Hioki LR8450 - Page 13

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Alarm retention On/Off (user-selectable)
Clear alarms: When alarm retention is On, alarms will be cleared
without stopping recording.
Alarm tone On/Off (user-selectable)
Alarm output
response time
When using plug-in units:
(Recording interval or data refresh interval, whichever is longer) × 2 + 1 ms + analog
response time*
1
When using wireless units (LR8450-01 only):
(Recording interval or data refresh interval, whichever is longer) × 2 + wireless
response time*
2
+ analog response time*
1
*1: Depending on lter settings (U8554 with a data refresh interval of 5 ms and
low-pass lter of 120 Hz).
*2: When the radio-wave state is in good condition, 1s.
Other functionality
Even mark function Number of inputs Up to 1000 inputs per measurement
Waveform search
function
Search waveforms and display target location in center of waveform screen.
Search
conditions
Search by choosing level, window, maximum value,
minimum value, local maximum value, or local mini-
mum value.
Search range All data in internal buffer memory or data between A/B
cursors (on vertical axis)
Search targets Analog, pulse, logic, waveform calculations
Jump function
Specify event mark, A/B cursor position, trigger point, or waveform
display position to display in center of waveform screen.
Cursor
measurement
function
Cursor display All channels or specied channels (user-selectable)
Cursor movement A, B, or simultaneous (user-selectable)
Types of cursors Vertical or horizontal (user-selectable)
Scaling function Scaling settings can be congured separately for each channel.
Comment entry
function
Enter titles and channel-specic comments
Start state
retention function
On/Off (user-selectable)
Auto-start
function
On/Off (user-selectable)
Functionality for
saving setting
conditions
Up to ve groups of setting conditions can be saved in the instrument's
internal backup memory.
Auto setup
function
Setting conditions saved in the instrument's memory or on an SD
Memory Card or a USB Drive can be automatically loaded when the
instrument is powered on.
If there are setting conditions stored in the instrument's memory as well
as on an SD Memory Card and a USB Drive, setting conditions have
the following precedence:
instrument's memory, SD Memory Card, and USB Drive.
Prevention of
inadvertent START/
STOP key operation
When START or STOP key is pressed, system will display a message ask-
ing if user wishes to start or stop measurement.
Conrmation message: Enable/disable (user-selectable)
Key lock function Disables operation keys
Beep tone On/Off (user-selectable)
Self-check function Can check keys, LCD, ROM/RAM, LAN, media, and modules.
Display of horizontal
axis (time values)
Horizontal axis (time value) display can be set to time, date, or data
point count. Setting is applied when text data is saved.
Conguration navi-
gation (Quick Set)
function
Wireless unit registration guide (LR8450-01 only), wireless connectivity
troubleshooting guide (LR8450-01 only), Connection diagram display
(Strain gage, external terminals), loading setting conditions
Power supply fre-
quency lter function
50 Hz/60 Hz selection
Input
Pulse/logic input
Number of
channels
8 channels (common GND, non-isolated)
Exclusive setting for pulse/logic input for individual channels
Terminal block Push-button type terminal block
Adaptive
input format
Non-voltage contact, open collector (PNP open collector requires exter-
nal resistor), or voltage input
Maximum
input voltage
0 V to 42 V DC
Input resistance 1.1 MΩ ±5%
Detection
level
2 levels (user-selectable)
High: 1.0 V or greater; low: 0 to 0.5 V
High: 4.0 V or greater; low: 0 to 1.5 V
Pulse input
Measurement range, resolution
Measurement target Range Maximum resolution Measurable range
Count 1000 M pulse f.s. 1 pulse 0 to 1000 M pulse
Rotational speed 5000/n (r/s) f.s. 1/n (r/s) 0 to 5000/n (r/s)
300,000/n (r/min.) f.s. 1/n (r/min.) 0 to 300,000/n (r/min.)
n: Number of pulses per rotation (1 to 1000)
Pulse input
period
With lter off: 200 μs or greater (100 μs or greater during high and low interval)
With lter on: 100 ms or greater (50 ms or greater during high and low interval)
Slope Set rising/falling for each channel.
Measure-
ment mode
Integration (addition, instantaneous), rotational speed
Integration
Addition: Counts number of pulses input from start of measurement.
Instantaneous: Counts number of pulses input within each recording
interval (integrated value is reset for each rotational interval).
Rotational
speed
r/s: Counts number of input pulses during 1 s and calculates rotational
speed.
r/min.: Counts number of input pulses during 1 min. and calculates
rotational speed.
Smoothing
function
Select value from 1 s to 60 s (valid only when set to rotational speed
and r/min.).
Chatter pre-
vention lter
Set to On/Off for each channel.
Logic input
Measure-
ment mode
Records 1 or 0 for each recording interval.
Software Logger Utility specications
Operating
Environment
Windows7(32bit/64bit)
Windows8(32bit/64bit)
Windows10(32bit/64bit)
Overview Control PC-connected logger to receive, display and save measured
waveform data sequentially. (Total recording samples: maximum 10
million data. Data exceeding this number will be segmented into
separate measurement les while recording continues.)
* Real-time measurement on the LR8450, LR8450-01 is possible with
a recording interval of 10 ms or more.
Function Controllable loggers: 5
Data Collection System: 1 system
Display Format:
• Waveforms (split time-axis display is possible)
• Numerical values (logging) Numerical display can be enlarged
• Alarms
Above items can be displayed simultaneously
Numerical Value Monitor
Display: Display in a separate window is possible.
Scroll: Waveforms can be scrolled during measurement.
Data Collection Settings: Data collection settings of logger unit can be congured
Monitor function can be checked before measurement.
Save: Save settings from multiple devices supporting real-time mea-
surement (LUS format) and measurement data (LUW format) as one
le.
Data Save Destination: Real-time data collection le (LUW format),
transfer data in real-time or non-real-time to Microsoft Excel
®
, Excel
®
template can be specied
Event Mark: Recording during measurement is possible
Waveform Display Supported Files: Waveform data le (LUW format, MEM format)
Display Format: Waveforms (split time-axis display available), Simul-
taneous display of numerical values (logging) available
Maximum Number of Channels: 2035 channels (measured) + 60
channels (waveform calculation)
Waveform Display Sheets: Waveform of each channel can be dis-
played on any of the ten sheets
Scroll: Available
Event Mark Recording: Available
Cursors: Cursors A and B can be used to display voltage values at
cursor positions.
Hard Copy: Hard copy of waveform display available
Data Conversion Applicable Files: Waveform data le (LUW format, MEM format)
Conversion Section: All data, specied section
Conversion Format: CSV format (comma delimited, space delimited,
tab delimited), transfer to Excel® sheet, LR5000 format (hrp2,hrp)
Data Thinning: Simple thinning with any thinning number
Waveform
Calculation
Calculation items: Four arithmetic operations
Number of calculation channel: 60 channels
Numerical
Calculations
Applicable Data: Waveform data le (LUW format, MEM format), real-
time measurement data, Waveform calculation
Calculation Items: Average value, peak value, maximum value, time
to maximum value, minimum value, time to minimum value, On time,
Off time, On count, Off count, standard deviation, aggregation, area
value, and integration
Save calculation: Perform numerical calculation and save to le
Search Applicable Data: Real-time data collection le (LUW format), Main
unit measurement le (MEM format), Waveform calculation data
Search Mode: Event mark, date and time, maximum position, mini-
mum position, local maximum position, local minimum position, alarm
position, level, window, and variation
Print Applicable printer: Printer compatible to the OS in use
Applicable data: Waveform data le (LUW format, MEM format)
Print format: Waveform image, Report print, List print (Channel set-
tings, Event, Cursor value)
Print area: All area, Specied area by A-B cursor
Print preview: Available
Option specications (sold separately)
Plug-in units: U8550, U8551, U8552, U8553, U8554
Shared specications
Host model LR8450/LR8450-01 MEMORY HiLOGGER
Operating temperature
and humidity range
-10°C to 50°C, 80% RH or less (non-condensing)
Storage temperature
and humidity range
-20°C to 60°C, 80% RH or less (non-condensing)
Vibration resistance
JIS D 1601:1995 5.3(1), Class 1A (passenger vehicle) equivalent
Accessories User manual, mounting screw × 2, wiring conrmation label
(U8554 only)
Wireless units: LR85530, LR8531, LR8532, LR8533, LR8534
Shared specications
Host model LR8450-01 MEMORY HiLOGGER
Control communications
method
Connect wirelessly via Z3230 Wireless LAN Adapter (included).
Communications buffer
memory
4 Mword (volatile memory)
Saves data in the event of a communications error. Data is re-sent
when communications are restored.
Operating temperature
and humidity range
-20°C to 55°C, 80% RH (non-condensing)
(Charging temperature range: 5°C to 35°C)
Storage temperature
and humidity range
-20°C to 60°C, 80% RH (non-condensing)
Vibration resistance JIS D 1601:1995 5.3(1), Class 1A (passenger vehicle) equivalent
LED display Wireless connection and measurement status, error status, AC
adapter/external power, battery power, charge status
ES France - Département Tests & Mesures - 127 rue de Buzenval BP 26 - 92380 Garches
Tél. 01 47 95 99 45 - Fax. 01 47 01 16 22 - e-mail: tem@es-france.com - Site Web: www.es-france.com