2352 Walsh Ave. Santa Clara, CA 95051. U. S. A. Tel.: (408) 748-9100, Fax: (408) 748-9111
www.analogtechnologies.com
Copyrights 2000 – 2012, Analog Technologies, Inc. All Rights Reserved. Updated on 11/22/2012
2
Analog Technologies
VC480C
Multimeter
GENERAL SPECIFICATIONS
Table 1.
Display
3 1/2 LCD display, Max.display 1999
Zero Calibration
Calibrated to zero by external tools
Sampling Rate
Approx.3 times/Sec.
Lower Battery Indication
Additional Temperature
Coefficiency:
0.15 × specified accuracy/ (<18 or >28 )
℃
℃
℃
Altitude
<2000m
Over Range Indication
Displays “1” when exceeding upper limit.
Operation Environment
In-door use
Pollution category II
Temperature: -15
℃
-55
℃
Relative humidity: <75%RH
Storage Environment
Temperature -40
℃
-60
℃
Relative humidity: <90%RH
Power Source
5# battery LR6 (1.5V) ×6 (or external AC adapter)
With lower battery indication
Power Consumption
<120mA
Fuse
150mA/60V resettable fuse
Dimension
175 (L) × 116 (W) × 62.5 (D) mm
Weight
580g (including battery)
TECHNICAL SPECIFICATIONS
Accuracy: ± (a% rdg + least effective digit)
Ambient environment to ensure accuracy: temperature (23±5)
℃
, relative humidity <75%
Table 2.
Range Accuracy
Resolution
Testing
current
20 m
Ω
±(0.5% rdg±3)
0.01 m
Ω
Approx.100mA
200 m
Ω
0.1
m
Ω
Approx.50mA
2
Ω
1
m
Ω
20
Ω
1
0m
Ω
200
Ω
1
00m
Ω
2k
Ω
1
Ω
