Instruction Manual
8807-01
8808-01
8807-51
8808-51
MEMORY HiCORDER
January 2009 Revised edition 10 8807A981-10 09-01H
Contents
Introduction i
Inspection i
Safety Notes
iv
Notes on Use viii
Chapter Summary xii
Chapter 1 Product Overview 1
1.1 Major Features 1
1.2 Identification of Controls and Indicators
Chapter 2 Installation and Preparation 7
2.1 Installation of the Product 7
2.2 Power Supply and Ground Connection 8
2.2.1 Connecting the AC Adapter 8
2.2.2 Installing the Batteries/Battery Pack
2.3 Power On/Off 11
2.4 Connecting the Connection Cord 12
2.5 Connecting the 9322 DIFFERENTIAL
PROBE 13
2.6 Connecting the Logic Probe
2.7 Connecting the 9018-10, 9132-10 CLAMP
ON PROBE
2.8 Connecting the 8992 PRINTER UNIT
2.8.1 Loading Recoding Paper 19
2.8.2 Care of Recording Paper
2.9 Attaching the Strap 22
2.10 Notes on Measurement 23
16
17
18
21
3
9
Chapter 3 Basic Button Operation 25
3.1 Screen Display Buttons 26
3.2 Printer Buttons
26
3.3 Item Setting Buttons 27
3.4 Waveform Scrolling Buttons
27
3.5 Input Operation 28
3.6 Measurement Start and Stop
29
3.7 Other Buttons Operation 29
3.8 Key Lock Function
3.9 Changing the Screen
30
31
Chapter 4 Memory Recorder Function 33
4.1 Overview of the Memory Recorder Function 33
4.2 Operation Sequence (MEM)
4.3 Setting Items 36
4.3.1 Setting the Function Mode 36
4.3.2 Setting the Time Axis Range
4.3.3 Setting the Recording Length
4.3.4 Setting the Display Layout
4.3.5 Setting the Auto Save Function
4.3.6 Setting the Print Mode
4.3.7 Setting the Auto Print Function
4.4 Using the X-Y Waveform Plots (MEM) 47
4.5 Waveform Screen Settings (MEM) 49
4.6 Auto Range Function
4.7 Start and Stop Operation (MEM) 51
4.8 Extended Status Screen Setup (MEM)
4.8.1 Channel Usage Settings 53
4.8.2 Setting the Roll Mode
4.8.3 Sequential Save Function
4.9 Numerical Calculation (Measurement) 64
34
37
38
40
42
45
46
50
52
54
55
Chapter 5 Recorder Function 71
5.1 Overview of the Recorder Function 71
5.2 Operation Sequence (REC)
72
5.3 Setting Items 74
5.3.1 Setting the Function Mode 74
5.3.2 Setting the Time Axis Range
5.3.3 Setting the Recording Length
5.3.4 Setting the Display Layout
5.3.5 Setting the Auto Save Function
5.3.6 Setting the Print Mode
5.3.7 Setting the Printer Function
(Real Time Printing)
5.3.8 Setting the Display Clear Function
(X-Y only)
75
76
78
80
83
84
85
5.4 Using the X-Y CONT Recorder 86
5.5 Waveform Screen Settings (REC) 88
5.6 Start and Stop Operation (REC)
89
Chapter 6 RMS Recorder Function 91
6.1 Overview of the RMS Recorder Function 91
6.2 Operation Sequence (RMS) 92
6.3 Setting Items
6.3.1 Setting the Function Mode 94
6.3.2 Setting the Time Axis Range
6.3.3 Setting the Recording Length
6.3.4 Setting the Frequency
6.3.5 Setting the Display Layout
6.3.6 Setting the Auto Save Function
6.3.7 Setting the Print Mode
6.3.8 Setting the Printer Function (Real Time
Printing)
6.3.9 Instantaneous Waveform Recording
6.4 Waveform Screen Settings (RMS) 111
6.5 Settings on the Channel Screen (RMS) 112
94
95
96
98
99
101
104
105
106
6.5.1 Selecting the Recorder Function or RMS
Function 112
6.6 Start and Stop Operation (RMS) 113
Chapter 7 Input Channel Settings 115
7.1 Overview 115
7.2 Operation Sequence (Input Channel
Setting)
7.3 Setting the Channel Screen
7.3.1 Setting the Waveform Display Color 118
7.3.2 Setting the Waveform Display Graph
7.3.3 Setting the Voltage Axis Range
7.3.4 Setting the Input Coupling
7.3.5 Setting the Magnification/Compression
Ratio Along the Voltage Axis
7.3.6 Setting the Zero Position
7.3.7 Setting the Low-Pass Filter
7.3.8 Setting the Logic Inputs
116
118
119
120
121
123
124
126
127
7.4 Waveform Screen Input Settings 129
7.5 Scaling Function 130
Chapter 8 Trigger Functions 137
8.1 Overview of the Trigger Function 137
8.2 Operation Sequence (Trigger mode setting)
138
8.3 Trigger Mode 140
8.4 Pre-trigger
141
8.5 Trigger Timing (REC only) 143
8.6 Trigger Source AND/OR Linking
144
8.7 Manual Trigger 145
8.8 Internal Trigger
8.8.1 Level Trigger 147
8.8.2 Window-In Trigger
8.8.3 Window-Out Trigger
8.8.4 Voltage Drop Trigger
8.8.5 Waveform Detection Trigger
(Memory Only)
146
150
152
154
156
8.8.6 Logic Trigger 160
8.8.7 Trigger Settings from the Waveform
Screen
163
8.9 Timer Trigger Function 164
8.10 External Trigger Function
166
8.11 Trigger Output Terminal 168
8.12 Input Level Monitor Function
170
Chapter 9 Waveform Screen Operation 171
9.1 Using the A/B Cursors 172
9.1.1 Using the Line Cursors (Vertical) 174
9.1.2 Using the Line Cursors (Horizontal)
9.1.3 Using the Trace Cursors
9.1.4 Using the Cursors on the X-Y Screen
175
176
177
9.2 Scrolling the Waveform 178
9.3 Magnification /co mpr e ssion Rat io Along the
Time Axis 179
9.4 DMM Function
180
9.5 Setting the Waveform Display Area 183
Chapter 10 System Settings 185
10.1 Environment Screen (SYSTEM) 186
10.1.1 START Button Activation 186
10.1.2 Start Backup
10.1.3 Grid Type
10.1.4 Time Value
10.1.5 Logic Recording Width
10.1.6 Backlight Saver
10.1.7 Backlight Brightness
10.1.8 Display Color
10.1.9 Language
10.1.10 Printer
187
188
189
190
191
192
193
194
195
10.2 Comment Screen (SYSTEM) 196
10.3 RS© Screen (SYSTEM) 197
10.3.1 Screen Copy Output Destination 197
10.3.2 RS-232C Settings
199
10.4 Setting Screen 200
10.5 Initialize Screen 202
10.5.1 Setting the Clock 202
10.5.2 Clearing the Waveform Data
10.5.3 System Reset
10.5.4 Self-check
203
204
205
Chapter 11 Printout of Measurement Data 207
11.1 Printout of Measurement Data Operating
Procedure
11.2 Environment Screen (Printer)
11.2.1 Grid Type 210
11.2.2 Time Value
11.2.3 List&Gauge
11.2.4 Channel Marker
11.2.5 Printer Density
11.3 Comment Screen (Printer) 215
11.3.1 Title Comment Entry 215
11.3.2 Analog and Logic Comment Entry
11.3.3 Text Entry Procedure
11.4 Setting the Status Screen (printout) 223
11.5 Setting the Channel Screen (printout)
11.6 Printing Procedure 225
11.6.1 Manual Print 225
11.6.2 Auto Print (MEM)
11.6.3 Real Time Print (REC, RMS)
11.6.4 Partial Print
11.6.5 Screen Copy
11.6.6 List Print
11.6.7 Report Print
11.7 Example of Printer Output 231
208
210
211
212
213
214
217
220
224
226
227
228
229
229
230
Chapter 12 Storing the Measurement Data 235
12.1 PC Card 236
12.2 Using the PC Card Slot 238
12.3 Settings on the File Screen 240
12.3.1 Loading the Data 240
12.3.2 Saving Measurement and Setting Data
12.3.3 Deleting the Files and Directories
12.3.4 Creating the Directory
12.3.5 Initializing
12.3.6 Changing the Names of Fi les and
Directories
243
251
253
256
257
12.4 Settings on the File Configuration Screen
(Application Functions)
12.4.1 Sorting Files 259
12.4.2 Self-check
259
261
12.5 Text File Internal Format 262
Chapter 13 Communication Function 265
13.1 Connecting the RS-232C Cable 266
13.2 Setting the RS-232C Interface 267
Chapter 14 Specifications 269
14.1 General Specifications 269
14.2 Trigger
14.2.1 Harmonic Wave Trigger 274
14.3 Memory Recorder Function 275
14.4 Recorder Function
14.5 RMS Recorder Function 277
14.6 Harmonic Wave Analysis Function
14.6.1 General Specifications 278
14.6.2 Instantaneous Analysis Functions
14.6.3 Time Series Analysis Functions
14.6.4 Additional Functions
14.7 Communication Function 283
14.8 Others
273
276
278
279
280
282
284
Chapter 15 Logic and Analog Inputs 287
15.1 Logic Inputs 287
15.2 Analog Inputs 290
Chapter 16 Maintenance and Service 293
16.1 Changing the Battery 293
16.2 9447 BATTERY PACK 295
16.2.1 Battery Charging with the MEMORY
16.2.2 Battery Charging with the 9643
HiCORDER 296
CHARGE STAND
297
16.3 Removing the Battery Before Discarding
the Product
16.4 Cleaning the Printer Head
298
299
16.5 Troubleshooting 300
16.6 Cleaning of the Product
302
Appendix APPENDIX 1
Appendix 1 Messages APPENDIX 1
Appendix 2 Reference APP ENDIX 4
Appendix 3 WaveViewer (Wv)
Appendix 3.1 Starting the Waveform
Viewer APPENDIX 11
Appendix 3.2 Waveform Viewer
Menus
Appendix 3.3 Using the Waveform
Viewer
Appendix 3.4 Conversion to CSV
Format
Appendix 3.5 Converting Multiple Waveform Files
into CSV Files
APPENDIX 10
APPENDIX 12
APPENDIX 14
APPENDIX 18
APPENDIX 20
Index INDEX 1
_____________________________________________________________________
Introduction
Thank you for purchasing the HIOKI "8807-01, 8808-01,
8807-51, 8808-51 MEMORY HiCORDER." To obtain
maximum performance from the product, please read this
manual first, and keep it handy for future reference.
Inspection
When you receive the product, inspect it carefully to ensure
that no damage occurred during sh ipping. In particular,
check the panel switches, and connectors. If damage is
evident, or if it fails to operate according to the
specifications, contact your dealer or Hioki representative.
Accessories
i
Instruction Manual
Measurement Guide
Application Disk (CD)
LR6 alkaline batteries
Alkaline battery box
Strap
NOTE
______________________________________________________________
The connector cable is not included with the product.
Use optional 9197, 9198, or 9217 CONNECTION CORD.
Maximum input voltage:
9197: 500 V AC/DC
9198: 300 V AC/DC
9217: 300 V AC/DC
1
1
1
6
1
1
Inspection
ii
_____________________________________________________________________
Options
9418-15 AC ADAPTER
(SA145 A-1240V- 6, SI NO AM ERI CAN )
(universal 100 to 240 V AC, 12 V DC output)
9197 CONNECTION CORD
(maximum input voltage: 500 V AC/DC)
9198 CONNECTION CORD
(maximum input voltage: 300 V AC/DC)
9199 CONVERSION ADAPTOR (BNC-Banana female)
9217 CONNECTION CORD (BNC-BNC)
(maximum input voltage: 300 V AC/DC)
9322 DIFFERENTIAL PROBE
(maximum input voltage: CAT ll: 1000 V AC, 2000 V
DC, CAT lll:600VAC/DC)
9234 RECORDING PAPER (18 m/59.06feet, 112 mm/4.41"
width)
9447 BATTERY PACK (7.2 V/2450 mAh)
9643 CHARGE STAND (for Model 9447 BATTERY PACK)
8992 PRINTER UNIT (printing width 100 mm/3.94")
9320-01 LOGIC PROBE
(4-channel digital, contact signal on/off detection)
9321-01 LOGIC PROBE
(4 insulated channels, AC/DC voltage on/off detection)
*9323 CONVERSION CABLE (for connecting 9320, 9321)
9331 WAVE PROCESSOR (Operation software for
personal computer)
9335 WAVE PROCESSOR (Operation software for
personal computer)
9391 CARRYI NG CASE
9612 RS-232C CABLE (mini DIN 9-pin Dsub 9-pin)
*9270CLAMPONSENSOR(20A,5Hzto50kHz)
*9271 CLAMP ON SENSOR (200 A, 5 Hz to 50 kHz)
*9272 CLAMP ON SENSOR (20 A/200 A, 5 Hz to 10 kHz)
9277 UNIVERSAL CLAMP ON CT (20 A, DC to 100 kHz)
9278 UNIVERSAL CLAMP ON CT (200 A, DC to 100 kHz)
*9279UNIVERSALCLAMPONCT(500A,DCto20kHz)
*9555 SENSOR UNIT (used together with 9270 to 9272,
9277 to 9279)
9018-10 CLAMP ON PROBE (10 A to 500 A, 40 Hz to 3 kHz)
9132-10 CLAMP ON PROBE (20 A to 1000 A, 40 Hz to 1 kHz)
*9303 PT
*220H PAPER WINDER
______________________________________________________________
Inspection
_____________________________________________________________________
iii
9626 PC CARD 32M
9627 PC CARD 64M
9726 PC CARD 128M
9727 PC CARD 256M
9728 PC CARD 512M
9729 PC CARD 1G
*: no CE marking
NOTE
The 9270 to 9272 CLAMP ON SENSORs and 9277 to 9279
UNIVERSAL CLAMP ON CTs are designed for use only with
the 9555 SENSOR UNIT, and cannot be used alone.
______________________________________________________________
Inspection
iv
_____________________________________________________________________
Safety Notes
This product is designed to conform to IEC 61010
WARNING
Safety Symbols
Safety Standards, and has been thoroughly tested for
safety prior to shipment. However, mishandling during
use could result in injury or death, as well as damage
to the product. Be certain that you understand the
instructions and precautions in the manual before use.
We disclaim any responsibility for accidents or injuries
not resulting directly from product defects.
This manual contains information and warnings essential
for safe operation of the product and for maintaining it in
safe operating condition. Before using the product, be sure
to carefully read the following safety notes.
The symbol printed on the product indicates that the
user should refer to a corresponding topic in the
manual (marked with the
relevant function.
In the manual, the symbol indicates particularly
important information that the user should read before
using the product.
symbol) before using the
Indicates the ON side of the power switch.
Indicates the OFF side of the power switch.
Indicates both DC (Direct Current) and AC (Alternating
Current).
Indicates DC (Direct Current).
______________________________________________________________
Safety Notes
_____________________________________________________________________
R
The following symbols in this manual indicate the relative
importance of cautions and warnings.
Indicates that incorrect operation presents an extreme
v
DANGE
WARNING
CAUTION
NOTE
hazard that could result in serious injury or death to
the user.
Indicates that incorrect operation presents a
significant hazard that could result in serious injury or
death to the user.
Indicates that incorrect operation presents a
possibility of injury to the user or damage to the
product.
Advisory items related to performance or correct
operation of the product.
______________________________________________________________
Safety Notes
vi
_____________________________________________________________________
Measurement categories (Overvoltage categories)
This instrument complies with CAT II safety requirements.
To ensure safe operation of measurement instruments, IEC
61010 establishes safety standards for various electrical
environments, categorized as CAT I to CAT IV, and called
measurement categories. These are defined as follows.
CAT I
CAT II
CAT III
CAT IV
Secondary electrical circuits connected to an
AC electrical outlet through a transformer or
similar device.
Primary electrical circuits in equipment
connected to an AC electrical outlet by a power
cord (portable tools, household appliances, etc.)
Primary electrical circuits of heavy equipment
(fixed installations) connected directly to the
distribution panel, and feeders from the
distribution panel to outlets.
The circuit from the service drop to the service
entrance, and to the power meter and primary
overcurrent protection device (distribution
panel).
Higher-numbered categories correspond to electrical
environments with greater momentary energy. So a
measurement device designed for CAT III environments can
endure greater momentary energy tha n a device designed for
CAT II.
Using a measurement instrument in an environment
designated with a higher-numbered category than that for
which the instrument is rated could result in a severe
accident, and must be carefully avoided.
Never use a CAT I measuring instrument in CAT II, III, or
IV environments.
The measurement categories comply with the Overvoltage
Categories of the IEC60664 Standards.
______________________________________________________________
Safety Notes
_____________________________________________________________________
vii
Accuracy
We define measurement tolerances in terms of f.s. (full
scale), rdg. (reading) and dgt. (digit) values, with the
following meanings:
f.s. (maximum display value or scale length)
The maximum displayable value or the full length of the
scale.
This is usually the maximum value of the currently selected
range.
rdg. (reading or displayed value)
The value currently being measured and indicated on the
measuring product.
dgt. (resolution)
The smallest displayable unit on a digital measuring
product, i.e., the input value that causes the digital display
to show a "1".
______________________________________________________________
Safety Notes
viii
R
_____________________________________________________________________
Notes on Use
Follow these precautions to ensure safe operation and to
obtain the full benefits of the various functions.
To avoid the risk of electric shock and damage to the
DANGE
product
Do not apply more than 450 V AC or DC between the
analog inputs and product, or between the analog
inputs.
Use only the specified Model 9418-15 AC ADAPTER
(SA145A-1240V-6, SINO AMERICAN). AC adapter input
voltage range is 100 to 240 V AC (with
10% stability)
at 50/60 Hz. To avoid electrical hazards and damage to
the product, do not apply voltage outside of this range.
Terminal inputs should never exceed the limits
indicated below.
Input/output terminals Maximum input voltage
Analog input 450 V AC/DC
EXT TRIG -5 V to +10 V
TRIG OUT
-20Vto+30V
500 mA max, 200 mW max
The maximum voltage applied to the probe and cables
connecting to the analog input of the product must
never exceed the limits in the following table.
Notwithstanding these limits, the voltage at the analog
input must not exceed 450V AC or DC.
Maximum input voltage
9197 CONNECTION CORD
9217 CONNECTION CORD
9322DIFFERENTIAL
PROBE
500 V AC/DC
300 V AC/DC
1000 V AC, 2000 V DC (CAT ll)
600 V AC/ DC (CAT lll)
______________________________________________________________
Notes on Use
_____________________________________________________________________
W
When using the batteries, use LR6 alkaline batteries
ix
ARNING
or 9447 BATTERY PACK. In this case, do not use
new batteries with old ones. Also, do not mix
batteries of different types. We take no responsibility
for an accident using the batteries and battery packs
which are not specified.
The logic inputs are not floating. Although two sets
of logic probes can be connected, they all have a
common ground with the main product.
CAUTION
Use only the specified input cord. Using a non-specified
cable may result in incorrect measurements due to poor
connection or other reasons.
To avoid damage to the product, do not input a
voltage/current exceeding the rated maximum to the
external input terminals.
This product should be installed and operated indoors only,
between 5 and 40
Do not store or use the product where it could be exposed
to direct sunlight, high temperature or humidity, or
condensation. Under such conditions, the product may be
damaged and insulation may deteriorate so that it no longer
meets specifications.
Do not use the product where it may be exposed to
corrosive or combustible gases. The product may be
damaged.
This product is not designed to be entirely water- or dustproof. To avoid damage, do not use it in a wet or dusty
environment.
Preliminary Checks
Before using the product the first time, verify that it
operates normally to ensure that the no damage occurred
during storage or shipping. If you find any damage, contact
your dealer or Hioki representative.
and 35 to 80%RH.
______________________________________________________________
Notes on Use
x
_____________________________________________________________________
(1) Before Powering On
Check that the 9418-15 AC ADAPTER (SA145A-1240V-6,
SINO AMERICAN), 9447 BATTERY PACK, or LR6
alkaline batteries are correctly fitted.
When using an AC adapter and if properly grounded three-
pin outlet is available, then using the three-core power cord
provides automatic grounding.
(2) Using the Printer
Avoid using the printer in hot, h umid environments, as this
can greatly reduce printer life.
Printing is not possible if the recording paper is loaded
wrong-side up.
(3) Recording Paper
This product uses a thermal printer. The recording paper
supplied has characteristics finely tuned for use with the
printer.
Using recording paper of a different specification may not
only result in impaired printing quality, but even prevent
the printer from operating. Always use the 9234
RECORDING PAPER.
(4) Storage
Always place the product in the head-up condition when it
is stored for an extended period of time. If the product is
left idle for a long time with the head pressing on the roller,
the roller may be deformed, resulting in uneven prin ting.
(5) Shipment
Use the original packing materials when reshipping the
product, if possible.
______________________________________________________________
Notes on Use
_____________________________________________________________________
Handling the CD
xi
CAUTION
Always hold the disc by the edges, so as not to make
fingerprints on the disc or scratch the printing.
Never touch the recorded side of the disc. Do not place the
disc directly on anything hard.
Do not wet the disc with volatile alcohol or water, as there
is a possibility of the label printing disappearing.
To write on the disc label surface, use a spirit-based felt
pen. Do not use a ball-point pen or hard-tipped pen,
because there is a danger of scratching the surface and
corrupting the data. Do not use adhesive labels.
Do not expose the disc directly to the sun's rays, or keep it
in conditions of high temperature or humidity, as there is a
danger of warping, with consequent loss of data.
To remove dirt, dust, or fingerprints from the disc, wipe with
a dry cloth, or use a CD cleaner. Always wipe radially from
the inside to the outside, and do no wipe with circular
movements. Never use abrasives or solvent cleaners.
Hioki shall not be held liable for any problems with a
computer system that arises from the use of this CD, or for
any problem related to the purchase of a Hioki product.
______________________________________________________________
Notes on Use
xii
_____________________________________________________________________
Chapter Summary
This manual consists of the following chapters.
"Introduction", "Safety Notes", "Notes on Use" describe
precautions on use, overview, and features of this product.
Be sure to read them all. Next, check Chapter 1 to 3 and
the product to confirm your understanding of the function.
For details on the harmonic wave analysis function of the
8807-51, 8808 -51, refer to the supplement guide "Harmonic
Wave Analysis Function."
Chapter 1 Product Overview
Contains an overview of the product and its features.
Chapter 2 Installation and Preparation
Explains how to set the product up for measurement.
Chapter 3 Basic Button Operation
Explains how to operate the buttons for carrying out basic
measurement functions.
Chapter 4 Memory Recorder Function
Explains how to use the Memory Recorder functions of the
product.
Chapter 5 Recorder Function
Explains how to use the Recorder functions of the product.
Chapter 6 RMS Recorder Function
Explains how to use the RMS Recorder functions of the
product.
Chapter 7 Input Channel Settings
Explains how to make settings using the channel setting
screen.
Chapter 8 Trigger Functions
Explains how to use the Trigger functions of the product.
______________________________________________________________
Chapter Summary
_____________________________________________________________________
xiii
Chapter 9 Waveform Screen Operation
Explains how to perform waveform scrolling, how to use
the A/B cursors and so.
Chapter 10 System Settings
Explains how to make settings using the system setting
screen.
Chapter 11 Printout of Measurement Data
Explains how to print out measurement data and how to
read printed charts.
Chapter 12 Storing the Measurement Data
Describes how to save, load and delete measurement data
and settings using a PC Card.
Chapter 13 RS-232C Interface
Describes RS-232C communications.
Chapter 14 Specifications
Contains general specifications and detailed function
specifications.
Chapter 15 Logic and Analog Inputs
Contains specifications and precautions for logic input and
analog inputs.
Chapter 16 Maintenance and Service
Describes maintenance procedures.
Appendix Contains important supplemental material such as error
messages and other information pertaining to product
operation.
______________________________________________________________
Chapter Summary
xiv
_____________________________________________________________________
______________________________________________________________
Chapter Summary
_____________________________________________________________________
1
Chapter 1
Product Overview
1
1
2
2
3
3
1.1 Major Features
(1) Easy-to-see color LCD
The 5.7-inch color LCD display has a resolution of 320 x
240 dots.
(2) Three functions support a variety of measurements
Memory recorder with up to 2.5 μs (all channels
simultaneously) sampling period (400 kS/s maximum
sampling rate).
Real-time recording capability to paper in Recorder function
RMS recorder function for recording rms values of AC
power supply lines and DC sources.
(3) Powerful trigger functions
Level trigger, window-in trigger, window-out trigger,
voltage drop trigger, waveform detection trigger, pattern
trigger (logic)
(4) Thermal printing with 8992 optional printer
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
(5) Scaling function
By setting the physical amount and the product to be used
for 1 V input, the measurement result can be converted into
any desired scale.
Two of the HIOKI CLAMP ON PROBEs, the 9018 and the
9132, feature a clamp mode that allows electric current
values to be read directly.
______________________________________________________________
1.1 Major Features
13
13
14
14
15
15
APP
APP
IND
IND
2
_____________________________________________________________________
(6) Four isolated analog input channels (8807-01: 2
channels)
The analog inputs are floating, and so each input can be
connected to its own independent potentials.
(7) PC Card Slot provided
Measurement data and settings can be saved to a PC Card.
(8) Equipped with RS-232C standard interface
(9) Dual-language capability
Display language is switchable between Japanese and
English.
(10) Harmonic wave analysis function (8807-51, 8808-51
only)
Harmonic wave analysis function that is a powerful tool for
power supply analysis.
______________________________________________________________
1.1 Major Features
_____________________________________________________________________
3
1.2 Identification of Controls and
1
Indicators
12
16
2
123
3
5
4
7
6
8
4
5
9
10
11
13
6
7
8
14
9
15
17
10
11
SYSTEM
1.
SET
2.
DISP
3.
(Waveform display)
PRINT
4.
COPY
5.
______________________________________________________________
button
button
button
button
button
Selects the Environment, Comment, RS©,
setting, and Initialization Screens.
Selects the Status, Channel and Trigger Screens.
Selects the Waveform Screen.
Pressing this button from the Waveform Screen
switches to the DMM Screen.
Serves to print out stored waveforms.
Serves to print out a copy of the current screen
display.
1.2 Identification of Controls and Indicators
12
13
14
15
APP
IND
4
_____________________________________________________________________
FEED
6.
button
7. button
(Manual trigger)
CARD
8.
button
9. buttons
10. buttons
scroll/cursor
11.
,
CH1-CH4
12.
buttons
buttons
RANGE
13.
POSN
14.
TIME/DIV
15.
button
button
button
Causes the printer paper to advance for as long as
the button is pressed.
Press this button to activate a trigger event when
manual triggering is enabled.
Using PC card:
Causes the display to show the File Screen.
Using Fax/modem card:
Causes the display to show the FAX&Modem
Screen.
Select and accept settings here.
Moves the flashing cursor in the four directions.
Moves the A/B cursors and scrolls the waveforms.
Input and trigger settings can be made by
displaying the Settings window on the Waveform
Screen.
Sets the voltage axis range for the channel.
Sets the zero position for the channel.
Sets the input signal capture speed. On the
Waveform Screen, press both sides of the
TIME/DIV button for at least 2 seconds to activate
auto-ranging. (Memory recorder only)
16.
START
button
Initiates the measurement and analysis. During
measurement, the LED above the button is lit.
STOP
17.
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1.2 Identification of Controls and Indicators
button
Stops measurement and analysis.
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1234
Upper Side View
5
1. PC card slot
2. Eject button
3. RS-232C connecting
Insert the PC card.
Press this button to eject a PC card.
Connect the 9612 RS-232C CABLE.
terminal
4. Logic probe
connectors
Input connector for the logic input
section, designed for the optional 9320-01
and 9321-01 LOGIC PROBEs.
12 3456
Lower Side View
1. AC adapter connecting terminal
2. Power switch
3. External trigger
terminal
(EXT TRIG)
(POWER)
Switches on or off the power supply.
External trigger source input.
(for the AC adapter specified by Hioki)
4. Trigger output
terminal
5. Ground terminal
(TRIG OUT)
(GND)
6. Contrast adjustment
Trigger signals are output.
Used together with the trigger terminal.
Adjusts screen contrast.
knob
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1.2 Identification of Controls and Indicators
6
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Analog input terminal
CH4 CH3 CH2
Right Side View
CH1
Input terminals for analog inputs, nonbalanced input type
(8808-01, 8808-51: 4-channel input, 880701, 8807-51: 2-channel input)
Bottom Side View
Battery compartment
Six LR6 alkaline batteries or the 9447
BATTERY PACK can be installed.
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1.2 Identification of Controls and Indicators
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