8880 en

Capture high- to low-voltage signals in a single device
Rugged, Professional and Ready for the Field
CAT III 600 V insulation performance
• Maximum 600V AC/DC input - no need for a differential probe
• 4 completely isolated channels let you simultaneously record
data on a 3-phase power line plus have one extra channel
Tough against harsh environments
• Operating temperature range: -10°C to 50°C
• Built to withstand mechanical shocks and vibrations
(ships standard with side protectors)
Make settings easily with PRESETS
Simply select what you’d like to measure and follow the onscreen instructions to select the appropriate settings. The
recorder can be easily configured to measure voltage drops
and power outages.
Safe & Reliable Measurement
The MR8880 -20 offers safe, reliable operation featuring CAT III 600 V isolated inputs in a compact yet
durable design that excels at taking measurements in harsh environments.
Direct input and measurement of 3-phase power lines
CAT III 600 V isolated inputs (4 channels)
■ 4 analog + 8 logic channels
■ Directly input 600 V AC/DC (CAT III) and 300 V AC/DC (CAT IV) input.
Measure up to 2000V DC/1000V AC (CAT II) with the DIFFERENTIAL PROBE
9322 (separate power supply required.)
Don’t let extreme temperatures keep you from taking measurements!
Built to withstand harsh environments
■ Extensive operating temperature range [-10°C (14°F) to -50°C (-58°F)]
Even when operating on battery power, the MR8880-20 can take measurements from 0°C (32°F) to 40°C (104°F) .
■ Rugged, damage-resistant design features standard side protectors
that guard the instrument’s case.
Shown with optional printer unit.
Settings are as Easy as 1-2-3 with PRESETS*
*Patent pending
To configure the MR8880-20, you need only select what you’d like to measure—“Measure a commercial power supply,”
“Monitor a power source for a voltage drop,” etc.—and follow the on-screen instructions to select the appropriate settings.
Example: Configuring the MR8880 -20 to monitor a power source for a voltage drop:
Press the
“PRESETS” key.
Select what you’d like
to measure with the
cursor keys.
Select “Voltage drop of power outage, etc.”
Select “Measurement Guide”
• Basic Guide
• Measurement Guide
• Load Set.
• Measure Power Supply on INSTNT
• Measure Power Supply on RMS
• Voltage drop of power outage, etc.
• Save data to media
“Voltage drop of power outage, etc” settings screen
1. Select the channel you wish to use.
Use • Not Use
Select the power line voltage.
100V • 200V
Select the frequency.
50Hz • 60Hz
Select the threshold.
90/85/80/75/70/65/60 V
2. Select the recording length.
3. Save pre-triggered waveforms.
Record • Do not record
4. Select whether to repeat
only once • Repeatedly
Select the desired save settings.
• Do
not save
to CF card in Binary Format
• Save to CF card in Text Format
• Save to USB memory in Binary Format
• Save to USB memory in Text Format
• Save
Start mesurement
Press the START key
Press START to
begin measuring.
Other Convenient Functions
Basic Guide
Loading settings
Press the “PRESETS” key and
select “Basic Guide”
Press the “PRESETS” key and
select “Loading settings”
Select the high-speed or real-time function.
(The auto-range settings can be enabled when using the high-speed function.)
Select the source from which to load settings.
(Memory / CF card / USB memory)
Make the necessary settings in accordance
with information provided by the guide.
(Settings can be configured while checking the measurement waveform.)
Select the settings file to load from a list of settings stored on the selected
source and press the “Load” key.
Start measurement
Start measurement
'10-10-21 14:58:08
The MR8880 -20 provides a turnkey solution for both high-speed measurement at 1 MS/s and long-term
measurement. Its ability to measure everything from high- to low-voltage signals allows it to play an important
role in a variety of measurement scenarios.
Measure the instantaneous
waveform at startup or a suddenly
generated abnormal waveform.
High-speed measurement using the high-speed function
l Fastest sampling period of 1 µs (measuring all channels simultaneously)
l Measurement data is recorded in the instrument’s internal memory (1 MW).
■ Recording Time (Internal memory)
All channels (4 analog + 8 logic channels)
Time Axis Range
Sampling Speed
1 MS/s
500 kS/s
200 kS/s
100 kS/s
50 kS/s
20 kS/s
10 kS/s
5 kS/s
2 kS/s
1 kS/s
Recording Interval Max. Recording Time
1 μs
2 μs
5 μs
10 μs
20 μs
50 μs
100 μs
200 μs
500 μs
1 ms
10 s
20 s
50 s
1m 40 s
3m 20 s
8m 20 s
16m 40 s
Example record of an
abnormal waveform
A waveform recorded using a waveform
judgment trigger. The judgment area can be
displayed simultaneously.
The maximum recording length is fixed regardless of the number of channels in use.
Measure RMS value fluctuations for a
power line over an extended period of time
■ Recording Capacity
Long-term measurement and recording
using the real-time function
Note: Use only HIOKI CF cards that are guaranteed to operate with the HiCORDER for continuous long-term recording.
All channels (4 analog + 8 logic channels), recording waveform (binary) data only
Internal memory
- ★-
7h 6m 40s
14h 13m 20s
1d 11h 33m 20s
2d 23h 6m 40s
5d 22h 13m 20s
14d 19h 33m 20s
29d 15h 6m 40s
59d 6h 13m 20s
148d 3h 33m 20s
296d 7h 6m 40s
- ★- ★- ★-
Record RMS values and
instantaneous waveforms
- ★-
3h 33m 20s
7h 6m 40s
17h 46m 40s
1d 11h 33m 20s
2d 23h 6m 40s
7d 9h 46m 40s
14d 19h 33m 20s
29d 15h 6m 40s
74d 1h 46m 40s
148d 3h 33m 20s
296d 7h 6m 40s
- ★- ★…
- ★-
964d 10h 40m
1 min
1m 40s
23m 20s
1h 46m 40s
3m 20s
1h 46m 40s
3h 33m 20s
8m 20s
4h 26m 40s
8h 53m 20s
16m 40s
8h 53m 20s
17h 46m 40s
33m 20s
17h 46m 40s 1d 11h 33m 20s
1h 23m 20s 1d 20h 26m 40s 3d 16h 53m 20s
2h 46m 40s 3d 16h 53m 20s
7d 9h 46m 40s
5h 33m 20s
7d 9h 46m 40s 14d 19h 33m 20s
13h 53m 20s 18d 12h 26m 40s
37d 53m 20s
1d 3h 46m 40s
37d 53m 20s 74d 1h 46m 40s
2d 7h 33m 20s 74d 1h 46m 40s 148d 3h 33m 20s
5d 18h 53m 20s 185d 4h 26m 40s 370d 8h 53m 20s
11d 13h 46m 40s 370d 8h 53m 20s
- ★-
l Recording interval of 100 µs to 1 min
l Waveform data is saved directly in a binary format to
a CF card or USB memory.
- ★-
• Maximum recording time is inversely proportional to number of recording channels.
• Because the actual capacity of a CF card is less than that indicated, and because the header portion of waveform
files is not included in capacity calculations, expect actual maximum times to be about 90% of those in the table.
• "★" exceeds 1 year.
• Proper operation is not guaranteed for extended recording periods (one year or longer). This type of operation
impacts the product’s warranty period and service life.
Measure the phase voltages for
all three phases of a three-phase
motor simultaneously.
Check for fluctuations in low-voltage
signals such as instrumentation or
sensor output.
Thanks to its 14-bit, high-resolution A/D converter and the combination
of a high-sensitivity 5 mV/div range and a 5 Hz filter (for noise rejection),
the MR8880-20 can deliver stable measurement of sensor output.
Investigate why your office’s power
supply occasionally exhibits instability.
The MR8880-20 is capable of mixed recording of RMS values,
DC voltage, and logic signals, allowing it to simultaneously record
data describing the interrelationships between equipment power
supplies and UPS output and control signals.
Four channels of isolated
Cat III 600 V input
The MR8880-20 can measure the voltages
at different contacts without the need for
a differential probe.
Functionality and Performance
The MR8880-20 delivers convenient functionality designed to maximize ease of use along with exceptional
performance. See how this instrument can transform your concern and discontent to peace of mind and satisfaction.
Take home data for later
viewing on a computer
Data can be saved directly
to external media.
l In addition to CF cards, the MR8880-20 can store data on handy USB
memory sticks.
l Data can be saved in real time to external media (at up to 10 kS/s).
l External media can be switched while measurement continues.
If the recording interval is set to 100 µs, media must be swapped outwithin
20 seconds.
l External media is protected in the event of an unexpected power
outage during measurement.
By backing up the internal power supply until processing to save data to the external
media completes, the instrument enables highly reliable data collection.
Use only HIOKI CF cards, which are manufactured
to strict industrial standards, for long-term storage
of important data.
Note: Operation of non-HIOKI CF cards is not guaranteed
Can the MR8880-20
withstand the vibrations
in a moving vehicle?
The instrument complies with JIS
automotive vibration standards.
Will the screen be hard
to read while taking
measurements outdoors?
The MR8880-20 features a 5.7-inch TFT color
LCD that offers excellent visibility, even while
taking measurements in an outdoor setting.
The display is even engineered for easy
viewing in the presence of reflections.
What if there’s no power
available in the vehicle
being tested?
A high-capacity battery is available.
Is the printer easy to use?
Thanks to its ability to withstand a high
level of vibration, the MR8880-20 can be
used to collect data in moving vehicles.
Included side protectors further increase
the device’s durability.
The MR8880-20 can be used continuously
for 4 hours on battery power.
Loading recording paper is a snap
thanks to the MR8880 -20’s one-touch
loading mechanism.
Quickly print data on-site.
(Real-time print function: 1s/div ~)
Example printout
(actual size)
Simply load the recording paper roll and close the cover.
Shown with
optional printer unit.
USB memory
■ Specifications
Basic specifications (accuracy guaranteed for 1 year)
Number of
Maximum sampling rate
Memory capacity
External memory
Time accuracy (at 23°C)
Backup function
(reference value at 23°C)
External control
conditions for use
(no condensation)
conditions for storage
(no condensation)
Note: LR6/AA alkaline
batteries are not sufficient
to power the unit when it is
connected with the PRINTER
UNIT MR9000. Use of other
power supplies is required.
(Continuous operating time is given
as a reference value at 23°C.)
High-speed function (high speed recording)
Real-time function (actual time recording)
4 analog + 8 logic
Isolated analog channels, isolated input and outputs, logic has common GND.
1Msamples/s (1 μs cycle, all channels simultaneously)
14bit × 1 M words/ch (1 word = 2 bytes, not expandible)
CF card slot × 1 (Up to 2 GB, supports FAT16 and FAT32 formats)
USB memoly × 1 (USB 2.0 -A receptacle)
Sampling time accuracy: ±0.0005 %, Clock precision: ±3s/day
Clock and settings: 10 years or more (at 25°C / 77°F)
Waveform backup function: Approx. 40 minutes
• When instrument is powered off at least 5 minutes after being turned on
External trigger input, Trigger output, external start input,
external stop input, status output, ground pin
USB: 1 port USB 2.0 High Speed mini-B receptacle
Functions: Configure settings/perform measurement using communications
commands; transfer file stored in CF/USB memory to computer (USB drive mode)
Temperature range: -10°C (14°F) to 50°C (122°F)
Humidity range: -10°C (14°F) to 40°C (104°F), 80% rh or less
40°C (104°F) to 45°C (113°F), 60% rh or less
45°C (113°F) to 50°C (122°F), 50% rh or less
When powered by BATTERY PACK Z1000:
0°C (32°F) to 40°C (104°F), 80% rh or less
When recharging the Z1000: 10°C (50°F) to 40°C (104°F), 80% rh or less
Temperature range: -20°C (-4°F) to 60°C (140°F)
Humidity range: 80% rh or less (-20°C (-4°F) to (140°F)), 60% rh or less (40°C
(104°F) to 45°C (113°F)), 50% rh or less (45°C (113°F) to 60°C (140°F) )
BATTERY PACK Z1000: -20°C (-4°F) to 40°C (104°F) , 80% rh or less
Safety: EN61010 EMC: EN61326, EN61000-3-2, EN61000-3-3
Vibration resistance: JIS D 1601, Type 1: passenger vehicle,
Conditions: equivalent to Type A
1) AC ADAPTER Z1002: 100 to 240V AC (50/60 Hz)
2) BATTERY PACK Z1000: 7.2V DC
Continuous operating time: Approx. 3 hours with backlight on, approx. 3.5
hours with backlight off (AC adapter has priority when both are used)
3) LR6 (AA)×8
Approx. 40 minutes with backlight on while recording data in real time
(when used with AC adapter, AC adapter takes precedence)
4) 10 to 28V DC (using special order cable)
Charging functions Charging time is about 3 hours
(reference value at 23°C) (can be charged by connecting the AC adapter while the Z1000 battery pack is attached)
1) When instrument is powered with the Z1002 AC adapter or an
external DC power supply: 11 VA*1, 10 VA*2, 40 VA*3
2) When instrument is powered with the Z1000 battery pack;
9 VA*1, 8 VA*2, 22 VA*3
Max. rated power
*1 Real-time data storage, backlight on
*2 Real-time data storage, backlight off
*3 Real-time data storage, backlight on, with printer used
205 mm (8.07 in)W × 199 mm (7.83 in)H × 67 mm (2.64 in)D,
Dimensions, mass 1.66 kg (58.6 oz) (printer detached)
(including battery pack) 303 mm (11.93 in)W × 199 mm (7.83 in)H × 67 mm (2.64 in)D,
2.16 kg (76.2 oz) (printer attached)
AC adapter Z1002 (1), Alkaline battery box (1), Strap (1)
USB cable (1), Application disk (1), Instruction manual (1)
Select from basic measurement guide, example measurement
guide, and commands for loading internally stored settings.
Select decimal or scientific notation for each channel.
1) Scaling ratio: Select scaling ratio, offset value, and units.
Scaling function 2) Two-point configuration: Set input values, post-scaling values, and units.
3) HIOKI sensor: Set HIOKI clamp-on probe and range value.
4) Output rate setting: Select scaled value per 1 V from a list.
Open files are closed before the instrument turns itself off when a
power outage occurs while saving data to recording media.
When powering the instrument with a battery, open files are closed
Data protection
and access to the media is stopped when remaining battery power
falls below a certain level.
*Valid when at least 5 minutes has elapsed since the instrument was turned on.
Reservation function Up to 10 measurement start and measurement stop conditions can be set.
Settings can be automatically loaded from internal memory or
media when the instrument is turned on. Up to 10 settings can
be saved in the instrument’s internal memory.
(Printer Unit MR9000 docks onto the main device)
Printer paper one-touch loading, high-speed thermal printing
112 mm (4.4 in) × 18 m (59.06 ft), thermal paper roll (using 9234)
Printer paper
Recording width: 100 mm, 10 div f.s., 1 div=10 mm (80 dot/div)
Max. 10 mm/s (0.39 inch/s)
Recording speed
(Printing is not supported when using alkaline batteries.)
High-speed function (high speed recording)
100μs to 100ms/div, 10 range, resolution: 100 points/div
1/100 of time axis ranges
Sampling period
(minimum sampling period 1 μs, all channels simultaneously)
Recording length 5 to 10000 divisions fixed (5division steps)
Automatic save Binary data, text data, calculation results, binary + calculation results,
text + calculation results, or NONE
Other save functions Save and delete function: ON/OFF
Screen settings Split screen (1, 2, or 4 segments), X-Y waveform compositing (1 screen)
Can record data from before the trigger point, 0 to 100 % of
recording length; 13 settings, or user-configured
Backwards scrolling through past waveform data both during and
Waveform scrolling
after measurement
Up to four arithmetic operations simultaneously
Average value, effective (RMS) value, peak to peak value,
maximum value, time to maximum value, minimum value, time to
minimum value, period, and frequency, area, X-Y area.
Time axis
Real-time function (actual time recording)
Recording interval
Real-time printing
(with optional MR9000)
Recording Time
Envelope mode
Real-time save
Other save
Event marks
100μs to 500μs, 1ms to 500ms, 1s to 1min, 19 settings
Display time axis: 10ms to 1day/div, 22 ranges
*Simultaneous printing: Supported when using a time axis slower than 1 s/div.
Continuous save to CF card or USB memory can be set ON/OFF
The last 1 Mwords of data (before measurement was stopped) are
saved in the instrument’s internal memory (when envelope mode is
on, 500 kwords of data).
Binary data, text data, calculation results, binary + calculation
results, text + calculation results, or NONE
Split save: ON/OFF/fixed time
Save and delete: ON/OFF
Eject media: Media can be ejected while saving data in real time.
1) Event marks can be input during measurement (up to 100 marks).
2) Can move to waveform before or after an event mark based on
specified event number input.
Trigger function
Repeat recording Single/Repeat
High-speed function: Start
Trigger timing
Real-time function: Start, Stop, Start & Stop
Trigger conditions AND/OR supported for all trigger sources
Trigger sources can be selected for each channel. Instrument enters
free-run mode when all trigger sources are off.
1) Analog input CH1 - CH4
Trigger source 2) Logic input LA1 - LA4, LB1 - LB4 (4ch × 2 probes)
3) External trigger
4) Interval trigger: Fixed-time recording for specified measurement
interval (month/day/hours/minutes/seconds)
1) Level 2) In 3) Out
4) Voltage drop (High-speed function) : For AC 50/60 Hz power lines
Trigger types
5) Waveform judgment (High-speed function): For AC 50/60 Hz power lines
6) Logic 7) External: Rising edge/falling edge
Level setting resolution 0.1 % f.s. (f.s.=10 div)
High-speed function: 7 settings from 10 to 1000 samples or OFF
Trigger filter
Real-time function: ON/OFF
Open collector (5 V output, active Low)
Trigger output
Analog input
Measurement functions
Input connectors
Max. rated voltage
to earth
(Accuracy defined at 23° ±5°C, 80% rh or less, for measurements taken following zero adjustment 30 minutes
after instrument is turned on; accuracy guarantee of 1 year; product guarantee of 1 year)
4-channel voltage measurement; switchable between instantaneous
value (waveform) and RMS value
Isolated BNC connector (input impedance 1 MΩ, input capacitance 7 pF)
600 V AC, DC CAT III / 300 V AC, DC CAT IV
(with input isolated from the unit, the maximum voltage that can be applied
between input channel and chassis and between input channels without damage)
10 mV to 100 V/div, 13 ranges, full scale: 10 div, AC voltage that can be
measured and displayed using high-speed function: 600 Vrms
Low-pass filter: 5 Hz/50 Hz/500 Hz/5 kHz
Measurement resolution 1/640 of measurement range (using 14-bit A/D conversion, at × 1)
Highest sampling rate 1 MS/s (simultaneous sampling in 4 channels)
Instantaneous value
±0.5% f.s. (after zero-adjust)
measurement accuracy
RMS accuracy: ±1.5% f.s. (DC, 30Hz to 1kHz) ±3% f.s. (1kHz to 10kHz)
RMS measurement Response time: 300ms (rising edge 0 to 90% of full scale with filter off)
Crest factor: 2
Frequency characteristics DC to 100 kHz ±3dB
Input coupling
Max. rated voltage 600 V AC, DC (maximum voltage which when applied to between input
between terminals terminals does not damage them)
■ Appearance and Dimensions
Screen display
Comment input
Logic waveform display
Display items
Monitor function
value display
Other display
USB terminal
(for USB memory)
67 mm
(2.64 in)
display scale
Analog input (Isolated BNC terminal)
5.7-inch VGA-TFT color LCD (640 × 480dot)
Time axis: × 10 to × 2 (zoom view supported for high-speed
recording only), × 1, × 1/2 to × 1/2,000
Voltage axis: × 20 to × 2, × 1, × 1/2 to × 1/10
Titles and comments input for individual channels
Select 2 recording widths; display positions can be set separately
• Waveform display; simultaneous display of waveform and gage;
simultaneous display of waveform, gage, and settings; simultaneous
display of waveform and calculation results; simultaneous display
of waveform and cursor values (A/B cursor values)
The following display items are supported when using real-time functionality:
• Simultaneous display of waveform and comments, value display,
simultaneous display of waveform and values
Value (instantaneous value or RMS value) and measured waveform
(monitor screen display with refresh rate of 0.5 sec)
Display digits: 5
Time: Display of time elapsed since start of measurement or trigger point
Date: Display of date and time at which data was captured
Number of data points: Display of number of data points captured since
start of measurement
• Cursor measurement (two cursors [A/B], support for all channels)
• Upper and lower limits can be set (to align waveform amplitude with
upper and lower limits).
• The zero position of the analog waveform can be moved in 1% steps.
• The waveform display can be set to any of 24 colors.
• Zero adjustment can be performed for all channels and ranges at once.
USB terminal
(for PC communication)
Logic probe
199 mm
(7.83 in)
205 mm
(8.07 in)
CF card slot
with PRINTER UNIT MR9000 attached
■ Bundled PC Software Specifications
• Quick display of waveform files
• Text conversion: Conversion of binary data files to text
format, with storage in either CSV or space/tab delimited
format. Span specification and data culling available.
• Display format settings: scroll function, enlarge/reduce
display, display CH settings.
• Other: Voltage trace function, jump to cursor/trigger position
function, etc.
199 mm
(7.83 in)
Wave Viewer (Wv) Software (Application disk CD-R, bundled accessory)
Windows 2000/XP/Vista (32-bit), or Windows 7 (32-bit/64-bit)
operating systems
303 mm
(11.93 in)
■ Specifications of Options (sold separately)
Cable length and mass: Main unit cable 1.5 m (4.92 ft), input section cable 30 cm
(0.98 ft), approx. 150 g (5.3 oz)
Note: The unit-side plug of the 9320-01 is different from the 9320.
Cable length and mass: Main unit cable 1.3 m (4.27 ft), input section cable 46 cm
(1.51 ft), approx. 350 g (12.3 oz)
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh, after 30
minutes of warm-up time; accuracy guaranteed for 1 year)
LOGIC PROBE 9320 -01 (Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh; accuracy guaranteed for 1 year)
Detection of voltage signal or relay contact signal for High/Low state recording
4 channels (common ground between unit and channels), digital/contact
input, switchable (contact input can detect open-collector signals),
input impedance: 1MΩ (with digital input, 0 to +5V), 500kΩ or more
(with digital input, +5 to +50V), pull-up resistance: 2kΩ (contact input:
internally pulled up to +5V)
Digital input threshold 1.4V/2.5V/4.0V
1.5kΩ or higher (open) and 500Ω or lower (short), 3.5kΩ or higher (open)
Contact input
detection resistance and 1.5kΩ or lower (short), 25kΩ or higher (open) and 8kΩ or lower (short)
For high-voltage floating measurement, power line surge noise
detection, RMS rectified output measurement
For waveform monitor output, frequency characteristics: DC to 10
MHz (±3 dB), amplitude accuracy: ±1 % of full scale (at max. 1000 V
DC mode
DC), ±3 % of full scale (at max. 2000 V DC) (full scale: 2000 V DC)
For detection of power line surge noise, frequency characteristics:
AC mode
1 kHz to 10 MHz ±3 dB
DC/AC voltage RMS output detection, frequency characteristics:
DC, 40 Hz to 100 kHz, response speed: 200 ms or less (400 V AC),
RMS mode
accuracy: ±1 % of full scale (DC, 40 Hz to 1 kHz), ±4 % of full scale
(1 kHz to 100 kHz) (full scale: 1000 V AC)
Input type: balanced differential input, input impedance/
capacitance: H-L 9 MΩ/10 pF, H/L-unit 4.5 MΩ/20 pF,
Max. rated voltage to earth: when using grabber clip 1500 V
AC/DC (CAT II ), 600 V AC/DC (CAT III), when using alligator
clip: 1000 V AC/DC (CAT II), 600 V AC/DC (CAT III)
Maximum allowable input 2000V DC, 1000V AC
Voltage divider for 1/1000 of input, BNC connectors
(output switchable for 3 modes DC, AC, RMS)
Connect the AC ADAPTER 9418-15
Power source (power cannot be supplied from the logic terminals of the MR8880-20)
Response speed 500ns or lower
0 to +50V DC (the maximum voltage that can be applied across input
Max. allowable input terminals without damage)
Cable length and mass: Main unit cable 1.5 m (4.92 ft),
input section cable 1 m (3.28 ft), approx. 320 g (11.3 oz)
Note: The unit-side plug of the 9321-01 is different from the 9321.
Output (H)
Output (L)
Response time
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh, after 30 minutes of
warm-up time; accuracy guaranteed for 1 year)
Detection of AC or DC relay drive signal for High/Low state recording.
Can also be used for power line interruption detection
4 channels (isolated between unit and channels), HIGH/LOW range
switching, Input impedance: 100 kΩ or higher (HIGH range), 30 kΩ
or higher (LOW range)
170 to 250 V AC, ±DC (70 to 250 V ) (HIGH range)
60 to 150 V AC, ±DC (20 to 150 V) (LOW range)
0 to 30 V AC, ±DC (0 to 43 V) (HIGH range)
0 to 10 V AC, ±DC (0 to 15 V) (LOW range)
Rising edge 1 ms max., falling edge 3 ms max.
(with HIGH range at 200 V DC, LOW range at 100 V DC)
Maximum allowable 250 Vrms (HIGH range), 150 Vrms (LOW range) (the maximum
voltage that can be applied across input terminals without damage)
input voltage
Voltage measurement
Current measurement
Input cable for measurement
use is not
provided. Please purchase the optional cable.
*50/60 Hz line use
CLAMP ON PROBE (for load current measurement)
For high voltage (up to 600 V)
1.8 m (5.91 ft) length
For low voltage (up to 300 V)
1.7 m (5.58 ft) length
9010 -50
Enables observation of AC
current waveforms.
Input: 40 Hz to 1 kHz,
selectable 10 to 500 A ranges,
Output: 0.2 V AC/ range
CONNECTION CORD 9790 (Thin Type)
CAT II 300 V, ultra-flexible 2.8 mm (0.11 in)
diameter test lead cable, 1.5 m (4.92 ft) length
Note: Attachment clips sold separately.
9018 -50
Enables observation of AC
current waveforms.
Input: 40 Hz to 1 kHz,
selectable 20 to 1000 A ranges,
Output: 0.2 V AC/ range
Enables observation of AC
current waveforms.
Input: 40 Hz to 3 kHz,
selectable 10 to 500 A ranges,
Output: 0.2 V AC/ range
CLAMP ON LEAK SENSOR (for leak current measurement)
Tip Expanders
Red/black set attaches
to the 9197
196mm (7.72in) length
Tip Expanders
Red/black set attaches to the
ends of test leads (9790)
Red/black set attaches to the
ends of test leads (9790)
Red/black set attaches to the
ends of test leads (9790)
For leak curent measurement
Input: 40 Hz to 5 kHz, 10 A range
Output: 0.1 V AC/A
For leak curent measurement
Input: 40 Hz to 5 kHz, 10 A range
Output: 0.1 V AC/A
High-Voltage measurement
Logic signal measurement
AC ADAPTER 9418-15
For up to 2 kV DC or 1 kV AC.
Use with the AC Adapter 9418-15,
for power supply.
For powering Differential probe
9322, 100 to 240 V AC.
4-channel type, for voltage/contact signal
ON/OFF detection (response time 0.5 ms,
miniature terminal type)
Printer options
4 isolated channels, ON/OFF detection
of AC/DC voltage
(miniature terminal type)
Removable storage (CF card)
Supplied with PC Card adapter
PC CARD 2G 9830
(2 GB capacity)
AC adapter Z1002 (1), Alkaline battery box (1)
Strap (1), USB cable (1), Wave viewer software (1)
Hard case type, for storing options
Use only PC Cards sold by HIOKI.
Compatibility and performance are not
guaranteed for PC cards made by other
manufacturers. You may be unable to read
from or save data to such cards.
Cord has insulated BNC connectors at both
ends, and connects to insulated BNC connectors
on input terminal. 1.7 m (5.58 ft) length.
Observe waveforms from DC to distorted AC.
DC to 100kHz response, input 20A / output 2V AC
(512 MB capacity)
PC CARD 256M 9727
(256 MB capacity)
7.2V, 4500mAh
Current measurement *For Oscilloscope, wide-band frequency type
Power supply for sensors and CTs sold separately
PC CARD 512M 9728
Current measurement *High precision type
Enables observation of AC current waveforms.
Input: 1 to 100kHz, selectable 20 and 200A rms
ranges, 2V AC output
(1 GB capacity)
Instrument power
Other options
PC Card Precaution
Supplied accessories:
112 mm (4.41 in) × 18 m (59.06 ft), Printing width 100 mm (3.94 in),
used together with the MR8880 -20
10 rolls set
main body, includes 1 roll of recording paper
Carrying case
PC CARD 1G 9729
Power supply for probes sold separately
Observe waveforms from DC to distorted AC.
DC to 100kHz response, input 200A / output 2V AC
DC to 50MHz wideband response, mA-class
current up to 30A rms
(Not CE marked)
Observe waveforms from DC to distorted AC.
DC to 20kHz response, input 500A / output 2V AC
DC to 10MHz wideband response,
mA-class current up to 150A rms
DC to 2MHz wideband response,
mA-class current up to 500A rms
DC to 100MHz wideband response,
mA-class current up to 30A rms
l Example setup for 4-channel voltage measurement (up to 600 V)
MR8880-20 + 9197 × 4 + MR9000 + Z1000 + 9727 + C1003
Main device
(up to 600 V)
Note: Company names and Product names appearing in this catalog are trademarks or registered trademarks of various companies.
HIOKI (Shanghai) Sales & Trading Co., Ltd. :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
http://www.hioki.co.jp / E-mail: [email protected]
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
http://www.hiokiusa.com / E-mail: [email protected]
1608-1610 Shanghai Times Square Office, 93 Huai Hai Zhong Road,
Shanghai, P.R.China POSTCODE: 200021
TEL +86-21-6391-0090/0092 FAX +86-21-6391-0360
http://www.hioki.cn / E-mail: [email protected]
Beijing Office : TEL +86-10-5867-4080/4081
Guangzhou Office : TEL +86-20-38392673/2676
33 UBI AVENUE 3, #03-02 VERTEX, SINGAPORE 408868
TEL +65-6634-7677 FAX +65-6634-7477
E-mail: [email protected]
Khandela House, 24 Gulmohar Colony Indore 452 018 (M.P.), India
TEL +91-731-4223901, 4223902 FAX +91-731-4223903
http://www.hioki.in / E-mail: [email protected]
All information correct as of Jan. 10, 2011. All specifications are subject to change without notice.
Printed in Japan
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