1
SBS – 700
Multi-Functional Oscilloscope
User Manual
99 Washington Street
Melrose, MA 02176
Phone 781-665-1400
Toll Free 1-800-517-8431
Visit us at www.TestEquipmentDepot.com
Read the Users Manual prior to using the Meter
Pay special attention to the “Safety Precautions” section of the manual.
SBS-700 Users Manual Revision 1.0 - 5/2014
800-554-2243
2
Attention
Attention mark may be displayed while meter is in use. Meter can be damaged or
important Data may be lost if the Meter is not properly used.
Warning
Warning mark may be displayed while meter is in use, using the meter on voltages above
safety ratings may cause serious personal injury or fatal death.
[Safety Symbol]
Table lists and describes the safety symbols shown on the Meter Display or in the User
Manual.
: DC (Direct Current or Voltage) : AC (Alternating Current or Voltage)
: DC and AC : Earth Ground
: Double Insulation
: Power Supply OFF : Power Supply ON
: Warning on Electric Shock : Warning on Danger
: CategoryⅡ 1000V Overload Protection(Multi-meter Function )
: CategoryⅢ 600V Overload Protection(Multi-meter Function )
: CategoryⅢ 300V Overload Protection(Scope Function)
[Notes
WARNING: USE EXTREME CAUTION IN THE OPERATION OF THE METER
Improper use of the Meter can result in injury or death.
Follow all safeguards in this manual, in addition to the normal safety precaution used in
working with electrical circuits.
DO NOT SERVICE the Meter if you are not qualified to do so.
[ WARNING ]
Pay attention when testing conditions exceeded 60V DC, 30V AC rms or 42.4V AC Peak
for Safe Operation]
that can cause electrical shock. Do not connect the ground wire to a voltage higher than 0V
DC, 30V AC rms or 42.4V AC Peak.
only the accessories supplied with the Meter. Rechargeable Battery Pack, AC
Use
Power Adapter and Internal Charger, Test Leads, Probes, Logic/Signal Cable set.
Warranty will not cover Meter Measurement failure or damage from improper accessories
other than those supplied by the manufacturer with the Meter.
nect and disconnect properly. Test leads, Probes or Test Cables must always be
Con
connected to the meter before connecting into circuits to be measured. Always remove
leads from test circuit prior to disconnecting from the meter.
3
Meters with rechargeable NiMH battery packs must only use manufacturer supplied
replacement batteries. Remove the AC Power Adapter, Test Leads, Probes and Cables
from the Meter when replace the Battery.
When the Battery Warning Symbol is blinking on the display, the measured values may be in
error. Replace with new batteries or recharge the unit.
Observe all input terminal ratings. Observe all ratings and markings on the Meter. Refer to
the users manual for detailed information.
[ Max Input Voltages]
- Scope Input: 300V CATⅢ. -Multi-Meter Input: 600V CATⅢ.
not apply voltage when measuring in the Ohm(resistance) or Capacitance Meter Mode.
Do
Do not use the meter in or near explosive, flammable, wet or damp environments.
Do not use Meter if the Case Cover is opened for any reason.
Fuses must be replaced with only the proper size and rating as the original.
Do not expose internal circuits.
[ATTEN
Before testing for Resistance, Capacitance. Continuity or Diode, disconnect any power
Do not attempt Voltage measurements while measuring Currents.
[ENVIRONMENT]
The Meter is designed Indoor use in the following environmental conditions:
Operating Temperature: 0°C ~ 50°C
Guaranteed Accuracy Temperature: 23 0°C +/- 5°C
Operating Humidity: 80% R.H. or less
Storage Temperature: 0°C ~ 70°C
Altitude : 2000m
Pollution Degree: 2
WEEE (Waste Electrical and Electronic Equipment) (2002/96/EC)
Meter complies to WEEE (2002/96/EC) requirements.
Do not dispose Electrical / Electronic devices with other trash.
TION]
supply at the circuit being tested and discharge High Voltage Rated Capacitors.
4
Table of Contents
Page
1. Introduction …………………………………………………………………………….…… 6
Major Functions ………………………………………………………………………………................ 6
Front View …………………………………………………………………………………………… 6
Keys and Function Description ………………………………………………………….………… 7
LCD Display. ……………………………………………………………………………………….. 9
Measurement Input Terminals…………………………………………………………………….. 14
Rear and Side View………………………………………………………………………………… 16
Voltage Warning, Input Warning, Power, Battery , Auto Power Off,
Battery Save, Back Light Display, Auto / Manual Ranging……………………….................... 16
Menu …………………………………………………………………………………………………. 18
Help, Data Hold ……………………………………………………………………………………... 20
Auto Hold, Save/ Recall ……………………………………………………………………………. 21
2. How to measure Main Function………………………………………………………….. 21
Oscilloscope ………………………………………………………………………………………….. 21
Channel………………………………………………………………………………………………. 22
Trigger………………………………………………………………………………………………... 24
Measure……………………………………………………………………………………………… 25
Cursor………………………………………………………………………………………………... 26
Display……………………………………………………………………………………………….. 27
Pan…………………………………………………………………………………………………… 27
Peak Detect ………………………………………………………………………………………… 28
Digital Mult-iMeter …………………………………………………………………………………. 28
AC Volts ( )………………………………………………………………………………………... 28
DC Volts ( )……………………………………………………………………………………….. 29
mA( / )…………………………………………………………………………………………... 32
A( / )…………………………………………………………………………………………...... 33
Frequency Counter ………………………………………………………………………………….. 35
Resistance( ) …………………………………………………………………………………….... 36
Continuity( )………………………………………………………………………………………… 37
Diode ( ) ………………………………………………………………………………………….. 37
Capacitance( )…………………………………………………………… .. …………………... 38
AUX………………………………………………………………………………………………....... 39
Power Efficiency …………………………………………………………………………………..... 40
Ripple Noise………………………………………………………………………………………..... 41
Signal Out ( )…………………………………………………………………………………......... 41
Logic Analyzer ………………………………………………………………………………………… 43
Measurement Procedure ……………………………………………………………………........ 44
Trigger Menu Setting …………………………………………………………………………......... 45
Cursor Menu Setting …………………………………………………………………………….….. 46
Pattern Mode ……………………………………………………………………………………….... 46
Duration Mode …………………………………………………………………………………….…. 47
Protocol Analyzer …………………………………………………………………………………...... 49
Measurement Procedure …..……………………………………………………………………….. 50
CAN…………………………………………………………………………………………………..... 52
LIN……………………………………………………………………………………………………… 53
I2C ……………………………………………………………………………………………….......... 54
UART ………………………………………………………………………………………………….. 57
5
USB …………………………………………………………………………………………………… 59
I2S …………………………………………………………………………………………………….. 62
SM Bus ……………………………………………………………………………………………….. 63
SPI …………………………………………………………………………………………………….. 64
DMX 512………………………………………………………………………………………………. 67
I – Wire ……………………………………………………………………………………………… 69
Pattern Generator ……………………………………………………………………...............………… 71
Signal Line and procedure ………………………………………………………………………….. 72
UART…………………………………………………………………………………………………... 73
CAN ……………………………………………………………………………………………………. 75
User Defined ………………………………………………………………………………………….. 77
3. How to measure Subsidiary Function …………………………………………………... 79
Data Logger ……………………………………………………………………………………………... 80
Data Saving ……………………………………………………………………………………………… 85
Data Hold(Trigger Hold)………………………………………………………………………………… 86
Auto Hold …………………………………………………………………………………..…………….. 87
dBM (decibel measurement) ……………………………………………………….......................... 88
Rel (Relative measurement) …………………………………………………………………………… 88
Peak Hold ………………………………………………………………………………………………. 89
Limit ……………………………………………………………………………………………………….. 90
Min/Max………………………………………………………………………………………………….... 90
PC Interface(USB) ………………………………………………………………………………………. 91
4. Software Installation....................................................................................................... 93
5. Initial Settings before use..………………………………………………………………………. 97
User Mode………………………………………………………………………………………………... 97
Initial set up setting options …………………………....................…………………………………... 98
Battery Save ………………………………………………………………………………………….... 100
6. Maintenance…………………………………………………………………………………………. 101
General maintenance ………………………………………………………………………………… 101
Battery Replacement …………………………………………………………………………………. 101
Battery Charging ……………………………………………………………………………………… 101
Fuse replacement …………………………………………………………………………………….. 101
Trouble shooting …………………………………………………………………………………….... 102
7. Function Test and Calibration …………………………………………………………... 103
Calibration concept …………………………………………………………………………………… 103
Recommended Test Equipment …………………………………………………………………….. 103
Basic Performance Test ……………………………………………………………………………... 103
Points to consider……………………………………………………………………………………... 103
Calibration Points to review ………………………………………………………………………… 104
Calibration Procedure …………………………………………………………................................ 104
8. Specifications……………………………………………………………............................. 105
Electrical Specifications…………………………………………………………………….................. 105
General Specifications ……………………………………………………………………………….... 112
Environments…………………………………………………………………………………………..... 112
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1. Introduction
Major Functions
240*160 pixel, 3.5" Graphic display.
DC, AC, AC+DC Volts and Currents measurements.
AC Volts and Current True RMS measurements.
DC Volts
AC Volts
AC+DC Volts
Resistance, Continuity, Capacitance, Diode measurements.
Frequency Counter
10㎒ Bandwidth 1channel Oscilloscope
milliohm meter
Current Source
LED Analyzer
Logic Analyzer
Protocol Analyzer
Pattern Generator
Selectable Base Impedance to measure ㏈m.
AUX function : Temperature, Pressure, High Currents, Humidity
Frequency, Duty Cycle, Pulse Width
MIN (minimum). MAX (maximum), AVE (Average), Present Measuring Value
Data Logger
Internal Charging System and Ni-MH Battery
Battery Capacity Level Display
GUI Application Software (USB)
EN/IEC 61010-1:2001 Category III 600V Pollution Degree : 2
Front View
[Main Function Keys] [Secondary Function Keys]
7
[Function Key Description]
Function key
Description
Selects Sub Menu functions and modes, for each Main Menu Mode.
Upper Line: (Short Key) One Touch press Enter Menu (Main Menu)
functions and modes. Lower Line: (Long key) Hold longer than 2
seconds to enter USER. Press Exit key to return to Main Menu.
Upper Line : Meter setup Auto Ranging mode
Lower Line : (Long key) Hold longer than 2 seconds to enter Manual
measurement mode (Range)
- In Manual Range, range up/down can be done with Short key (One
touch) press.
- To return to Auto measurement mode, Hold key longer than 2
seconds
Upper Line: (Short Key) One Touch press enter Data Logger mode.
Lower Line: (Long key) Hold longer than 2 seconds to enter Save
(Data) and Recall (Data) mode. Save or Recall mode selection is
available in sub-menu.
- Press Short Key to change Logger Mode.
- Press F4 Exit to leave Logger mode.
Upper Line (Manual Hold): (Short Key) One touch press to enter
Hold/Run mode. Holds the present measurement value on Display and
can save the value. Changing from Hold to Run can be done (Short Key)
One Touch press.
Lower Line (Automatic Hold): (Long key) Hold longer than 2 seconds to
enter Auto Hold mode.
I (Help): (Short Key) One Touch press enter Help mode. Brief
Information on present function is displayed.
Back Light On/Off: Hold longer than 2 seconds to enter Back Light
display mode.
Help: shot key(50ms), Backlight: long key(2s)
Turn the meter power ON/OFF
HOLD Longer than 2 seconds to power ON / OFF
Cursor buttons select an item in Menu. Adjust Display Ratio. Scroll the
information and Input the Data
8
LCD Display
All functions and menus on the rubber keys will be set automatically after
2 seconds after selection of functions or menu.
Press ENTER key to set immediately after select of Functions or Menu
to avoid the 2 second wait time.
Volts measurement keys : AC+DC, DC, AC
Currents measurement keys : AC+DC, DC, AC
Resistance, Continuity, Diode key
Capacitance measurement key
Auxiliary measurements (Temperature, Relative Humidity, Hi-Currents.
Pressure can be measured through external adapter)
Square wave signal out put
Oscilloscope
Protocol Analyzer
Pattern Generator
Logic Analyzer
[Scope display symbols]
9
No
Symbol
Description
1
RUN
Presently measurement in proceeding and working.
2
HOLD
measurement is being stopped (holding) momently
3
V/div
Volt (Vertical Axis) Division indicator
4
T/div
Time (Horizontal Axis) Division indicator
5
Trigger
Trigger indicator for Level, Position or Edge direction
6
Coupling
Input Coupling selection (DC/AC)
7
Peak
Peak Detection selection (ON/OFF)
8
V/Position
Volt (Vertical Axis) Position adjustment
9
T/Position
Time (Horizontal Axis) Position adjustment
10
Trig Level
Trigger Level adjustment
[DMM Display symbols]
No
symbol
Description
1
Minimum. Maximum, Average measurement
2
Can select Measuring Range in Automatic mode or Manual
mode
10
3
Freeze the present reading in display.
4
Freeze the present reading in display.
5
Sub Menu
The Sub Menu. After main menu selected, sub menu tree shows
up to select options.
6
Bar-Graph
Input Signal is displayed in Bar-Graph. see details on" Bar-Graph
page )
7
Compare with the reference value and display the Difference.
8
Negative Reading
9
Over voltage on input warning (Voltage higher than defined
safety protection voltage)
10
Remaining Battery Capacity level.
11
AC Power Adapter is connected.
12
Sampling, Run time
13
Measurement mode.(DCV, ACV, Ohm, Capacitance, Diode)
14
Audible signal is active
15
(Bar Scale)
Range of Meter
16
Secondary
measurement
secondary measurement information of Input Signal (Hz. ㏈m)
17
Unit symbol is displayed at right side of the measurement
[Data Logger Display Symbol]
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
11
No
Symbol
Description
1
Measuring Mode. (DCV, ACV, Ohm, Capacitance, Diode)
2
RUN or STOP indication of Data Logging function
3
Run Time
4
Accumulated Sample (Qty in Data Logger).
5
Maximum Display Range
6
Minimum, Maximum , Average of the Samples
7
Total Time Scale of Data Logging.
8
Present Measurement Value
9
Change the Time Scale (left - right horizontal axis) to review
closely on the specific Time Zone.
10
Zoom (at Regular Ratio) the specific waveform quickly (up/ down
Vertical axis).
11
Data Logger
Data Logger Display
[Logic Analyzer Display Symbols] [Protocol Analyzer Display Symbols]
12
[Logic Analyzer, Protocol Analyzer Display Symbol]
No
Symbol
Description
1
Condition
Logic Analyzer: Pattern, Duration
Protocol Analyzer: CAN, LIN, I2C, UART, USB, I2S
SMBus, SPI, DMX512, 1-Wire
2
Time/div
Measurement Time/div Indicator
3
Channels
Displays all the Input Channels
4
Horizontal
Time Division & Position adjustment
5
Trigger
Trigger Mode, Source, and Trigger Level adjustment
6
Cursor
Horizontal Cursor adjustment
7
Condition
Detailed condition setting for each Logic or Protocol type
8
Information
Display window to show the trigger condition or channel input
information of each type
[Pattern Generator Display Symbol]
13
No
Symbol
Description
1
Condition
UART, CAN, (User Definable)
2
Time/div
Measurement Time/div Indicator
3
Channels
Displays all Channels (TX/RX)
4
View
Selection of Transaction/Message, Acquisition Mode,
and Cursor adjustment
5
Condition
Selection of Trigger condition, Trigger Level,
and Baud rate used to decide the speed of pattern
6
Message
Used for making the format, cycle, and data of each pattern
7
Output
Selection of signal out or not
8
Information
Display window to show the information of In/Out Transaction or
all the memorized messages
[BAR-GRAPH]
BAR-GRAPH displays Measurement Data in an Analogue Meter Display type. Refresh rate
is 15 times / second. Response Time of Analogue display is faster than Digital display
which Bar -Graph display is very efficient to observe display like as PEAK that input
change very fast.
Pattern Generator, Current Generator, logic Analyzer, and MIN/MAX modes do not
activate the BAR-GRAPH display.
Direct Voltage, Currents and Relative displays the BAR-GRAPH “0” in the center position.
For Direct Voltages and Currents, the BAR-GRAPH total scale displays the Maximum of
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the selected measurement range.
Measurement
Input Terminal
10A
0 A ~ 10.00 A currents. (10A overload, 30sec On, 10 sec OFF)
㎃
0 A ~ 500 mA Currents measurement.
COM
Negative Terminal to all measurements.
SCOPE, V, Ω, ㎐, ,
AUX
Volts, Continuity, Resistance, Diode, Capacitance, Frequency
measurement and AUX (auxiliary function with external adapter :
Temperature, High Current, Relative Humidity, Pressure
measurement)
13 pin socket
Terminal
13 pin socket Terminal (Measurement and Output) : Logic Analyzer,
Pattern Generator, Protocol Analyzer. Sig. Out
Scope
Displayed Segment indicates Measurement Size which is displayed within the Maximum
Scale of selected range.
When measured value exceeds the maximum scale of the selected range, ▶ is displayed at
RIGHT of BAR-GRAPH. When Direct Voltage or Current, ◀ is displayed at LEFT of
BAR-GRAPH at negative MAX and ▶ is displayed at RIGHT of BAR-GRAPH at positive MAX
urement Status display]
[Meas
Status icons are shown at the top of Display.
- Battery status, Present Measurement Value, Buzzer (Continuity), Data Hold, Auto Hold, AC
Power Adapter Connected.
play]
[Dis
Display consist of Main Measurement Display, BAR-GRAPH display, Sub function display
(Sub measurement or Data)
Menu Keys]
[Sub
4 keys (F1 ~ F4) underneath the Display. Select sub-menu functions dependent upon
measurement mode function or menu
Me
[Front Case Input]
asurement Input Terminals
To prevent Damage, Do not apply signals that exceed the ratings for the input
channels.
Input Terminal Connection
15
[Logic Cable Input]
Pin No
Function
Pin No
Function
1
Ground(Black/Clip)
9
Ground(Black/Hook)
2
Signal out(Red/Clip)
10
N/A
3
N/A(pin cutting)
11
N/A(pin cutting)
4
Logic5(Blue/Hook)
12
Logic1(Blue/Hook)
5
Logic6(Blue/Hook)
13
Logic2(Blue/Hook)
6
Logic7(Blue/Hook)
14
Logic3(Blue/Hook)
7
Logic8(Blue/Hook)
15
Logic4(Blue/Hook)
8
Pattern Generator RX(Red/Hook)
16
Pattern Generator TX(Red/Hook)
13 Pin Logic Cable - used for Logic Analyzer, Protocol Analyzer, Pattern Generator,
and Signal Out generator.
16
Rear View and Side View
Voltage Warning
User should pay attention to the Voltage Ratings and Over Voltage warnings.
Immediately remove the Test Leads/Test Probes from the circuit if the VOLTAGE
WARNING comes on the screen. Scope function Input (SBS- 700), has a max 300V. Other
Multi-meter function Inputs (SBS-600 and SBS-700), max 600V. Milliohm Meter- meter
input (SBS-6500). Max 50VDC.
Meter will display the VOLTAGE WARNING regardless of AUTO or MANUAL
measurement mode. When over the Maximum Measurement limit, the WARNING alert
sound starts. In this case, immediately remove Test Leads/Test Probes from the circuit
under test
When measurement range is set to manual. The display shows “OL” if the range is
exceeded.
Power
Re-chargeable 7.2V NiMH Battery Pack or AC Power Adapter.
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Remaining Battery Capacity Level indicator
Level
Remaining Battery
Fully Charged.
3/4 charged (75 %)
1/2 charged (50 %)
1/4 charged (25 %)
Recharge Battery (0 %) / use AC Adapter
Top right display indicates Remaining Battery Capacity Level,
Auto Power Off
While in operation, the meter will automatically power off after 15 minutes with no key
press on any key.
User can select the Auto Power Off time (min 5 minutes ~ max 2 hours or Auto Power Off
mode) in the User Menu.
[NOTE]
Auto Power Off mode does not activate in DATA LOGGER mode (MIN MAX, PEAK mode
in operation)
Auto Power Off mode does not activate when Meter is powered by ADC Power Adaptor.
Battery Saver Mode
Auto Power Off mode is not activated when in Data Logger or Auto Hold mode of operation.
If no key is pressed on Meter for the set amount of time, the Meter automatically changes
to Battery Saver Mode. Mode enable time is equal to Auto Power Off mode timing.
All features including Display will power off except for the present active measurement
function.
Release Battery Saver Mode by:
- Pressing any key
- Change the measurement range
- Start PC Interface communication.
Meter function and Operation Mode does not change when exiting battery saver mode.
Back Light Display
When measurement environment is dark or it is hard to see the LCD display, HOLD the
Back Light key longer than 2 seconds.
Back Light operation time can be set in the USER MENU (Off Mode, Min 1 minutes ~ Max
1 hour).
Measurement Range selection (Auto/Range)
Selected Measurement Range is shown to the Right of the BAR-GRAPH. The
key, changes between AUTO Range mode or Manual Range mode. Pressing the
key in MANUAL Range mode will automatically shift the meter back to AUTO Range.
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[NOTE]
DSO
(Channel)
F1
F2
F3
F4
Vertical
Horizontal
Coupling
Peak
DSO
(Trigger)
F1
F2
F3
F4
Type
Slope
Mode
DSO
(Measure)
F1
F2
F3
F4
Measure1
Measure2
Measure3
Measure4
DSO
(Cursor)
F1
F2
F3
F4
Cursor(on)
Mode X
Mode Y
Key is not active during Capacitance, Diode, or Frequency modes which are always
set automatically Auto Ranging.
Manual Range mode can be switched to Auto Range mode by holding the key longer
than 2 sec.
Auto Range mode can be switched to Manual Range mode by holding the key longer
than 2 sec.
In manual mode, the Up/Down keys will move the decimal point for the range.
MENU
After “Scope”(DSO) function is selected, press MAIN Menu to select the
Channel, Trigger, Measure, Cursor
After Main Menu selected, enter Sub Menu F1, F2, F3, F4 to proceed to the desired
measurement..
[Sub Menu]
From the Sub Menu (Channel, Trigger, Measure, Cursor), another Sub menu appears for
each of the Sub Menu items.
[Oscilloscope Sub Menu]
19
[Multi-meter Sub Menu]
DMM
(Vdc)
F1
F2
F3
F4
Min/Max
▣Relative
Stop
Peak
Vac
F1
F2
F3
F4
Min/Max
▣Relative
㏈m
Stop
Peak
Filter
DMM
(Vac+dc)
F1
F2
F3
F4
Min/Max
▣Relative
Stop
Peak
AUX
F1
F2
F3
F4
Min/Max
▣Relative
Temp
Stop
Peak
Ampere
Humidity
Pressure
DMM
(ohm)
F1
F2
F3
F4
Min/Max
Relative
Limit
DMM
(Continuity)
F1
F2
F3
F4
Limit
DMM
(Diode)
F1
F2
F3
F4
Limit
DMM
(Capacitance)
F1
F2
F3
F4
Min/Max
Relative
Limit
DMM
(㎂)
F1
F2
F3
F4
Min/Max
Relative
㏈m
AC
DMM
(㎃)
F1
F2
F3
F4
Min/Max
Relative
㏈m
AC
DMM
(10A)
F1
F2
F3
F4
Min/Max
Relative
㏈m
AC
<Volts>
< Resistance, Diode, Capacitance>
< Currents >
20
[Logic Analyzer Sub Menu]
Main Menu
F1
F2
F3
F4
Horizontal
Trigger
Cursor
Condition
Main Menu
F1
F2
F3
F4
Horizontal
Trigger
Cursor
Condition
Main Menu
F1
F2
F3
F4
View
Condition
Message
Output
- Pattern, Duration
[Protocol Analyzer Sub Menu]
- CAN, LIN, I2C, UART, USB, I2S, SMBus, SPI, DMX512, 1wire
- All Protocol type has same Sub Main Menu condition is same as below
[Pattern Generator]
- UART, CAN, User
- All Protocol type has same Sub Main Menu condition is same as below
Above Menus shows Initial Set Up status. When a function or mode is selected by pushing
the function key on a Sub Menu (F1~F4), the selected function or mode is activated instantly,
and then the POP UP window is shut off and the selected menu is displayed on screen.
Help
While the Meter is in operation, pressing the key longer than 1 second will display
brief information or an explanation about the present function or mode.
Press the key longer than 1 second to exit Help mode.
Help mode contains brief information from the Users Manual for quick reference.
Where Help information is more than 1 page of the screen, you can scroll the contents with
Cursor (Up/down) keys.
Data Hold/Auto Hold
In order to momentarily hold the measurement value on the screen, press HOLD
key. The measurement value is displayed in Hold mode, but the meter is actually still
acquiring measurement data. Pressing the key once more will release HOLD
mode.
Pressing for more than 1 second will enter Auto Hold mode. When in Auto Hold
mode, the monitoring and display of the input signal is continuously updated.
Whenever a new measurement is acquired during Input the display is updated and the
alert signal sounds.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
21
Auto Hold can be reset by pressing the key.
Hold the key for longer than 2 seconds to release Auto Hold.
SAVE / RECALL
Saves the Waveform or the Data on the display. Data is saved to the internal memory of the
meter and can be recalled and displayed on meter the meter or in the software.
Hold the key longer than 1 second.
Use Sub Menu keys to Save, Recall or Erase
2. How to Measure Main Functions
Oscilloscope
Digital Multi-meter
AC Volts
DC Volts
㎂
/mA
10A
Frequency Counter
Resistance, Continuity
Diodes
Capacitance
Power Efficiency measurement
Ripple measurement
Aux measurement
Sig .Out
Logic Analyzer
Protocol Analyzer
Pattern Generator
Digital Oscilloscope Measurement
Waveform acquisition and Analysis can be achieved by simple operation using the general
test leads. Automatic scale and setup feature with single press of key.
Real Sampling : 50MS/s
Bandwidth: 10㎒
CH : 1
V/div: 20㎷ ~ 100V
T/div: 100㎱ ~ 50s
Test Probe : Test Leads for multi-meter or Oscilloscope probe (1:1)
[How to measure]
Insert test leads into the meter as shown below in the picture. Black Test Lead inserts
to COM(-) Input Terminal and Red Test Lead inserts to SCOPE(+) Input Terminal
Press the main function key
22
Press Menu key and select Channel, Trigger, Measure or Cursor. Set to
Channel
F1
F2
F3
F4
Vertical
Horizontal
Coupling
Peak
▲▼V div
T div
DC
▲▼V pos
H pos
AC
▲▼Tr level
desired settings.
Start measurement
[NOTE]
The below SUB Menu shows up after selecting the Main Menu (Channel etc..), use the
Cursor keys located in the middle of Meter to make adjustments.
Upper Line of Display shows Run/Hold, V/div, T/div, trigger Slope values for Oscilloscope
measurement.
1) Channel Menu
This function is to adjust the display of the best waveform viewing by adjusting waveform
vertical axis (Amplitude) or horizontal axis (Time). There are Vertical, Horizontal, Coupling
and Peak adjustments.
[Vertical] : F1 ( )
Adjust the amplitude of signal for the best waveform display.
Can adjust Voltage div (V div), Vertical Position (V pos), Trigger Level (Tr Level)
After selection menu, use the Cursor ▲▼ keys to adjust position or sensitivity.
Adjusted value will be updated once key is pressed. Holding the key longer than 2 seconds,
will scroll the setting. Update setting stops if the key is released.
V/div is used to adjust Vertical Sensitivity. Range can be adjusted from 20㎷ ~ 100V
V pos (Vertical position) is to adjust of Waveform position on the (Vertical Axis).
Adjustment is available from minimum value to maximum value of Scale : 6 divisions
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Tr level (Trigger Level) is also to use to adjust of Waveform position (Vertical Axis).
Adjustment is available from minimum value to maximum value of Scale: 6 Division. It sets Tr
Level for Signal Acquisition by comparing the Trigger Source. Present level voltage and
position mark shown on display. The level can be adjusted by the Cursor ▲▼ keys.
[F1 Vertical]
[Horizontal] : F2 ( )
Adjusts the time period of the displayed signal to view the best waveform display.
Can adjust Time div(T div), Time Position(T pos)
After selection menu, use Cursor ◄► keys to adjust the position
Adjusted Position is changed once per key press. If the key is held longer than 2 seconds,
the adjusted position scrolls to the desired value. Update stops if key is released.
T/div is to adjust the Horizontal Sensitivity. Adjustment Range is: 100㎱ ~ 50s
T pos (Time position) adjust the Waveform position on the (Horizontal Axis). Adjustment is
available max 20 div to left direction or to right direction. Position information shows on
lower right area of display. The center black thick bar indicates the
Position Change area
[F2 Horizontal]
[Coupling]: F3 ( )
To measure specific characteristics of the Waveform, Selectable to either:
DC coupling or AC Coupling
DC Coupling: can observe all characteristics of the input signal connected. Shows DC.
AC Coupling: can observe AC characteristics of the input signal connected. Shows AC.
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[F3 Coupling]
Trigger
F1
F2
F3
F4
Type
Slope
Mode
Edge
Rising
Auto
Pulse
Falling
Normal
Alternate
Single
Either
2) TRIGGER
Used to adjust the starting point of the trigger for the signal to be displayed.
Select Trigger in Main Menu and adjust Trigger type and setting Values. Will capture Rising or
Falling Edge of Trigger Level and trigger Settings Values are displayed. Basic Menu consists of
F1 (Type), F2 (Slope) F3 (Mode). Detailed operation procedure of respective functions is as
follows;
[Edge Trigger]
Press F1 (Type) and select Edge.
F2 Select Trigger Slope among Rising, Falling, Alternate, Either
F3 Select Trigger Mode among Auto, Normal, Single.
Mode: select Trigger Mode first.
o Auto, Normal, Single: select Auto Mode and Manual Mode.
Slop : Select Slope
o Rising, Falling, Alternate, Either.
[Pulse Trigger]
Press F1 key to select Pulse Trigger type.
Press F2 key and select Slope type. Positive or Negative
Press F3 key and select among Auto, Normal, or Single.
Press F4 and set Qualifier(Less, Greater, in, out)
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Pulse
Slope
Mode
More Setting…
Positive
Auto
Negative
Normal
Single
Slope : select Slope
Measure
F1
F2
F3
F4
Measure1
Measure2
Measure3
Measure4
Off
Off
Off
Off
Mean
Mean
Mean
Mean
RMS
RMS
RMS
RMS
Freq
Freq
Freq
Freq
Period
Period
Period
Period
+Width
+Width
+Width
+Width
- Width
- Width
- Width
- Width
Pk-Pk
Pk-Pk
Pk-Pk
Pk-Pk
Hi
Hi
Hi
Hi
Low
Low
Low
Low
AMP
AMP
AMP
AMP
o Positive, Negative
Mode: select Trigger Mode first.
o Auto, Normal, Single
Setting (Qualifier)
o Less, Greater, IN, OUT
Setting (Time): range 50㎱~10.00s and adjust by 10㎱ step.
3) MEASURE
Use this function to select various value information about the currently displayed waveform.
The values for the items listed below can be displayed. Display will show real time signal
waveform and values for the selected measurements to the right of the waveform.
All single shot measurements: A max of 4 values can be shown on the right side of display.
Measure Value: select among OFF, Mean, RMS, Frequency, Period, +width, -Width,
Pk-Pk, Hi, Low, Amp.
Selected Measure menu are shown in F1~F4 Sub Menu.
Settings are retained in memory until they are manually changed and will remain set even
when the unit is powered off.
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4) CURSOR: Scope Main Menu
Cursor
F1
F2
F3
F4
Cursor
Mode X
Mode Y
(Blank)
OFF
◄►X1
▲▼Y1
ON
◄►X2
▲▼Y2
◄►X1X2
▲▼Y1Y2
User can adjust the waveform vertical axis (Amplitude) and horizontal axis (Time) to the
desired point for observation on the display. Cursor keys will move Waveform Left/Right,
and/or, Up/Down.
Press the “SCOPE” key. Press the Menu key and select CURSOR in the
Left Column of the Menu.
After CURSOR is selected, press “F1” and “ON".
Use the Cursor key “F2” mode Y (Amplitude, Volts) or “F3” mode X (Time) of waveform.
After the mode is selected, move the waveform to desired location with Cursor Keys.
[Y cursor]
To measure voltage at the desired location. Cursor displayed in parallel with the Horizontal
Axis and ΔY value is displayed in the lower area of the screen.
[X cursor]
To measure time at the desired location. Cursor displayed in parallel with Vertical Axis and
ΔX value is displayed in the lower area of the screen.
[Y1, Y2, X1, X2]
Need to select cursors as they apply to the actual measurement conditions.
X1, X2, Y1, Y2
o X1: Left direction Cursor, X2: Right direction cursor
o Y1: Upper direction Cursor, Y2: Down direction cursor.
Selected Cursor only move toward the direction.
Y1Y2 or X1X2:
Single cursors do not work independently. Two Cursors (either Horizontal or Vertical) can
work together simultaneously. The interval of the cursors need to be equal, When observe
characteristics of each block on Repeated signal with same interval, adjust the cursor width to
Block and set Trace Mode and observe waveform by moving Cursor Select Trace Mode. This
is a very convenient and efficient mode,
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5) Display
Channel
F1
F2
F3
F4
Vertical
Horizontal
Coupling
Peak
▲▼V div
◀▶T div
DC
▲▼V pos
◀▶H pos
AC
▲▼Tr level
Save/Recall
(Scope)
F1
F2
F3
F4
〈Trace〉
▲▼Slot1
Recall
Save
Recall
(Scope)
F1
F2
F3
F4
◀▶H pos
Clear
Adjustable to display the Acquired Signal or Other Waveform display environment
[Waveform]
The Waveform is linked data points in line on the display.
Horizontal 9 div x 25 = 225 data points.
Vertical 6 div x25 = 150 data points.
[Contrast]
Set in Users Menu to control the brightness of the display.
Setting the value to a higher number will brighten the display.
Adjustable level : 1 ~ 10
6) PAN
Allows the displayed signal waveform to be viewed in an expanded scale. Can adjust the
Horizontal (time) axis as desired. Use Cursor keys (left or right) to select the desired block.
There are 2 methods to observe the Signal waveform in PAN mode.
1) Pan operation on presently active measured signal waveform.
2) Recall a Waveform stored from the internal memory of the meter.
During Scope mode of operation, press “F2” (H pos) key in menu to enter Pan function
Use the directional keys to review the desired waveform.
To review a saved signal waveform from memory, press the “Save/Recall” key,
and select “F3” (Recall) Key, then Pan Mode can be displayed and operate the Pan
function with the Left-Right directional keys.
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7) Peak Detect
Voltage
F1
F2
F3
F4
Min/Max
▣Relative
▣㏈m
Peak
OFF
Allows the user to check signals for transients that occur over the duration of time in a signal.
Also allows the user to check for harmonic or phantom signals superimposed on the source
signal.
Digital Multi Meter measurement
AC Voltage measurement
Meter is capable of accurate RMS measurement readings of various AC signals.
True RMS measurement is available for Sign, Square, Triangle waveforms, as well as other
types of signals.
Press the main function key.
Next press the Menu key and select “VAC" among VAC, VDC, VAC+DC,
Insert Black (-)Test Lead to COM input terminal and insert Red (+)Test Lead into “V” input
terminal
Start measurement
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[AC Voltage Measurement]
Voltage
F1
F2
F3
F4
Min/Max
▣Relative
▣㏈m
Peak
OFF
Measurement Range can be selected by Auto Range or Manual Range..
o Auto Ranging Scales: : 5V, 50V, 500V, 600V (4 ranges)
o Manual Ranging Scales: : 50㎷
The measured Voltage value is displayed on the main display and lower the area will
display Frequency and Duty cycle values.
-Graph changes depending on the level of the value from the “0” point.
Bar
The Sub Menu allows for: Min/Max, Relative, ㏈m measurements.
, 500㎷, 5V, 50V, 500V, 600V (6 ranges)
[Safety
Before measurement, ensure the Test Leads/Probes are correctly inserted into the correct
Input terminals. For safety, do not test circuits that exceed the Voltage Ratings marked on
the meter.
Note]
DC Voltage Measurement
The Bar-Graph of the Display starts from the “O” point. Negative (-) voltage is displayed
to the left of Center “O”. Positive (+) voltage is displayed to the right of Center “O”.
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Press the main function key.
Next press the Menu key and select “VDC" among VAC, VDC, VAC+DC
Insert Black (-)Test Lead to COM input terminal and insert Red (+)Test Lead into “V” input
terminal
Start measurement
[DC Voltage Measurement]
Measurement Range can be selected by Auto Range or Manual Range..
o Auto Ranging Scales: : 5V, 50V, 500V, 600V (4 ranges)
o Manual Ranging Scales: : 50㎷
The measured Voltage value is displayed on the main display with polarity
indication.
Bar
The Sub Menu allows for: Min/Max, Relative, measurements.
-Graph changes depending on the level of the value from the “0” point.
, 500㎷, 5V, 50V, 500V, 600V (6 ranges)
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com
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