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Meet the LR8450-01: the ultimate data logging solution for every application. This versatile data logger enables a flexible combination of multiple measurement parameters, modular expandability, and features wireless connectivity. Engineered to handle even the most complex measurement tasks, the LR8450-01 easily adapts to your needs.

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The Power of Data in Your Hands


Compact, flexible and user-friendly, the LR8450-01 is an all-in-one smart system.

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The LR8450-01 Data Logger is your all-in-one solution for precise, reliable data logging. It includes 8 pulse inputs and 8 alarm outputs , a brilliant 7" display for real-time visualization, ensures long-term data storage on an SD card or a USB drive and reliable, convenient connectivity via USB, LAN or wireless LAN.


LR8450 Data Logger Series Highlights

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Modular Design


Build your perfect setup!


Customize your setup with up to 4 plug-in and 7 wireless modules, scaling up to 330 channels.  

Easily add channels, adjust parameters, and configure each channel individually for the perfect fit.

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Versatile Applications


Get all your measurements covered!


Select any combination of modules from the selection of 7 different module types and freely combine the measurement parameters as needed.

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Remote Operation


Seamless setup, anywhere.


With wireless connectivity and AC or battery power, the LR8450-01 and its modules fit into tight spaces, enabling flexible, time-saving installations.

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Quick & Easy Setup


Start measuring within minutes!


Benefit from automatic module and current sensor recognition, ensuring a seamless setup process. 

Just turn the power on, connect your modules, and let the system take care of the rest!

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Simplified Data Analysis


Insights at a glance.


Visualize real-time data on the 7-inch display, tracking up to 15 channels. 

Powerful search and built-in analysis tools streamline data processing—no extra software needed!

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High-speed & accurate


Capture every detail with unmatched precision


The LR8450 ensures high-speed, precise data acquisition with 1 ms sampling and 16-bit resolution, capturing even the smallest signal changes with reliability.


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LR8450 Models

LR8450 Data Logger


A highly versatile, modular data logger designed for accurate long-term measurement of up to 120 channels using plug-in modules. The LR8450 is the perfect solution for anyone looking for a precise, portable and flexbile measurement device.


Key features:

  • Up to 4 plug-in modules / 120 channels
  • 8 pulse inputs & 8 alarm outputs
  • Max. 100 VDC
  • Optional battery pack (max. 2)

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LR8450-01 Wireless Data Logger


The DAQ solution with unmatched accuracy and for up to 330 measurement channels. The LR8450-01 Wireless Data Logger offers highest flexibility combining both plug-in and wireless modules and supports seamless data transfer between the modules and the logger or the logger and your PC.


Key features:

  • Wireless data transmission from the wireless modules or to a PC
  • Up to 4 plug-in & 7 wireless modules / 330 channels
  • 8 pulse inputs & 8 alarm outputs
  • Max. 100 VDC
  • Optional battery pack (max. 2)
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Easy Setup for Maximum Flexibility

Set up the HIOKI LR8450-01 Data Logger in no time! Connect wireless and plug-in modules effortlessly and take advantage of its modular design to adapt to any measurement scenario.

More flexibility, less hassle - see for yourself!

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Measurement Modules

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Select the Modules for Your Measurement Tasks


Choose plug-in or wireless modules -or combine both- to capture exactly the data you need. Thanks to automatic module recognition, setup is quick and effortless. Swap modules as needed and stay flexible for any measurement task. 

Choose from seven different module types -wireless or plug-in- to fit your application.
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Plug-in modules

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Wireless modules

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Plug-In Modules

U8550 Voltage/Temp Module

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  • 15 ch
  • 10 ms update interval
  • Voltage, temperature (thermocouples)

U8551 Universal module for voltage

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  • 15 ch
  • 10 ms update interval
  • Voltage, temperature (thermocouples, RTD), resistance, humidity

U8552 Voltage/Temp Module

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  • 30 ch
  • 10 ms update interval (up to 15 ch), 20 ms (more than 15 ch)
  • Voltage, temperature (thermocouples)

U8553 High-speed Voltage/Temp Module

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  • 5 ch
  • 1 ms update interval
  • Voltage, temperature (thermocouples)

U8554 module for strain gauges

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  • 5 ch
  • 1 ms update interval 
  • Strain, stress

U8555 CAN/CAN FD Input & Output Module

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  • 2 ports, up to 500 ch
  • Max. 10 ms update interval

U8556 - Logger module for current sensors

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  • 5-ch
  • 1 ms simultaneous update interval
  • Current
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Wireless Modules

LR8530 - Wireless Voltage/Temp Module

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  • 15 ch
  • 10 ms update interval
  • Voltage, temperature (thermocouples)

LR8531 - Wireless Universal Module

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  • 15 ch 
  • 10 ms update interval
  • Voltage, temperature (thermocouples, RTD), resistance, humidity

LR8532 - Wireless 30-channel logger module

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  • 30 ch 
  • 10 ms update interval (up to 15 ch), 20 ms (more than 15 ch)
  • Voltage, temperature (thermocouples)

LR8533 - Wireless 5-channel logger module

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  • 5 ch 
  • 1 ms update interval
  • Voltage, temperature (thermocouples)

LR8534 - Wireless 5-channel logger module

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  • 5 ch 
  • 1 ms update interval
  • Strain, stress

LR8535 - Wireless logger module

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  • 2 Ports, up to 500 ch
  • Max. 10 ms update interval

LR8536 - Wireless logger module

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  • 5-ch
  • 1 ms simultaneous update interval
  • Current
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Good to know!


Your data stays safe even when the communication is temporarily interrupted !


“Each wireless module comes with built-in buffer memory that stores up to 5 minutes of measurement data1. If communication is lost, the data is automatically resent once the connection is restored along with any new data2. The system can also be configured to display an alarm in the event of a communication loss or low battery.”- Velizara Lilova, Product Manager, HIOKI Europe 


*1 The duration for which measurement data can be retained remains constant -up to a maximum of 5 minutes- regardless of the recording interval.
*2 Not applicable for data collected using the Logger Utility software.
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LR8450 Options & Accessories

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Power Supplies


Whether you're conducting long-term data acquisition in the lab or performing on-site measurements in the field, the LR8450 supports both AC power and battery operation for uninterrupted logging. For extended field applications, the logger can also be powered via external DC sources, ensuring reliable performance even in remote locations.


* 3 max. 2x Z1007 per logger and max. 1x Z1007 per module
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Current sensors


HIOKI offers a variety of current sensors for the LR8450 Data Logger Series suitable for every application. Different sensor types can be combined in accordance with your test requirements: from 2 A to 6000 A.


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Storage media


The LR8450 Data Logger can be equipped with flexible storage media options*4 to ensure secure and efficient data handling for high-volume and long-term measurements. Simply connect the logger to a PC, to monitor and transfer your data via USB or LAN.

*4 Compatibility and performance are guaranteed with HIOKI storage media devices only.
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Other accessories


Want to have your logger packed and safe for transportation? We've got you covered!
If your logger is meant to be used in one place only, you can easily fix it to a wall with the mounting plate:

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Software Tools for Optimized Data Handling

LR8450 display

Connection to a PC via HTTP server

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  • Configure, control and record data
  • Monitor up to 15 channels in real-time
  • Scroll through and analyze data while logging
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  • Replicate the LR8450 on your PC

Logger Utility SF1000

CAN Editor SF1002

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  • Configure, control, monitor and record data
  • Analyze recorded data
  • Connect up to 5 data loggers
  • 600 channel monitoring in real-time, analysis of 2000+ channels   
  • Free of charge software
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  • Software for CAN modules / output settings
  • Receive channel definition settings
  • Save and load CAN bus definition files

GENNECT One SF4000

Supported Drivers

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  • Monitor and log data
  • Connect up to 30 HIOKI instruments
  • Max. 512 channels monitoring in real-time
  • Max. data refresh interval: 1 s
Current, voltage, temperature, strain, CAN, and other measurement data captured by the LR8450 can be saved in the Measurement Data Format (MDF) and loaded by other software that supports the format.
  • Famos
  • FlexPro 
  • DIAdem 
  • Oscope 2

Application Areas

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Development of automotive components


Current, temperature, heat flow, strain, load

  • Monitoring of temperature, heat flow and current consumption of components to optimize energy efficiency and extend driving range.
  • Measurement of strain and load on vehicle components, such as brakes and pipes, with high-speed sampling to improve durability and safety.
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Industrial Monitoring & Control


Temperature, humidity, 4-20 mA

  • Process monitoring such as boiler performance, furnace operations, and composite material manufacturing to optimize efficiency and safety.
  • Record 4-20 mA current signals from sensors and instrumentation by converting them to voltage signals for long-term data logging and process analysis.
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Battery development


Voltage, temperature

  • Monitoring of voltage and temperature in battery packs to optimize energy efficiency and enhance battery lifespan.
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Railway


Voltage, current

  • Analysis of stray currents in railway systems to enhance operational safety and prevent electrical interference in metro and train stations.
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Food Processing Industry


Temperature, heat flow

  • Measure temperature and heat flow during food processing to ensure products are cooked thoroughly and stored at safe temperatures, maintaining quality and compliance with health standards.
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Environmental Research


Temperature, humidity

  • Observe temperature and humidity variations in different ecosystems to study climate change effects and environmental conditions, aiding in ecological research and conservation efforts.
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Manufacturing Industry


Vibration, temperature

  • Monitor vibration and temperature data from manufacturing equipment to predict potential failures, allowing for timely maintenance and reducing downtime.
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Development of Electrical Equipment


Temperature, heat flow, current

  • Measurement of temperature and heat generated by electronic components to prevent overheating and improve reliability. 
  • Monitoring of current consumption of electrical components to optimize the overall product energy efficiency.
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Building Physics & Insulation


Heat flow

  • Evaluation of insulation performance in walls, roofs, and windows to enhance energy efficiency and climate control.
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HVAC Systems


Temperature, heat flow

  • Verifying the correct operation of radiant heating and cooling systems to ensure efficient temperature regulation.

No Strings Attached – Effortless Monitoring, Anytime, Anywhere


Wireless connectivity goes beyond just linking wireless modules to the LR8450-01 Wireless Data Logger. Seamlessly integrate the main unit with a PC or access your measurement device through an access point and experience a truly adaptable workflow that keeps you connected—anytime, anywhere.
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Wireless modules 



Place up to 7 wireless modules up to 30 m away from the data logger and transfer your data to the logger in real-time via wireless LAN.
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Wireless connection to PC 



Use the wireless LAN to connect the data logger to a PC. Place the instrument up to 30 m away from the PC, from which you can control the logger and monitor your data in real-time.
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Wireless connection via access point 


Connect your PC and the data logger to the same internal wireless LAN network. This allows you to control the logger and monitor your measured data in real-time from anywhere.

Need more channels?
No problem with device synchronisaton

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Synchronized measurement up to 600 channels

By connecting the external synchronization terminals (SYNC.IN and SYNC.OUT) of up to five LR8450 loggers, users can achieve precise, time-aligned data acquisition across all channels. This capability is ideal for large-scale or distributed measurement applications requiring high channel counts and synchronized data collection.

Note: This function cannot be used when the wireless modules are connected.

Did you find your solution?
Choose your LR8450 and get started today!

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