www.grupotemper.com 3 4 www.grupotemper.com
KMD-20AFC-01
PC INTERFACE AUTO-RANGE DIGITAL MULTIMETER
KMD-20AFC-01
PC INTERFACE AUTO-RANGE DIGITAL MULTIMETER
Maximum Voltage:
500V rms. (Between any terminal and earth
ground)
RS232:
Optically isolated PC interface-optional RS-232 cable
windows® 95/98/2000 compatible software allows user to
collect, display, plot and save data.
Display:
Oversized high contrast 4000 counts backlight LCD display
with dual display
Polarity:
Automatic, (-) negative polarity indication.
Overrange:
“OL” mark indication.
Low battery indication:
The “BAT” is displayed when the battery
voltage drops below the operating level.
Measurement rate:
2 times per second, nominal.
Auto power off:
Meter automatically shuts down after approx. 30
minutes of inactivity. (Auto power off or when RS-
232 is off)
Operating environment:
0 oC to 50 oC (32 oF to 122 oF) at < 70 %
relative humidity.
Storage temperature:
-20 oC to 60 oC (-4 oF to 140 oF) at < 80 %
relative humidity.
Power:
Standard 9V battery (NEDA 1604, IEC 6F22)
Dimensions:
197 (H) x 88.4 (W) x 41.2 (D) mm
Weight: Approx.:
635g including holster.
Accuracy is given at 18 oC to 28 oC (65 oF to 83 oF), less than 70 %
RH
DC Voltage
(Auto-ranging)
Range Resolutio
n
Accuracy
400.0m
V
0.1mV +0.5% of rdg + 2 dgts
4.000V 1mV
+1.2% of rdg + 2 dgts
40.00V 10mV
400.0V 100mV
1000V 1V
+1.5% of rdg + 2 dgts
Input Impedance approx.: 50M
Ω
& 400mV Range;
8.2M
Ω
& other Ranges.
Maximum Input: 1000V dc or 750V ac rms.
AC Voltage
(Auto-ranging except 400mV)
Range Resolutio
n
Accuracy
400.0m
V
0.1mV +2.0%of rdg + 30 dgts
4.000V 1mV
+0.8% of rdg + 3 dgts
40.00V 10mV
400.0V 100mV
750V 1V
+2.0% of rdg + 4 dgts
Input Impedance approx.: 50M
Ω
& 400mV Range;
8.2M
Ω
& other Ranges.
Frequency Range: 40 to 400Hz
Maximum Input: 1000V dc or 750V ac rms.
DC Current
(Auto-ranging for uA and mA)
Range Resolution
Accuracy
400.0uA 0.1uA
+1.5% of rdg + 3 dgts
4000uA 1uA
40.00mA 10uA
400.0mA 100uA
20A 10mA +2.5% of rdg + 5 dgts
Overload Protection: 0.5A / 250V and 20A / 600V Fuse.
Maximum Input: 400mA dc or 400mA ac rms on uA / mA
ranges, 20A dc or ac rms on 20A range.