Zotek VC15B+ Инструкция по эксплуатации онлайн
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Zotek VC15B+ Инструкция по эксплуатации онлайн

Zotek VC15B+ Инструкция по эксплуатации онлайн
Hazardous Voltage
Earth
Double Insulated
Low Battery
Risk of Danger. Check the User Manual.
User Manual
A. Introduction
This product is a battery-powered, true-rms, auto-ranging digital multimeter with
a 6000 counts, LCD display and backlight.
B. Safety Information
To avoid possible electrical shock, fire, or personal injury, please read all safety
information before you use the product.
(1) Do NOT exceed the “maximum value” indicated in the Specification.
(2) Examine the connection of the test leads and the insulation of the product
before measuring voltage higher than 36V DC or 25V AC.
(3) Disconnect the test leads from the circuit before changing the mode。
(4) Misuse of mode or range can lead to hazards, be cautious. “OL” will be shown
on the display when the input is out of range.
(5) Safety symbols:
C. Specifications
- 1 - - 3 -
- 4 -
- 2 -
General Specifications
Display
（LCD）
6000 counts
Ranging
Auto
Material
ABS
Update Rate
3 times/second
Ture RMS
√
Data Hold
√
Backlight
√
Low Battery Alert
√
Auto Power Off
√
Mechanical Specifications
Dimension
180*90*45mm
Weight
316g
Battery Type
1.5V AA Battery * 2
Warranty
One year
Environmental Specifications
Operating
Temperature 0~40℃
Humidity
＜75%
Storage
Temperature
-
20~60
℃
Humidity
＜80%
D. Instruction
(1) Front Panel（see the picture on the right）
1. LCD display
2. buttons
2a. SELECT:
To toggle between AC/DC, Voltage(mV)/
Frequency/Duty Cycle/, or Resistance/
Continuity/Diode,press this button.
2b. HOLD:
To hold the current reading, press this
button and you will see “HOLD” on the
display; press again to cancel. To turn on
the backlight, press this button for more
than 2 seconds; long-press again to turn off.
3. Rotary Switch: To change mode or range。
(from OFF, clockwise)
3a. OFF
3b. AC Voltage (V)
3c. DC Voltage (V)
3d. Voltage(mV)/Frequency/Duty Cycle/
3e. Resistance/Continuity/Diode
3f. Capacitance
3g. AC/DC Current (A)
3h. AC/DC Current (mA)
3i. AC/DC Current (μA)
4. 20A: Input terminal for current (V) measurements.
5. mA/μA: Input terminal for current (mA and μA) measurements.
6. COM: Common terminal for all measurements.
7. VΩHz: Input terminal for voltage, frequency, duty cycle, resistance, continuity,
diode, and capacitance measurements.
(2) Measure AC/DC Voltage
1. Connect the black test lead to the COM Terminal and connect the red test lead to
the VHz Terminal;
2. Turn the rotary switch to the AC Voltage (V) Mode, the DC Voltage (V) Mode, or
the Voltage (mV) Mode;
3. Press SELECT to toggle between AC/DC;
4. Touch the probes to the correct test points of the circuit to measure the voltage;
5. Read the measured voltage on the display.
*Caution:
a. Do not measure voltage that exceeds the MAX Value as indicated in the
Specifications;
b. Do not touch high voltage circuit during measurements.
Electrical Specifications
Function Range
Resolution
Accuracy
Other
DC Voltage
(V)
6.000V
0.001V
±(0.5%+3)
1000V
60.00V
0.01V
600.0V
0.1V
1000V
1V
DC Voltage
(mV)
60.00mV
0.01mV
600mV
600.0mV
0.1mV
AC Voltage
(V)
6.000V
0.001V
±(1.0%+3)
750V
40Hz-1kHz
60.00V
0.01V
600.0V
0.1V
750V
1V
AC Voltage
(mV)
60.00mV
0.01mV
600mV
600.0mV
0.1mV
DC Current
(A)
6.000A
0.001A
±(1.2%+3)
20A
20.00A
0.01A
DC Current
(mA)
60.00mA
0.01mA
600mA
600.0mA
0.1mA
DC Current
(μA)
600.0
μA
0.1
μA
6000μA
6000
μA
1
μA
AC Current
(A)
6.000A
0.001A
±(1.5%+3)
20A
40Hz-1kHz
20.00A
0.01A
AC Current
(mA)
60.00mA
0.01mA
600mA
600.0mA
0.1mA
AC Current
(μA)
600.0
μA
0.1
μA
6000μA
6000
μA
1
μA
Function Range Resolution Accuracy MAX.Value Other
Resistance
600.0
Ω
0.1
Ω
±(0.5%+3)
60MΩ
6.000k
Ω
0.001k
Ω
60.00k
Ω
0.01k
Ω
600.0k
Ω
0.1k
Ω
6.000M
Ω
0.001M
Ω
60.00M
Ω
0.01M
Ω
±(1.5%+3)
Capacitance
9.999nF
0.001nF
±(5.0%+20)
9.999mF
99.99nF
0.01nF
±(2.0%+5)
999.9nF
0.1nF
9.999
μF
0.001
μF
99.99
μF
0.01
μF
999.9
μF
0.1
μF
9.999mF
0.001mF
±(5.0%+5)
Frequency
99.99Hz
0.01Hz
±(0.1%+2)
9.999MHz
999.9Hz
0.1Hz
9.999kHz
0.001kHz
99.99kHz
0.01kHz
999.9kHz
0.1kHz
9.999MHz
0.001MHz
Duty Cycle
1%~99%
0.1%
±(0.1%+2)
Diode √
Continuity √
1
2a
2b
3
4
5
6
7

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