MATRIX MDM-8255 Multimeter ຄວາມແມ່ນຍໍາສູງ (100mVDC - 1000VDC, 100μADC - 10ADC, True RMS, 150 PPM)

Reading resolution: 5½

Max measurement speed: 30,000 readings/s 

I/O interface: USB, RS232/485 LAN, GPIB 

DCV basic accuracy: 150 PPM

DC voltage:

Range/ Input impedance/ Resolution/ Accuracy

100 mV/ 10 ΜΩ or 10 GΩ/ 1uV/ 0.018+0.008 

1V/ 10 ΜΩ or 10 GΩ/ 10uV/ 0.015+0.005

10 V/ 10 ΜΩ/ 100uV/ 0.015+0.005 

100 V/ 10 ΜΩ/ 1mV/ 0.015+0.005

1000 V/ 10 ΜΩ/ 10mV/ 0.015+0.005 

Resistance:

Range/ Test current/ Resolution/ Accuracy

100 Ω/ 1 mA/ 1mΩ/ 0.050+0.008 (TCAL±5°C)

1 ΚΩ/ 1 mA/10mΩ/ 0.050+0.008(TCAL±5°C)

10 ΚΩ/ 100 μΑ/ 100mΩ/ 0.050+0.005(TCAL±5°C)

100 ΚΩ/ 10 μΑ/ 1Ω/ 0.050+0.005 (TCAL±5°C)

1 ΜΩ/ 5 μΑ/ 10Ω/ 0.060+0.005 (TCAL±5°C)

10 ΜΩ/ 500 nA/ 100 Ω/ 0.250+0.005(TCAL±5°C)

100 ΜΩ/ 500 nΑ || 10 ΜΩ/ 1kΩ/ 0.250+0.005 (TCAL±5°C)

DC current: 

Range/ Burden voltage/ Resolution/ Accuracy

100 μΑ/ <0.02 V/ 10nA/ 0.050+0.015 (TCAL±5°C)

1mA/ <0.2 V/ 10nA/ 0.050+0.007 (TCAL±5°C)

10 mA/ <0.02 V/ 0.1uA/ 0.050+0.015 (TCAL±5°C)

100 mA/ <0.2 V/ 1uA/ 0.050+0.007 (TCAL±5°C)

1A/ <0.1 V/ 10uA/ 0.100+0.015 (TCAL±5°C)

3A/ <0.3 V/ 10uA/ 0.250+0.007 (TCAL±5°C)

10A/ <0.02 V/ 0.1mA/ 0.250+0.007 (TCAL±5°C)

Conduction test: 1ΚΩ/ 1 mA

Accuracy: 0.100+0.100 (TCAL±5°C)

Diode: 5V/ 1 mA

Accuracy: 0.05 + 0.03 (TCAL±5°C)

AC voltage:

Frequency/ Gear position/ Accuracy

5Hz - 10Hz/ 100mV, 1V, 10V, 100V, 750V/ 1.00+0.10

10Hz - 20KHz/ 100mV, 1V, 10V, 100V, 750V/ 0.20 + 0.10

20KHz - 50KHz/100mV, 1V, 10V, 100V, 750V/ 1.50 + 0.30

50KHz - 100KHz/100mV, 1V, 10V, 100V, 750V/ 3.00+0.30

AC current:

Frequency/ Gear position/ Accuracy

20 Hz-45 Hz/ 100uA-10A/ 1.50 + 0.10

45 Hz-1KHz/ 100uA-10A/ 0.50 + 0.10

1 KHz-10 KHz/ 100uA-10A/ 2.00 + 0.20

Frequency: 

Gear position/ Resolution/ Accuracy

20 Hz-300 KHz/ 0.001 Hz, 0.00001 KHz, 0.0001 KHz, 0.001 KHz, 0.00001 MHz/ 0.02+3

Square wave: 0.01

Capacitance:  1.0000 nF/ 10.000 nF/100.00nF

Accuracy: 1 + 0.5