Analog Technologies VC99 Manual

Analog Technologies
Figure 1. The Photo of Actual VC99
Figure 2. The Photo of Actual VC99
Figure 2. The Photo of Actual VC99
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
FEATURES
LCD Display
Max Display: 6000(3 6/7) Digits Automatic Polarity, Unit
Symbol and 61 Section Analog Display
Measurement Method: Double Integral A/D Conversion
Sampling Rate: Approx.3 times/sec
Over-Range Display: "OL" Displayed in the Highest Digit
Low Battery Display: " "
APPLICATIONS
It's widely used for measuring DCV, ACV, DCA, ACA,
resistance, capacitance, frequency, temperature, duty cycle,
transistor , diode and continuity performance test.
DESCRIPTION
VC99 is a steady performance, battery-driven 3 6/7 digital
multimeter. It uses the LCD with 23mm-high figure to make
the reading clear and make operation more convenient.
VC99 has the function of measuring DCV, ACV, DCA,
ACA, resistance, capacitance, frequency, temperature, duty
cycle, transistor, diode and continuity performance test. The
meter can provide functions including analog bar and unit
symbol display, data holding, relative value measuring,
maximal/minimal value measuring, auto/manual range
switching (RANGE), auto power off and warning functions.
It adopts double integral A/D converter as its core. It is an
ideal tool for labs, factories and radio-technology.
SAFTY INFORMATION
The instrument is designed according to IEC1010 standard
(safety standard issued by International Electro technical
Committee). Please read the following information before
operation.
1. Check the connection and insulation of test leads to
avoid electric shock.
2. Do not input a limited voltage higher than DC 1000V or
AC 750V when measuring ranges.
3. When measuring voltage higher than DC 60Vand AC
40V, please be careful.
4. Select correct function and range to avoid fault
operation.
5. Please move the test leads away from test points when
switching the function.
6. Please don't input voltage value when measuring
current.
7. Please don't modify the circuit.
8. Introduction for safety symbol in table 1.
Multimeter
VC99
1