DC Power Supply

Better quality and better experience

 

AC Power Source

 
Good stability and high precision

Testing And Measuring Instruments

meet your testing requirement

Tri-channel Linear DC Power Supply

MPS-3003L-3

Over current protection 

Constant voltage and constant current mode

No external attachment

High efficiency, light weight, small volume

Low pipple and noise

MDM-8155A

Benchtop Digital Multimeter
MDM-8155A
  • digits, 220000 counts.
  • Dual parameter display: display two parameters of the same input signal.
  • Measurement rate: FAST (7 times / sec), MID (5 times / sec), SLOW (2 times / sec).
  • Trigger mode: Automatic trigger, single trigger, external trigger.
  • Range switching mode: Auto / Manual.
  • 12 basic measurement functions: AC and DC voltage, AC and DC current, two-wire / four-wire resistance, period / frequency, diode, on-off test, capacitance, duty cycle.
  • DCV basic accuracy: 0.015%.
  • Mathematical functions: MX+B/MAX/MIN/dB/dBm/Rel/Comp Hi/Comp Low/ Statistics.
  • Additional functions: Data hold, data record, data readback.
  • keys can be locked.
  • Open calibration function.
  • Square wave output.
  • Provide system settings, can configure the language(Chinese / English), buzzer, screen brightness, interface display style.
  • Temperature: Thermocouple: K/N/R/S/T/B/E/J/WRe325/WRe526; RTD: PT100 / PT50 / Cu100 / Cu50.
  • Communication Interface: Standard: USB Device, RS232; Optional: USB Host, GPIB, LAN, WIFI, Bluetooth.
  • Support SCPI protocol
  •  

Mode

MDM8155A

Display digits

220000(5½)

Maximum measurement speed

7 times / sec

Function

DC voltage

DC current

AC voltage

AC current

Accuracy

±(0.015%+3)

±(0.05%+10)

±(0.2%+100)

±(0.3%+400)

Range

10uV~1000V

10nA~10A

10uV~750V

10nA~10A

Highest resolution

1uV

1nA

1uV

1nA

 

--

40Hz~100kHz

40Hz~10kHz

Function

Resistance

Capacitance

Frequence

Period

Accuracy

±(0.02%+6)

±(2%+5)

±(0.1%+10)

±(0.1%+3)

Range

10mΩ~200MΩ

1pF~10mF

1Hz~20MHz

50ns~500ms

Highest resolution

1mΩ

1pF

0.0001Hz

0.001ns

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: 02V

AC+DC measurement

Support.

Trigger mode

Automatic trigger, single trigger; Optional: external trigger.

Duty cycle measurement

5.0%95.0%. (the error is within 10 words.)

Square wave output

Frequence: 1Hz100kHz, amplitude: 3V.

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, RS232; Optional: USB Host, GPIB, LAN, WIFI, Bluetooth.

Additional functions

Data hold, data record, data readback.

 

 

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MATRIX TECHNOLOGY INC.    Digital Multimeter    MDM-8100A series    MDM-8155A
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