: ±(5.0%rdg+50digits) (＞75% range) 750V range 50Hz~1kHz: ±(0.8%rdg+50digits) | | Input impedance | 2MΩ | 1MΩ series with 0.1μF | | DC current | Range
| 20mA, 200mA, 2A, 20A | 80mA, 800mA, 8A, 20A | | Accuracy | ±(0.35%rdg+10digits) 20mA,200mA range | ±(0.2%rdg+10digits) ＜800mA range | | ±(0.8%rdg+10digits) 2A,20A range | ±(0.5%rdg+10digits) ＞8A range | | AC current | | Range | 200mA, 2A, 20A | 80mA, 800mA, 8A, 20A | | Accuracy | 200mA range
50Hz ~ 5kHz: ±(0.8%rdg+80digits)
|
80mA, 800mA range 50Hz~10kHz: ±(0.8%rdg+20digits) 8A, 10A range 50Hz~500Hz: ±(1.0%rdg+20digits) | 2A~20A range
50Hz ~ 400Hz: ±(1.0%rdg+50digits) | 10A range
50Hz~2kHz: ±(1.5%rdg+30digits) 2~10kHz: ±(3%rdg+30digits) | | Resistance | | Range | 200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 20MΩ | 800Ω, 8kΩ, 80kΩ, 800kΩ, 8MΩ, 80MΩ | | Accuracy | ±(0.1%rdg+20digits) 200Ω range | ±(0.3%rdg+10digits) 800Ω~300kΩ range | | ±(0.1%rdg+20digits) 200Ω range | ±(0.3%rdg+5digits) 8kΩ~8MΩ range | | ±(0.4%rdg+5digits) 20MΩ range | ±(3.5%rdg+3digits) 80MΩ range | | Capacitance | | Range | 20nF, 2μF, 200μF | 1nF, 10nF, 100nF, 1μF, 10μF, 100μF | | Accuracy | ±(3.5%rdg+20digits) 20nF, 2μF range | ±(5%rdg+50digits) 1nF range
±(2.5%rdg+50digits) 10nF~100μF range | | ±(5.0%rdg+30digits) 200μF range | | Frequency | | Range | 20kHz, 200kHz | 300Hz, 3kHz, 30kHz, 300kHz | | Accuracy | ±(1.0%rdg+20digits) | ±(0.05%rdg+2digits)
| | hFE (PNP or NPN) | | Display | 0 ~ 1000.0 | ±(0.1%rdg+2digits) | | Test condition | Current is approx.10μA, Vce is approx.3V | | Diode test |
| Check the forward voltage of diode.
Maximum forward voltage 2V,open voltage 2.8V | | Continuity beeper | ＜5Ω | | NMRR | ＞60dB | | CMRR | ＞120dB | | POWER SOURCE | 110~127 VAC±10%, 220~240VAC±10%, 50Hz±2Hz / 60Hz±2Hz | DIMENSIONS &
WEIGHT | 260mm×220mm×82mm
Approx 1kg |
|
