MD 9010 General Purpose Auto – Check Digitalmultimeter
Specification
11
DC Voltage
(MD 9010
)
RANGE Accuracy
6.000V 0.5%+3d
60.00V 1.0%+5d
450.0V
1)
1.2%+5d
600.0V
2)
2.0%+5d
600.0V
3)
1.5%+5d
Input Impedance:
AutoCheck
TM
Lo-Z DCV: 833k
(4.2k
when displaying “Auto”), 90pF nominal
Hi-Z DCV: 5M
, 90pF nominal
NMRR: > 30dB @ 50Hz/60Hz
CMRR: > 100dB @ DC, 50Hz/60Hz;
Rs=1k
DCV AutoCheck
TM
Threshold:
> +1.2VDC or < -0.6VDC nominal
2)
MD 9010 AutoCheck
TM
DCV only
3)
MD 9010 Hi-Z DCV only
AC Voltage
(MD 9010)
RANGE Accuracy
50Hz -- 60Hz
6.000V, 60.00V,
450.0V
1)
, 600.0V
2)
1.5%+5d
CMRR: > 60dB @ DC to 60Hz,
Rs=1k
MD 9010 Input Impedance:
AutoCheckTM Lo-Z ACV: 833k
(4.2k
when displaying “Auto”),
90pF nominal
Hi-Z ACV: 5M
, 90pF nominal
ACV AutoCheck
TM
Threshold:
> 1.5VAC (50/60Hz) nominal
2)
Range for MD 9010 only
Capacitance
(MD 9010)
RANGE
1)
Accuracy
2)
100.0nF, 1000nF,
10.00
F, 100.0
F
3)
,
2000
F
4)
3.5%+6d
5)
1)
Accuracy below 50nF is not
specified
2)
Accuracies with film capacitor or
better
4)
MD 9010. Updates > 1 minute
on large values
5)
Specified with battery voltage
above 2.8V (half full battery).
Accuracy decreases gradually to
12% at low battery warning
voltage of approx 2.4V
Ohms
(MD 9010)
RANGE
1)
Accuracy
600.0
2.0%+6d
2)
6.000k
1.2%+6d
2
)
60.00K
, 600.0K
1.0%+4d
6.000M
2.0%+4d
Open Circuit Voltage: 0.4VDC typical
1)
AutoCheck
TM
is for 6.000k
~ 6.000M
ranges; 600.0
is an independent range
for MD 9010 only
2)
Add 40d to specified accuracy while
reading is below 20% of range
Hz Frequency (MD 9010
1) 2)
)
RANGE
Accura
cy
Specified at
10.00Hz --
30.00kHz
1) 2)
< 20V Sine-
rms
10.00Hz --
999.9Hz
2)
0.5%+4
d
< 600V Sine-
rms
Sensitivity (Sine-rms):
1)
Hz in Auto-V
position: > 3V
2)
Line-level Hz in V position (MD 9010
only):
@ 6.000VAC range:
> 3V
@ 60.00VAC range:
> 6V
@ 600.0VAC range:
> 60V
Diode Tester
(MD 9010)
Test Current
(Typical)
Open Circuit
Voltage
0.48mA for MD
9010
< 1.6VDC
DC
A Current
(MD 9010)
RANGE Accuracy
Burden
Voltage
400.0
A
1.5%+3d
6mV/
A
2000
A
1.2%+3d
6mV/
A
