✓The instrument has CE certificate
ZEN-MM41-23 digital bench multimeter is a multipurpose instrument with all general measurement functions. The instrument can store all the measurements and transfer data to the PC via RS232 and USB ports.
Use: an instrument for equipment maintenance.
Measurement capability: AC/DC voltage and current, resistance, frequency and electric capacity.
Additional features: Diode test, continuity test.
Size: 240 х 105 х 370 mm.
Weight: 2,9 kg.
Specifications
AC voltage measurement
|
Range
|
Resolution
|
Accuracy and bandwidth |
| 40Hz~ 10kHz |
>10Hz~ 30kHz |
>30Hz~ 50
kHz |
>50Hz~ 100kHz |
| 200 mV |
1 μV |
±(0,2% +100)
|
±(0,2% +100)
|
±(0,5%+200)
|
±(0,8% +200)
|
| 2 V |
10 μV |
| 20 V |
100 μV |
±(0,2% +100)
|
±(0,8% +300)
|
±(2%+500)
|
±(5%+500)
|
| 200 V |
1μV |
|
750 V
|
10 μV
|
40Hz~ 1kHz |
>1Hz~2kHz |
|
|
| ±(0,3% +100) |
±(0,4% +100) |
DC current measurement
| Range |
Resolution |
Accuracy |
| 2mA |
0,01 μA |
±(0,03%+10)
|
| 200mA |
1 μA |
| 10A |
0,1mA |
±(0,8%+60) |
AC current measurement
| Range |
Resolution |
Accuracy |
| 2mA |
0,01 μA |
±(0,03%+100)
|
| 200mA |
1 μA |
| 10A |
0,1 μA |
±(2%+200) |
Resistance measurement
| Range |
Resolution |
Accuracy |
Overload protection |
| 200 Ω |
0,001 Ω |
±(0,08%+50)short circuit |
1000VDC/750V AC
|
| 2kΩ |
0,01 Ω |
±(0,02%+6)
|
| 20kΩ |
0,1 Ω |
| 200kΩ |
1 Ω |
| 2MΩ |
10 Ω |
±(0,04%+8) |
| 20MΩ |
100 Ω |
±(0,4%+6) |
DC voltage measurement
| Range |
Resolution |
Accuracy |
| 200mV |
1 μV |
±(0,015%+4) |
| 2V |
10μV |
±(0,015%+3)
±(0,015%+4)
|
| 20V |
100μV |
| 200V |
1mV |
| 1000V |
10mV |
±(0,15%+3) |
Frequency measurement
| Range |
Resolution |
Accuracy |
Overload protection |
| 6kHz |
1Hz |
±(0,1%+3)
|
250V AC/DC
|
| 60kHz |
10Hz |
| 600kHz |
100Hz |
| 6MHz |
1kHz |
| 60MHz |
10kHz |
Capacity measurement
| Range |
Resolution |
Accuracy |
Overload protection |
| 60nF |
10pF |
±(2%+5)short circuit |
250V AC/DC
|
| 600nF |
100pF |
±(2%+5) |
| 60 μF |
10nF |
±(3%+5) |
| 600 μF |
100nF |
±(5%+5) |
| 6mF |
1 μF |
Not defined |
Diode test
| Resolution |
Overload protection |
Note |
| 10mV |
250V AC/DC |
Open circuit voltage 2,8 V; voltage for serviceable diodes is 0,5 - 0,8 V |
Continuity test
| Resolution |
Overload protection |
Note |
| 1 Ω |
250V AC/DC |
Open circuit voltage 1,2 V
Sound buzz for resistance ≤10 Ω.
No sound for resistance ≥30 Ω. |
Additional specifications
| Parameter |
Value |
| Display |
256х64pixel |
| Measurement rate |
2 times per second update rate;
100 times per second for measuring max. and min. values |
| Power source |
АС 220V, 50Hz |
| Working temperature |
0°С~+40°С |
| Storage temperature |
10°С~+50°С |
|
Electromagnetic compatibility
|
Under the radio-frequency field of 1 V/m: the total accuracy = assigned accuracy ± 5% of the measuring range |
| Under the RF field exceeding 1 V/m the designated index is valid |
| Size |
240х 105 х 370mm |
| Weight |
2,9kg |
