NEW

MEMORY HiLOGGER

LR8450

1 ms 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 1 ms 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

Stable Logging - Even at High Voltages and Frequencies
Minimize the Effects of Noise

The LR8450 reduces the effects of noise to deliver stable logging, even at high voltages and frequencies. Legacy data loggers could not log temperature accurately in noisy environments due to the effects of high frequencies, which caused values to shift or fluctuate significantly. The new Hioki Memory HiLogger LR8450 uses a revamped design to dramatically reduce the effects of high-frequency noise, and is ideal for temperature logging of inverters and batteries.


Connect strain gages directly and make measurements in as little as 1 ms.

The Memory HiLogger LR8450 is a data logger that can measure stress via directly connected strain gages. Capable of recording at frequencies on the order of dozens of hertz thanks to sampling at up to 1 ms, the LR8450 is ideal for measuring stress and load on moving parts and strain on components such as brakes and pipes. And because it can accommodate a mix of various measurement units, the LR8450 can simultaneously measure strain, temperature, and voltage as necessary.


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)U8550, U8551, U8552, U8553, U8554
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*, 2 ms*, 5 ms* (*: 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, configuring settings and controlling recording using communications commands, FTP server / FTP client, HTTP server, NTP client
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 (excluding protrusions), 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 (excluding protrusions)
With 4 modules: 272 mm (10.71 in) W × 252 mm (9.92 in) H × 63 mm (2.48 in) D (excluding protrusions)
AccessoriesQuick Start Manual ×1, LOGGER Application Disc (Quick Start Manual, Instruction Manual, Logger Utility, Logger Utility Instruction Manual, Communication Instruction Manual) ×1, USB Cable ×1, AC Adapter Z1014 ×1

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Seminar Videos On Demand

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Seminar Schedule

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Catalogs

Catalog: MEMORY HiLOGGER LR8450 Download PDF  [3MB] English
Catalog: Motor Measurement Applications Download PDF  [4MB] English

User Guides

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Manuals

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Instruction Manual Japanese
English
Ver.01
Instruction Manual Japanese
English
Ver.01
Instruction Manual English
Ver.11
Quick Start Manual English
Ver.01
Instruction Manual English
Ver.01

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

GENNECT ONE SF4000

• Automatically pair with LAN-connected measuring instruments • Display acquired data graphically in real-time • Windows compatible

Learn more

Wireless LAN model

MEMORY HiLOGGER LR8450-01 (Wireless LAN model)

• Compatible with plug-in or wireless modules • 5 to 330 ch of isolated input • DC V, temperature, resistance, distortion, etc. • Fastest recording interval: 1 ms • Supports Wireless LAN

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Applications

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