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MEMORY HiLOGGER

LR8450

1ms Sampling Portable Logger Expandable to 120 Channels with Your Choice of Plug-in Input Modules

Hioki Memory HiLoggers are high-speed data loggers for recording multiple channels of voltage, temperature, resistance or humidity signals, some models providing complete isolation between channels and strong noise resistance. The LR8450 offers 1ms sampling across up to 120 channels, and can be paired with 5 different types of plug-in input units. New input modules measure strain and distortion, ideal for automotive applications involving the evaluation of vehicle components as well as robotic equipment. Key Features • Expandable to 120 ch with wired/plug-in units • Record voltage output from pressure and other sensors with 1ms sampling speed  • Directly connect strain gauge and measure signals in as fast as 1ms intervals • Significantly reduced effects from noise let you safely measure in high voltage and high frequency areas such as around inverter motors

Model No. (Order Code)

LR8450 Standard model, main unit only

Note) Measurement is not possible with the LR8450 only. One or more plug-in units are required (sold separately).

Guarantee3years
LAN
USB2
SD
CE
SDHC

Gain up to 120 channels of input simply by adding a total of four plug-in units


Sample output from a variety of sensors, including 1 ms pressure sensors

Use model High Speed Voltage Unit U8553 Measures at a sampling rate of up to 1 ms. 1 ms sampling rate is the best match to measure sensor outputs with a frequency response of under 100 Hz, for example pressure and vibration sensors.


Measure strain with a 1 ms sampling rate

Example: strain measurement Use model Strain Unit U8554 Connect strain gauges directly and measure at a sampling rate of up to 1 ms. Strain gauges tend to have long, thin wires that are easily broken, but that potential pitfall can be avoided by using wireless units so that wire length is minimized.


Measure temperature near an inverter or battery

Example: temperature measurement Use models: Voltage/Temp Unit U8550 Universal Unit U8551 Measures at a sampling rate of up to 10 ms.


Basic specifications (Accuracy guaranteed for 1 year)

Max. number of connectable modules4 plug-in input modules
Connectable modules (Plug-in modules *2)U8550, U8551, U8552, U8553, U8554
*2: Plug-in input modules can be connected to LR8450, LR8450-01
No. of measurement channelsUp to 120 ch with plug-in input modules
Pulse/logic input[Number of ch] 8 ch (common GND, non-isolated, exclusive setting for pulse/logic input for individual channels)
[Adaptive input format] Non-voltage contact, open collector, or voltage input
[Count] 0 to 1000 M pulse, 1 pulse resolution
[Rotational speed] 0 to 5000/n (r/s), 1/n (r/s) resolution, 0 to 300,000/n (r/min.), 1/n (r/min.) resolution, n: Number of pulses per rotation (1 to 1000)
[Logic input] Records 1 or 0 for each recording interval
Recording intervals1 ms *5, 2 ms *5, 5 ms *5 (*5: Can be set only when using 1 ms/S modules), 10 ms to 1 hour, 22 selections (Data refresh interval can be set for each unit
Data storageSD Memory Card/USB Drive (user-selectable)
(Only storage media sold by HIOKI are guaranteed for operation)
LAN interface100BASE-TX / 1000BASE-T, DHCP, DNS support,
Functions: Data acquisition, condition settings used with the Logger Utility software (Will be supported by version update), configuring settings and controlling recording using communications commands, FTP server / FTP client, HTTP server, NTP client, time synchronization with an NTP server
USB interfaceSeries A receptacle × 2: USB 2.0 compliant (USB drive, keyboard, or hub))
Series mini-B receptacle × 1: Data acquisition, condition settings used with the Logger Utility, configuring settings and controlling recording using communications commands, transferring data from a connected SD Memory Card to a computer
SD card slotSD standard-compliant slot × 1 (with SD memory card/SDHC memory card support), Guaranteed-operation options: ‌Z4001, Z4003
Display7 inch TFT color liquid crystal display (WVGA 800 × 480 pixel)
FunctionsSave waveform data in real time to the SD memory card or USB drive, numerical value calculations, waveform calculations, 8ch alarm output, voltage output ×2 (5 V /12 V /24 V selectable)
Power supply[AC adapter] Using the Z1014 (100 to 240 V AC, 50/60 Hz), 95 VA Max. (including AC adapter), 28 VA Max. (exclusive of AC adapter)
[Battery Pack] Using the Z1007 (accommodates 2 batteries), continuous use 4 hr (reference value for 2 pieces), 20 VA Max.
[External power] 10 to 30 V DC, 28 VA Max. (Please contact your HIOKI distributor for connection cord)
Dimensions and massWithout any modules: 272 mm (10.71 in) W × 145 mm (5.71 in) H × 43 mm (1.69 in) D, 1108 g (39.1 oz) (excluding Battery Pack)
With 2 modules: 272 mm (10.71 in) W × 198 mm (7.80 in) H × 63 mm (2.48 in) D
With 4 modules: 272 mm (10.71 in) W × 252 mm (9.92 in) H × 63 mm (2.48 in) D
AccessoriesQuick Start Manual ×1, LOGGER Application Disk (Quick Start Manual, Instruction Manual, Logger Utility, Logger Utility Instruction Manual, Communication Instruction Manual) ×1, USB Cable ×1, AC Adapter Z1014 ×1

Log into your myHioki account to access more technical documents and information where available.

Seminar Videos On Demand

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Catalogs

Catalog: MEMORY HiLOGGER LR8450 Download PDF  [5MB] English

User Guides

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Manuals

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Instruction Manual English
Ver.10
Instruction Manual Japanese
English
Ver.01
Instruction Manual Japanese
English
Ver.01
Quick Start Manual English
Ver.00
Instruction Manual English
Ver.00

Outline Drawings

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Ver.01

Ver.01

Ver.01

Technical Notes

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Declaration of Conformity


Ver.00

Others

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Options

Plug-in input modules

VOLTAGE/TEMP UNIT U8550

Voltage, thermocouple, humidity measurement, 15 ch, 10 ms sampling

UNIVERSAL UNIT U8551

Voltage, thermocouple, humidity, Pt100/1000, JPt100, Resistance measurement, 15 ch, 10 ms sampling

VOLTAGE/TEMP UNIT U8552

Voltage, thermocouple, humidity measurement, 30 ch, 20 ms sampling, 10 ms when the number of channels used is 15 or less

STRAIN UNIT U8554

Strain, voltage, strain gauge transducer, 5 ch, 1 ms sampling

HIGH SPEED VOLTAGE UNIT U8553

Voltage, 5 ch, 1 ms sampling

Input options

Thermocouple
*For reference only. Please purchase locally.

HUMIDITY SENSOR Z2000

(Analog output), 3 m (9.84 ft) length

Storage media

Precaution on purchasing memory device

Use only the memory device sold by HIOKI. Compatibility and performance are not guaranteed for memory device made by other manufacturers. You may be unable to read from or save data to such devices.

SD MEMORY CARD 2GB Z4001

2 GB capacity

SD MEMORY CARD Z4003

8 GB capacity

USB DRIVE Z4006

16 GB, Long-life, High-reliability SLC Flash Memory

Power supply

*AC adapter is bundled with the LR8450, LR8450-01

BATTERY PACK Z1007

Li-ion, charges while installed

AC ADAPTER Z1014

100 to 240 V AC

Carrying cases / stands

CARRYING CASE C1012

Includes space for options

FIXED STAND Z5040

For installing logger on wall

PC peripherals

LOGGER UTILITY is a bundled software, Real-time data collection will be supported by version upgrade

LOGGER UTILITY SF1000

• For the HIOKI Memory HiLoggers • The control of the measurement of loggers, real-time data collection • Wavefrorm display, data conversion, calculation, search, print

Learn more

LAN CABLE 9642

Straight Ethernet cable, supplied with straight to cross conversion adapter, 5 m (16.41 ft) length

Applications

Gallery

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