Hioki HiCORDER MR8880 User manual

MEMORY HiCORDER MR8880
CAT III 600 V insulation performance
• Operating temperature range: -10°C to 50°C
• Built to withstand mechanical shocks and vibrations
(ships standard with side protectors)
Simply select what you’d like to measure and follow the on-
screen instructions to select the appropriate settings. The re-
corder can be easily congured to measure voltage drops and
power outages.
•
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
Make settings easily with PRESETS
Tough against harsh environments
Capture high- to low-voltage signals in a single device
Rugged, Professional and Ready for the Field

2
CAT III 600 V isolated inputs (4 channels)
Built to withstand harsh environments
The MR8880 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.
Shown with optional printer unit.
n Extensive operating temperature range [-10°C(14°F) to 50°C(122°F)]
Even when operating on battery power, the MR8880 can take measurements from 0°C (32°F) to 40°C (104°F) .
n Rugged, damage-resistant design features standard side protectors
that guard the instrument’s case.
n 4 analog + 8 logic channels
n Directly input 600 V AC/DC (CAT III) and 300 V AC/DC (CAT IV) input.
Measure up to 2000 V DC / 1000 V AC (CAT II) with the DIFFERENTIAL PROBE
9322 (separate power supply required.)
Direct input and measurement of 3-phase power lines
Don’t let extreme temperatures keep you from taking measurements!
Safe & Reliable Measurement

3
Press the
“PRESETS” key.
Press the “PRESETS” key and
select “Loading settings”
To con gu re the MR8880, 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 set-
tings.
Press the “PRESETS” key and
select “Basic Guide”
Example: Conguring the MR8880 to monitor a power source for a voltage drop:
Select “Measurement Guide” Select “ Voltage drop of power outage, etc. ”
Select what you’d like
to measure with the
cursor keys.
Basic Guide Loading settings
“Voltage drop of power outage, etc” settings screen
Other Convenient Functions
START
• Measure Power Supply on INSTNT
• Measure Power Supply on RMS
• Voltage drop of power outage, etc.
• Save data to media
Use • Not Use
• Basic Guide
• Measurement Guide
• Load Set.
Press the START key
Start measurement
1. Select the channel you wish to use.
Select the power line voltage.
Select the frequency.
Select the threshold.
Select the high-speed or real-time function.
(The auto-range settings can be enabled when using the high-speed function.)
Make the necessary settings in accordance
with information provided by the guide.
(Settings can be congured while checking the measurement waveform.)
Select the source from which to load settings.
(Memory / CF card / USB memory)
Select the settings le to load from a list of settings stored on the selected source
and press the “Load” key.
Start measurement Start measurement
Settings are as Easy as 1-2-3 with PRESETS
100V • 200V
50Hz • 60Hz
90/85/80/75/70/65/60 V
25ms/50ms/100ms/200ms
Record • Do not record
Only once • Repeatedly
• Do not save
• 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
4. Select whether to repeat
measurement.
Select the desired save settings.
2. Select the recording length.
3. Save pre-triggered waveforms.
Press START to
begin measuring.
'10-10-21 14:58:08

4
n Recording Capacity
• Maximum recording time is inversely proportional to number of recording analog channels.
• Because the actual capacity of a CF card is less than that indicated, , 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.
Investigate why your ofce’s power sup-
ply occasionally exhibits instability.
Check for uctuations in low-voltage
signals such as instrumentation or sen-
sor output.
Measure the phase voltages for all
three phases of a three-phase motor
simultaneously.
Four channels of isolated
CAT III 600 V input
Thanks to its 14-bit, high-resolution A/D converter and the combina-
tion of a high-sensitivity 10 mV/div range and a 5 Hz lter (for noise
rejection), the MR8880 can deliver stable measurement of sensor out-
put.
The MR8880 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.
The MR8880 provides a turnkey solution for both high-speed measurement at 1 MS/s and long-term measure-
ment. Its ability to measure everything from high- to low-voltage signals allows it to play an important role in a
variety of measurement scenarios.
n Recording Time (Internal memory)
All channels (4 analog + 8 logic channels)
Time Axis Range Sampling Speed Recording Interval Max. Recording Time
100μs/DIV 1 MS/s 1 μs 1 s
200μs/DIV 500 kS/s 2 μs 2 s
500μs/DIV 200 kS/s 5 μs 5 s
1ms/DIV 100 kS/s 10 μs 10 s
2ms/DIV 50 kS/s 20 μs 20 s
5ms/DIV 20 kS/s 50 μs 50 s
10ms/DIV 10 kS/s 100 μs 1m 40 s
20ms/DIV 5 kS/s 200 μs 3m 20 s
50ms/DIV 2 kS/s 500 μs 8m 20 s
100ms/DIV 1 kS/s 1 ms 16m 40 s
The maximum recording length is fixed regardless of the number of channels in use.
Measure RMS value uctuations for a power
line over an extended period of time
Long-term measurement and recording us-
ing the real-time function
Recording
Interval
All channels (4 analog + 8 logic channels), recording waveform (binary) data only
Internal memory
(8MB)
512MB
(9728)
1GB
(9729)
2GB
(9830)
100μs 1m 40s 1h 25m 20s 2h 46m 40s 5h 33m 20s
200μs 3m 20s 2h 50m 40s 5h 33m 20s 11h 6m 40s
500μs 8m 20s 7h 6m 39s 13h 53m 19s 1d 3h 46m 39s
1ms 16m 40s 14h 13m 19s 1d 3h 46m 39s 2d 7h 33m 19s
2ms 33m 20s 1d 4h 26m 38s 2d 7h 33m 18s 4d 15h 6m 38s
5ms 1h 23m 20s 2d 23h 6m 34s 5d 18h 53m 14s 11d 13h 46m 34s
10ms 2h 46m 40s 5d 22h 13m 8s 11d 13h 46m 28s 23d 3h 33m 8s
20ms 5h 33m 20s 11d 20h 26m 15s 23d 3h 32m 55s 46d 7h 6m 15s
50ms 13h 53m 20s 29d 15h 5m 39s 57d 20h 52m 19s 115d 17 h 45m 39s
100ms 1d 3h 46m 40s 59d 6h 11m 17s 115d 17 h 44m 37s 231d 11h 31m 17s
200ms 2d 7h 33m 20s 118d 12h 22m 34s 231d 11h 29m 14s - ★ -
500ms 5d 18h 53m 20s 296d 6h 56m 26s - ★ -
1s 11d 13h 46m 40s - ★ -
2s 23d 3h 33m 20s
1 min 694d 10h 40m - ★ - - ★ - - ★ -
…
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.
Measure the instantaneous wave-
form at startup or a suddenly gen-
erated 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).
1
2
3
4
5
Record RMS values and
instantaneous waveforms
simultaneously.
Example record of an abnormal
waveform
Applications
… … … …
Note: Use only Hioki CF cards that are guaranteed to operate with the HiCorder
for continuous long-term recording.
A waveform recorded using a waveform
judgment trigger. The judgment area can
be displayed simultaneously.
The MR8880 can measure the voltages
at different contacts without the need for
a differential probe.
…
……
………

5
l In addition to CF cards, the MR8880 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 out-
age during measurement.
By backing up the internal power supply until processing to save data to the ex-
ternal media completes, the instrument enables highly reliable data collection.
Example printout
(actual size)
Is the printer easy to use?
Loading recording paper is a snap thanks
to the MR8880’s one-touch loading mech-
anism.
Can the MR8880
withstand the vibrations in
a moving vehicle?
The instrument complies with JIS
automotive vibration standards.
Will the screen be hard to
read while taking measure-
ments outdoors?
The MR8880 features a 5.7-inch TFT color LCD
that offers excellent visibility, even while taking
measurements in an outdoor setting. The dis-
play is even engineered for easy viewing in the
presence of reections.a
What if there’s no power
available in the vehicle
being tested?
A high-capacity battery is available.
Quickly print data on-site.
(Real-time print function: 1s/div
~ )
The MR8880 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.
Use only HIOKI CF cards, which are manufac-
tured to strict industrial standards, for long-term
storage of important data.
Note: Operation of non-HIOKI CF cards is not guaranteed
Thanks to its ability to withstand a high
level of vibration, the MR8880 can be
used to collect data in moving vehicles.
Included side protectors further increase
the device’s durability.
The MR8880 can be used continuously for
4 hours on battery power.
Take home data for later
viewing on a computer
Data can be saved directly
to external media.
1
2
3
4
5
Shown with optional
printer unit.
Simply load the recording paper roll and close the cover.
CompactFlash
card USB memory
Functionality and Performance

6n Specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)
High-speed function (high speed recording)
Time axis 100μs to 100ms/div, 10 range, resolution: 100 points/div
Sampling period 1/100 of time axis ranges
(minimum sampling period 1 μs, all channels simultaneously)
Recording length 5 to 10000 divisions fixed
(5division steps)
Automatic save func-
tion
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)
Pre-trigger Can record data from before the trigger point, 0 to 100 % of
recording length; 13 settings, or user-configured
Waveform scrolling Backwards scrolling through past waveform data both during and
after measurement
Calculation functions
Up to four arithmetic operations simultaneously
Average value, effective (R MS) value, peak to peak value,
maximum value, time to maximum value, minimum value, time to
minimum value, period, and frequency, area, X-Y area.
Real-time function (actual time recording)
Recording interval 100μs to 500μs, 1ms to 500ms, 1s to 1min, 19 settings
Display time axis: 10ms to 1day/div, 22 ranges
Real-time printing
(with optional MR9000)
ON/OFF
*Simultaneous printing: Supported when using a time axis slower than 1 s/div.
Recording Time Continuous save to CF card or USB memory can be set ON/OFF
Envelope mode ON/OFF
Waveform recording
The last 1 Mwords
(before measurement was stopped) are saved in
the instrument’s internal memory (when envelope mode is on, 500
kwords).
Real-time save func-
tion
Binary data, text data, calculation results, binary + calculation
results, text + calculation results, or NONE
Other save functions
Split save: ON/OFF/fixed time
Save and delete: ON/OFF
Eject media: Media can be ejected while saving data in real time.
Event marks
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
Trigger timing High-speed function: Start
Real-time function: Start, Stop, Start & Stop
Trigger conditions AND/OR supported for all trigger sources
Trigger source
Trigger sources can be selected for each channel. Instrument enters
free-run mode when all trigger sources are off.
1) Analog input CH1 - CH4
2) Logic input LA1 - LA4, LB1 - LB4 (4ch × 2 probes)
3) Exter nal trigger
4) Interval trigger: Fixed-time recording for specified measurement
interval (month/day/hours/minutes/seconds)
Trigger ty pes
1) Level
2) In
3) Out
4) Voltage drop (High-speed function) : For AC 50/60 Hz power lines
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)
Trigger filter High-speed function: 7 settings from 10 to 1000 samples or OFF
Real-time function: ON/OFF
Trigger out put Open collector (5 V output, active Low)
Analog input
(Accuracy defined at 23° ±5°C, 80% rh or less, for measurements taken following
zero adjustment 30 minutes after instrument is turned on)
Measurement
functions
4-channel voltage measurement; switchable between instantaneous
value (waveform) and RMS value
Input connectors
Isolated BNC connector
(input impedance 1 MΩ, input capacitance 7 pF)
Max. rated voltage to
earth
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)
Measurement range
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/50 kHz
Measurement resolu-
tion 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
measurement accuracy
±0.5% f.s. (after zero-adjust)
RMS measurement
RMS accuracy: ±1.5% f.s. (30Hz to 1kHz) ±3% f.s. ( 1kHz to 10kHz)
Response time: 300ms (rising edge 0 to 90% of full scale with filter off)
Crest factor: 2
Frequency charac-
teristics DC to 100 kHz ±3dB
Input coupling DC/GND
Max. rated voltage
between terminals
600 V AC, DC
(maximum voltage which when applied to between input
terminals does not damage them)
Basic specications
Measurement func-
tions
High-speed function (high speed recording)
Real-time function (actual time recording)
Number of channels
4 analog + 8 logic
Isolated analog channels, isolated input and outputs, logic has common GND.
Maximum sampling rate
1Msamples/s (1 μs cycle, all channels simultaneously)
Memory capacity 14bit × 1 M words/ch (1 word = 2 bytes, not expandible)
External memory CF card slot × 1 (Up to 2 GB, supports FAT16 and FAT32 formats)
USB memory × 1 (USB 2.0 -A receptacle)
Time accuracy (at 23°C)
Sampling time accuracy: ±0.0005 %, Clock precision: ±3s/day
Backup function
(reference value at
23°C)
Clock and settings: 10 years or more (at 25°C / 77°F)
Waveform backup f unction: Approx. 40 minutes
• When instrument is powered off at least 3 minutes after being turned on
External control External trigger input, Trigger output, external start input, external
stop input, status output, ground pin
Interface
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)
Environmental condi-
tions for use
(no condensation)
Temper ature range: -10°C (14°F) t o 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
Environmental condi-
tions for storage
(no condensation)
Temper ature range: -20°C (- 4°F) t o 60°C (140 °F )
Humidity range: 80% rh or less (-20°C (-4°F) to 40°C (104°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
Compliance
standard
Safety: EN61010 EMC: EN61326, EN61000-3-2, EN61000-3-3
Vibration resistance: JIS D 1601, Type 1: passenger vehicle,
Conditions: equivalent to Type A
Power requirements
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.)
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. Approx. 50minutes with back-
light off.
(when used with AC adapter, AC adapter takes precedence)
4) 10 to 28V DC (using special order cable)
Charging functions
(reference value at 23°C)
Charging time is about 3 hours
(can be charged by connecting the AC adapter while the Z1000 battery
pack is attached)
Max. rated power
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
*
1
Real-time data storage, backlight on
*
2
Real-time data storage, backlight off
*
3
Real-time data storage, backlight on, with printer used
Dimensions, mass
(including battery pack)
205 mm (8.07 in)W × 199 mm (7.83 in)H × 67 mm (2.64 in)D, 1.66 kg
(58.6 oz) (printer detached)
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)
Accessories
Instruction manual ×1, AC adap ter Z10 02 ×1, A lka li ne battery box
×1, St rap ×1, USB ca ble ×1, Appl ication disk (Wave viewer Wv,
Communication commands table) ×1
Function
Presets Select from basic measurement guide, example measurement guide,
and commands for loading internally stored settings.
Scaling function
Select decimal or scientific notation for each channel.
1) Scaling ratio: Select scaling ratio, offset value, and units.
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.
Data protection
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 and access
to the media is stopped when remaining battery power falls below a
certain level.
*Valid when at least 3 minutes has elapsed since the instrument was turned on.
Reservation function
Up to 10 measurement start and measurement stop conditions can be set.
Other
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 (Printer Unit MR9000 docks onto the main device)
Features Printer paper one-touch loading, high-speed thermal printing
Printer paper 112 mm (4.4 in) × 18 m (59.06 ft), ther mal paper roll (u si ng 9234)
Recording width: 100 mm, 10 div f.s., 1 div=10 mm (80 dot/div)
Recording speed Max. 10 mm/s (0.39 inch/s)
(Printing is not supported when using alkaline batteries.)

7
Screen display
Display 5.7-inch VGA-TFT color LCD (640 × 480dot)
Waveform display
scale
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
Comment input Titles and comments input for individual channels
Logic waveform dis-
play Select 2 recording widths; display positions can be set separately
Display items
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:
Monitor function
Value
(instantaneous value or RMS value) and measured waveform
(monitor screen display with refresh rate of 0.5 sec)
Display digits: 5
Instantaneous value
display
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
Other display
functions
• 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.
n Specifications of Options (sold separately)
n Appearance and Dimensions
with PRINTER UNIT MR9000 attached
303 mm
(11.93 in)
199 mm
(7.83 in)
205 mm
(8.07 in)
199 mm
(7.83 in)
67 mm
(2.64 in)
Analog input
(Isolated BNC terminal)
CF card slot
Logic probe
terminal
USB terminal
(for PC communication)
USB terminal
(for USB memory)
External
control
terminal
nPC Software Specifications Bundled with the MR8880 in the CD-R
Wave Viewer (Wv) Software
Functions
• Simple display of waveform file
• Text conversion: convert binary data file to text format, with
selectable space or tab separators in addition to CSV, and specifiable
section, thinning available
• Display format settings: scroll functions, enlarge/reduce display,
display channel settings
• Others: voltage value trace function, jump to cursor/trigger position
function
Operating environment
Windows 10/8/7 (32/64-bit), Vista (32-bit), XP
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.
LOGIC PROBE 9320 -01
Function
Detection of voltage signal or relay contact signal for High/Low state recording
Input
4 channels (common ground between unit and channels) , digital/contact input,
switchable (contact input can detect open-collector signals)
Input resistance: 1 MΩ (with digital input, 0 to +5 V)
500 kΩ or more (with digital input, +5 to +50V)
Pull-up resistance: 2 kΩ (contact input: internally pulled up to +5 V)
Digital input threshold
1.4V/ 2.5V/ 4.0V
Contact input
detection resistance
1.4 V: 1.5 kΩ or higher (open) and 500 Ω or lower (short)
2.5 V: 3.5 kΩ or higher (open) and 1.5 kΩ or lower (short)
4.0 V: 25 kΩ or higher (open) and 8 kΩ or lower (short)
Response speed
500ns or lower
Max. allowable input 0 to +50V DC
(the maximum voltage that can be applied across input pins without
damage)
LOGIC PROBE MR9321 -01
Function Detection of AC or DC relay drive signal for High/Low state recording
Can also be used for power line interruption detection
Input
4 channels (isolated between unit and channels), HIGH/LOW range switching
Input resistance: 100 kΩ or higher (HIGH range), 30 kΩ or higher (LOW range)
Output (H) detection 170 to 250 V AC, ±DC 70 to 250 V
(HIGH range)
60 to 150 V AC, ±DC 20 to 150 V (LOW range)
Output (L) detection 0 to 30 V AC, ±DC 0 to 43 V
(HIGH range)
0 to 10 V AC, ±DC 0 to 15 V (LOW range)
Response time Rising edge 1 ms max., falling edge 3 ms max.
(with HIGH range at 200 V
DC, LOW range at 100 V DC)
Max. allowable input 250 Vrms
(HIGH range) , 150 Vrms (LOW range) (the maximum voltage that can
be applied across input pins 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 MR9321-01 is different from the MR9321.
Cable length and mass: 70 cm (2.30 ft), Output side: 1.5 m (4.92 ft), 170g (6.0 oz)
DIFFERENTIAL PROBE P9000
(Accuracy guaranteed for 1 year, Post-adjustment accuracy
guaranteed for 1 year)
Measurement modes
P9000-01: For waveform monitor output, Frequency properties: DC to 100 kHz
-3 dB
P9000-02: Switches between waveform monitor output/AC effective value output
Wave mode frequency proper ties: DC to 100 kHz -3 d B, RMS mode frequency
properties: 30 Hz to 10 kHz, Response time: Rise 300 ms, Fall 600 ms
Division ratio Switches between 1000:1, 100:1
DC output accuracy
±0.5 % f.s. (f.s. = 1.0 V, division ratio 1000:1), (f.s. = 3.5 V, division ratio 100:1)
Effective value mea-
surement accuracy
±1 % f.s. (30 Hz to less than 1 kHz, sine wave), ±3 % f.s. (1 kHz to 10 kHz,
sine wave)
Input resistance/capacity
H-L: 10.5 MΩ, 5 pF or less (at 100 kHz)
Maximum input voltage
1000 V AC, DC
Maximum rated volt-
age to ground 1000 V AC, DC (CAT III)
Operating
temperature range -40°C to 80°C (-40°F to 176°F)
Power supply
(1) AC adapter Z1008 (100 to 240 V AC, 50/60 Hz) , 6 VA (including AC
adapter)
, 0.9 VA (main unit only)
(2) USB bus power (5 V DC, USB-microB terminal) , 0.8 VA
(3) External power source 2.7 V to 15 V DC, 1 VA
Accessories
Instruction manual ×1, Alligator clip ×2, Carrying case ×1
WAVE PROCESSOR 9335
Distribution media One CD-R
Operating
environment
Computer running under Windows 10/8/7 (32/64-bit), Vista (32-bit), XP
Display functions
Waveform display, X-Y display, Digital value display, Cursor function,
Scroll function, Maximum number of channels (32 channels analog, 32
channels logic)
, Gauge display (time, voltage axes) , Graphical display
File loading
Readable data formats (.MEM, .R EC, .RMS, .POW) ,
Maximum loadable file size: Maximum file size that can be saved by a
given device
(file size may be limited depending on the computer configuration)
Data conversion
Conversion to CSV format, Tab delimited, Space delimited, Data culling
(simple), Convert for specif ied channel, Batch conversion of multiple
files
Print functions
Printing image file output (expanded META type, “.EMF”),
Supported printer: usable on any printer supported by operating system
Print formatting: (1 up, 2-to-16 up, 2-to-16 rows, X-Y 1-to-4 up, preview, hard copy)
Other
Parameter calculation, Search, Clipboard copy, Launching of other appli-
cations

HEADQUARTERS
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL [phone] FAX [phone]
http://www.hioki.com / E-mail: [e-mail]
HIOKI USA CORPORATION
TEL [phone] FAX [phone]
http://www.hiokiusa.com / E-mail: [e-mail]
All information correct as of Aug. 7, 2017. All specications are subject to change without notice. MR8880E15-78B Printed in Japan
DISTRIBUTED BY
HIOKI (Shanghai) SALES & TRADING CO., LTD.
TEL [phone] FAX [phone]
http://www.hioki.cn / E-mail: [e-mail]
HIOKI SINGAPORE PTE. LTD.
TEL [phone] FAX [phone]
E-mail: [e-mail]
HIOKI KOREA CO., LTD.
TEL [phone] FAX [phone]
E-mail: [e-mail]
Note: Company names and Product names appearing in this catalog are trademarks or registered trademarks of various companies.
Leak Current *For commercial power lines, 50/60 Hz
CLAMP ON LEAK HiTESTER 3283
10 mA range/10 μA resolution to 200 A range,
with monitor/analog output 1 V f.s.
OUTPUT CORD L9095
Connect to BNC terminal, 1.5 m (4.92 ft) length
AC ADAPTER 9445-02
For USA, 100 to 240 V AC, 9 V/ 1 A
AC ADAPTER 9445-03
For EU 100 to 240 V AC, 9 V/ 1 A
Non-contact Voltage measuring
NON-CONTACT AC VOLTAGE
PROBE SP3000-01
5 Vrms rated, 10 Hz to 100 kHz
band width
NON-CONTACT
AC VOLTAGE
PROBE SP3000
Sold individually
AC VOLTAGE
PROBE
SP9001
Sold individually
500 A to 5000 A *For commercial power lines, 50/60 Hz
CLAMP ON PROBE 9018-50
Good phase char acter istics, Fr equency
characteristics: 40 Hz to 3 kHz, 10 to 500 A
AC range, output 0.2 V AC f.s.
CLAMP ON PROBE 9132-50
Frequency characteristics: 40 Hz to 1 kHz,
20 to 1000 A AC range, output 0.2 V AC f.s.
AC FLEXIBLE CURRENT SENSOR
CT9667-01/-02/-03
10 Hz to 20 kHz, 5000 A/ 500 A AC, 500
mV/f.s. output, φ 100 to 254 mm (3.94 to
10.00 in), 3 loop diameters
*A s epa ra te p ow er s uppl y (C T955x) is req ui red i n or de r to u se a h igh -p rec isio n cu rr ent s en sor.
*Only sensors with ME15W (12-pin) terminals (-05 type) can be connected to the CT955x.
*The separately available Conversion Cable CT9900 is required in order to use a sensor with PL23 (10-pin) terminal.
POWER SUPPLY for Current Sensors
SENSOR UNIT CT9555 1ch, with Waveform output
CONNECTION CORD L9217
Cord has insulated BNC connectors at both ends, 1.6 m (5.25 ft) length
PL23 (10-pin) - ME15W (12-pin) conversion
CONVERSION CABLE CT9900
Convert PL23 (10-pin) terminal to ME15W (12-pin) terminal
Up to 1000 A (High precision) *ME15W (12-pin) terminal type
High-precision pull-through type, monitor the waveforms of DC to distorted AC current
AC/DC CURRENT SENSOR 9709-05 , 100 kHz band width, 500A
Monitor the waveforms of DC to distorted AC current
AC/DC CURRENT PROBE CT6844-05 , 200 kHz band width, 500A
AC/DC CURRENT PROBE CT6845-05 , 100 kHz band width, 500A
AC/DC CURRENT PROBE CT6846-05 , 20 kHz band width, 1000A
Storage media
*PC Card Precaution
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.
PC CARD 2G 9830
2 GB capacity
PC CARD 1G 9729
1 GB capacity
PC CARD 512M 9728
512 MB capacity
Includes a PC card adapter
Power supply
AC ADAPTER Z1002
For main unit, 100 to 240 V
AC
BATTERY PACK Z1000
NiMH, Charges while
installed in the main unit
*Z1002 is a bundled accessory
PC Software
WAVE PROCESSOR 9335
Convert data, print and display
waveforms
Printer options
PRINTER UNIT MR9000
Printing width 100 mm (3.94 in),
used together with the MR8880-
20 main body, includes 1 roll of
recording paper
RECORDING PAPER 9234
112 mm (4.41 in) × 18 m (59.06 ft),
roll type, 10 rolls/set
Other options
CARRYING CASE
C1003
Includes compartment for
options, soft case type
CONNECTION CORD
L9217
Cord has insulated BNC
connectors at both ends, for
signal output, 1.6 m (5.25 ft)
length
Logic signal measurement
LOGIC PROBE MR9321-01
4 isolated channels, ON/OFF
detection of AC/DC voltage
(miniature terminal type)
LOGIC PROBE 9320-01
4-channel type, for voltage/contact signal
ON/OFF detection (response pulse width
500 ns or more, miniature terminal type)
CONVERSION CABLE 9323
*Used for connecting the
9320/9321/MR9321 and the 9324
to the Memory HiCorder with
small logic terminal models
* Only the small terminal types can be used. * The 9323 is not required for
the small-terminal types 9327, 9320-01, 9321-01 and MR9321-01.
Input cable (E)
DIFFERENTIAL PROBE 9322
For up to 1kV AC or 2kV DC,
frequency band width up to 10MHz
AC ADAPTER 9418-15
100 to 240 V AC.
*Voltage to ground is within this product's specifications.
Separate power source is also required.
Custom cable
*For P9000. Inquire with your Hioki distributor.
(1) Bus powered USB cable
(2) USB(A)- Micro B cable
(3) 3-prong cable
Input cable (D)
DIFFERENTIAL PROBE
P9000-01
Waveform only, up to 1 kV AC/
DC, band width up to 100kHz
DIFFERENTIAL PROBE
P9000-02
Wavefor m/R MS value switch-
able, up to 1 kV AC/DC, band
width up to 100kHz
AC ADAPTER
Z1008
100 to 240 V AC
*Voltage to ground is within this product's specifications.
Separate power source is also required.
Input cable (B)
*Voltage is limited to the specifications of the iput section
CONNECTION CORD L9198
φ 5.0 mm (0.20 in) dia., cable allowing
for up to 30 0 V i nput. 1.7 m (5.58 ft)
length, small alligator clip
CONNECTION CORD L9197
φ 5.0 mm (0.20 in) dia., cable allowing
for up to 600 V input. 1.8 m (5.91 ft)
leng th, a det achable large alligator
clips are bundled
GRABBER CLIP 9243
Attaches to the tip of the banana
plug cable, CAT III 1000 V, 196
mm (7.72 in) length
CONNECTION CORD L9790
Flexible φ 4.1 mm (0.16 in) thin
dia., cable allowing for up to 600
V input. 1.8 m (5.91 ft) length
* The end clip is sold separately.
ALLIGATOR CLIP L9790-01
Red/black set attaches to the ends
of the cables L9790
GRABBER CLIP 9790-02
Red/black set attaches to the ends
of the cables L9790
* When this clip is attached to the end of the
L9790, input is limited to CAT II 300 V.
Red/black set.
CONTACT PIN 9790-03
Red/black set attaches to the ends
of the cables L9790
L9790-01 9790-02
9790-03
L9790
Input cable (A)
*Voltage is limited to the specifications of the iput section
Recommended
MR8880 + MR9000
Model : MEMORY HiCORDER MR8880
Model No. (Order Code) (Note)
MR8880-20 (4ch, printer unit option)
*Test leads are not included. Purchase the leads appropriate for
your application separately
MR8880 Options in Detail
The CT7290 (available separately) is required in order to use these current sensors.
100 A to 2000 A (Medium speed)
AC/DC CURRENT SENSOR CT7631,
(Auto zero CT7731)
DC, 1 Hz to 10 kHz (-3dB), 100 A, 1 mV/A output
AC/DC CURRENT SENSOR CT7636,
(Auto zero CT7736)
DC, 1 Hz to 10 kHz (-3dB), 600 A, 1 mV/A output
AC/DC CURRENT SENSOR CT7642,
(Auto zero CT7742)
DC, 1 Hz to 10 kHz (5 kHz), 2000 A, 1 mV/A output
DISPLAY UNIT CM7290
Provides measurement, display, and output
functionality when used with the CT7000s.
DISPLAY UNIT CM7291
with built-in Bluetooth® wireless technology
Precautions when connecting a high-precision current sensor to a Memory HiCorder
Connecting to the MR8880/MR8875/MR8870
• High-precision current sensor (ME15W) + CT9555 + BNC cable → MR8880
• High-precision current sensor (PL23) + CT9900 + CT9555 + BNC cable → MR8880
Other current sensor types
The MR8880 can be used with various types of current sensors and
probes. For details, see product information on Hioki’s website.