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.
The Power of Data in Your Hands
Compact, flexible and user-friendly, the LR8450-01 is an all-in-one smart system.
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
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.
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.
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.
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!
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!
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.
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)
LR8450
LR8450 - Modular multi-channel Data Logger
Multi-channel data logger, connect up to 4 plug-in modules with up to 120 analog channels, max. 1 ms update interval, max. 100 VDC, 8 inputs for pulse/logic/rotational speed, 7“ TFT-Display, GigabitLAN und USB / SD card, optional battery operation
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)
LR8450-01
LR8450-01 - Wireless modular multi-channel Data Logger
Wireless multi-channel data logger, connect up to 4 plug-in and 7 wireless modules for max. 330
analog channels, max. 1 ms update interval, max. 100 VDC, 8 inputs for pulse/logic/rotational speed,
7“ TFT-Display, Gigabit-LAN und USB / SD card, optional battery operation Banner Specs Wireless LAN capability Up to 330 analog channels with plug-in and wireless modules and 8 pulse/logic inputs Voltage, current, temperature, humidity, resistance, heat flow, strain, pulse, CAN and CAN FD
input and output Max. 1 ms update interval Optional battery operation USPs Maximum flexibility and high accuracy with wireless modules and real-time data transfer via
Wireless LAN High-speed data recording with up to 1 ms Up to 330 analog channels and up to 55 current channels High-precision current logging with dedicated HIOKI current sensors CAN and CAN FD data input and output and measurement of strain, stress and heat flow Applications Current consumption in Electric Vehicles (EVs) Logging of voltage, current, temperature, resistance, vibration and strain during product
development and production Long-term observation of stray currents in metro railway stations Observation of voltage, temperature and temperature distribution in Light Duty, Heavy Duty,
construction and agricultural machinery (and data output via CAN) Process observation with heat flow sensors Measurement of temperature and heat flow for quality control, e.g. food processing Thermal Runaway of EV batteries Monitoring and maintenance of industrial equipment Observation of temperature and humidity for environmental and climate studies In detail:The modular LR8450-01 Data Logger is a highly versatile and adaptable solution, built for professionals
who require both speed and scalability. This high-speed, multi-channel logger supports up to 120
channels through four plug-in modules, and with the addition of seven wireless modules, the maximum number of channels expands to 330. These wireless modules can be positioned in confined spaces or
near the device under test, significantly reducing efforts and enhancing the measurement accuracy.
The recorded data is transmitted via wireless LAN to the logger and can be monitored in real-time. The LR8450-01 features a 16-bit analog-to-digital converter (ADC) for enhanced measurement
precision, and all modules that can be connected to the LR8450-01 are capable of handling direct
voltages up to 100 V, with an isolation to earth of 300 V DC/AC, CAT II. Seven different module types are available for capturing data such as voltage, current, temperature
(thermocouples or Pt100/1000), humidity, resistance, strain, pulse, and CAN (FD). HIOKI current
sensors enable high-precision AC/DC current logging from 2 A to 6000 A, supporting up to 55 directly
connected current sensors. Its 1 ms recording interval is ideal for capturing fast-changing signals, while
the 7" TFT display provides clear, real-time data visualization for easy on-site monitoring. With the flexibility to run for hours on battery power, the LR8450-01 ensures continuous logging for
both stationery and mobile testing. Data can be stored on SD cards or USB sticks, and retrieval is made
easy through its Gigabit-LAN connector. The logger also features a DC input for additional supply power
flexibility. If no wireless modules are used, the logger can be controlled wirelessly from a PC, allowing
it to be placed in restricted or hard-to-access areas. Whether monitoring electric vehicles or managing
complex industrial systems, the LR8450-01 sets the standard for precision and adaptability in data
logging.
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!
Measurement Modules
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.
Plug-in modules
U8550
U8550 - 15-ch logger module for voltage and temperature, 10 ms
15-channel plug-in interface module for the LR8450 Data Logger Series, update interval 10
ms, for DC voltage, temperature, and humidity, 16 bits, 100 V direct input, 300 V isolation to
earth and between channels Banner Specs: 15 input channels for DC voltage, temperature, and humidity (M3 screw-type terminal
block)Supports thermocouples (Type K, J, E, T, N, R, S, B, C) 10 ms update interval A/D resolution: 16 bits Voltage: 9 ranges, ±10 mV to ±100 V; 1-5 V range for 4-20 mA Applications: Analysis of temperature variations in EV components or engines Measurement of ambient humidity and temperature in labs or storage facilities Monitor voltage fluctuations and heat levels in machinery In detail:The U8550 Voltage/Temperature Module is a 15-channel plug-in module for the LR8450 Data
Logger Series. Up to four U8550 modules can be connected to a single LR8450 or LR8450-
01 Data Logger, allowing users to record data from up to 60 channels in a single device. This module supports precise DC voltage measurements with a direct input capacity of up to
100 V. Its 300 V isolation to earth and between channels ensures safe and reliable operation.
Additionally, the U8550 can measure temperature using thermocouples and capture humidity,
making it versatile for applications requiring comprehensive environmental monitoring. Its
compatibility with various thermocouple types allows flexibility for diverse thermal analysis
tasks in research, industrial, and environmental settings. Each channel is individually
configurable, giving users the freedom to tailor their setups to specific testing requirements. With a fast update interval of 10 ms and 16-bit A/D resolution, the U8550 delivers highprecision data acquisition. The module offers nine measurement ranges, from ±10 mV to
±100 V, ensuring accurate readings across a variety of applications. To measure 4-20 mA
signals, a 250 Ω shunt resistor can be used with the 1-5 V range, adding to the module's
adaptability.
U8551
U8551 - 15-ch logger module for voltage, temperature and resistance, 10 ms
15-channel plug-in interface module for the LR8450 Data Logger Series, update interval 10
ms, for DC voltage, temperature, humidity and resistance, 16 bits, 100 V direct input, 300 V
isolation to earth and between channels, spring-cage terminal block Banner Specs: 15 input channels for DC voltage, temperature, humidity and resistance Supports thermocouples and RTDs 10 ms update interval A/D resolution: 16 bits Voltage: 9 ranges, from ±10 mV to ±100 V and for 4-20 mA signals Applications: Analysis of temperature variations in EV components or engines Measurement of ambient humidity and temperature in labs or storage facilities Monitor voltage fluctuations and heat levels in machinery Precise temperature monitoring in industrial processes with RTDs (Resistance
Temperature Detectors) Evaluation of material properties and component integrityIn detail:The U8551 Universal Module is a 15-channel plug-in module for the LR8450 Data Logger
Series. Up to four U8551 modules can be connected to a single LR8450 or LR8450-01 Data
Logger, allowing users to record data from up to 60 channels in a single device. This module supports precise DC voltage measurements with a direct input capacity of up to
100 V. Input signals are connected to the module through a spring-cage terminal block,
providing a quick and secure, vibration-resistant connection. Its 300 V isolation to earth and
between channels ensures safe and reliable operation. Additionally, the U8551 can perform resistance measurements. Four-wire measurements are
available in four selectable measurement ranges (10 Ω, 20 Ω, 100 Ω, and 200 Ω) with an
accuracy of 0.1%, ensuring high-precision results for various applications. The U8551 can also measure temperature using thermocouples or RTDs (resistance
temperature detectors) of the types Pt100, Pt1000, and JPt100. Supported thermocouple types include K, J, E, T, N, R, S, B, and C. The module can also capture humidity, making it
ideal for versatile applications from environmental monitoring to the evaluation of material
properties. Its compatibility with various thermocouple and RTD types allows flexibility for diverse
thermal analysis tasks in research, industrial, and environmental settings. Each channel can
be configured individually, giving users the freedom to tailor the setups to their specific
testing requirements. With a fast update interval of 10 ms and 16-bit A/D resolution, the U8551 delivers highprecision data acquisition. The module offers nine measurement ranges, from ±10 mV to
±100 V, ensuring accurate readings across a variety of applications. To measure 4-20 mA
signals, a 250 Ω shunt resistor can be used with the 1-5 V range, adding to the module's
adaptability.
U8552
U8552 - 30-ch logger module for voltage and temperature, 10 ms
The U8552 plug-in module for the Memory Logger LR8450 und LR8450-01 is similar to the U8550 but with 30 channels. This unit can measure voltage, temperature, and humidity. Its sampling rate is up to 20 ms, but when 15 or fewer channels are used, it supports 10 ms. Key Features: 30 channels for voltage, temperature (thermocouples), and humidity measurement. Maximum sampling rate of 20 ms (or 10 ms with 15 or fewer channels). Push-button type terminal block for easy connectivity.Ideal for high-channel measurements in larger setups.
U8553
U8553 - 5-ch logger module for voltage, 1 ms
The U8553 plug-in module for the Memory Logger LR8450 und LR8450-01 has 5 channels dedicated to high-speed voltage measurement, with a smallest sampling interval 1 ms. It is ideal for capturing fast voltage changes. Key Features: 5 high-speed channels for voltage measurement. Maximum sampling rate of 1 ms for rapid data acquisition.M3 screw-type terminal block for secure connections. Suited for applications requiring high-speed voltage monitoring.
U8554
U8554 - 5-ch logger module for strain gauges, 1 ms
5-channel plug-in interface module for LR8450 Data Logger Series, update interval 1 ms, for strain gauges, 16 bits, 1/2/4-gauge method, spring-cage terminal block
U8555
U8555 - Logger module for CAN and CAN FD signals, 10 ms
Plug-in interface module for LR8450 Data Logger Series, update interval 10 ms, for CAN and CAN FD signals input and output, 2 ports, max. 500 channels, D-sub 9-pin male connectors
U8556
U8556 - 5-channel logger module for current sensors, 1 ms
5-channel plug-in interface and signal conditioning module for the LR8450 Series Data
Logger to connect HIOKI Current Sensors with a PL14 connector Banner Specs: 5 input channels with individual signal conditioning 1 ms simultaneous update interval Operating temperature -20 oC to 55 oC Up to 4 modules per LR8450 Series Data Logger Can be combined with a large variety of current sensors from 2 A to 6000 A USPs: Individual scaling for each current sensorCurrent logging from 100 µA to 2 kA DC in one device Up to 20 channels precision current logging with 1 ms update intervalHigh-voltage Electric Vehicle (EV) battery current logging and low power circuit
current logging possible with a single device Applications: Development and analysis tool for improving the fuel efficiency of EVs Consumption monitoring of EV high-voltage batteries and low-voltage circuits like
power steering, seat heating, interior lighting etc. Optimizing the overall energy consumption of EVs to extend the driving range Optimizing the overall energy consumption of electric construction vehicles or electric
agricultural vehicles to extend the time between charging In detail:The U8556 Current Module is the interface between up to 5 clamp-on current sensors and the
LR8450 Series Data logger. Each input channel has its own signal conditioning which enables
individual scaling and simultaneous 1 ms recording. It is exclusively designed to add current
logging functionality to the highly versatile LR8450 Series Data Loggers. Up to four U8556
modules can be connected to a single LR8450 Series Data Logger.The module can be used with the ultra-compact yet high-precision current sensors CT7812
and CT7822 as well as with a variety of other HIOKI current sensor types reaching from 2 A to
6 kA. These can be used in any combination in accordance with the application and test
requirements, providing extended usability of the data logger. All temperature-compensated
https://www.hioki.com/euro-en/products/multichannel-data-loggers/multichannel/id_1266366
HIOKI current sensors with a PL14 connector are suitable to be used in combination with the
new U8556 Current Module.
Wireless modules
LR8530
LR8530 - 15-ch wireless logger module for voltage and temperature, 10 ms
15-channel wireless interface module for LR8450-01 Data Logger, update interval 10 ms, for DC voltage and temperature, 16 bits, 100 V direct input, 300 V isolation, AC or battery operation, M3 screw terminal block
LR8531
LR8531 - 15-ch wireless logger module for voltage, temperature and resistance, 10 ms
15-channel wireless interface module for LR8450-01 Data Logger, update interval 10 ms, for DC voltage, temperature, humidity and resistance, 16 bits, 100 V direct input, 300 V isolation, AC or battery operation, spring-cage terminal block
LR8532
LR8532 - 30-ch wireless logger module for voltage and temperature, 10 ms
30-channel wireless interface module for LR8450-01 Data Logger, update interval 10 ms, for DC voltage and temperature, 16 bits, 100 V direct input, 300 V isolation, AC or battery operation, spring-cage terminal block
LR8533
LR8533 - 5-ch wireless logger module for voltage, 1 ms
5-channel wireless interface module for LR8450-01 Data Logger, update interval 1 ms, for DC voltage, 16 bits, 100 V direct input, 300 V isolation, AC or battery operation, M3 screw terminal block
LR8534
LR8534 - 5-ch wireless logger module for strain gauges, 1 ms
5-channel wireless interface module for LR8450-01 Data Logger, update interval 1 ms, for strain gauges, 16 bits, 1/2/4-gauge method, AC or battery operation, spring-cage terminal block
LR8535
LR8535 - Wireless logger module CAN and CAN FD signals, 10 ms
Wireless interface module for LR8450-01 Data Logger, update interval 10 ms, for CAN and CAN FD signals input, 2 ports, max. 500 channels, AC or battery operation, D-sub 9-pin male connectors
LR8536
LR8536 - 5-channel wireless logger module for current sensors, 1 ms
5-channel wireless interface and signal conditioning module for the LR8450-01 Data Logger
to connect HIOKI Current Sensors with a PL14 connector Banner Specs:5 input channels with individual signal conditioning 1 ms simultaneous update interval Battery-powered wireless operation in tight spaces Operating temperature -20 oC to 55 oC Up to 7 modules can wirelessly connect to one LR8450-01 Data Logger Can be combined with a large variety of current sensors from 2 A to 6000 A USPs: Individual scaling for each current sensor Current logging from 100 µA to 2 kA DC in one device Up to 35 channels current logging with 1ms update interval High-voltage Electric Vehicle (EV) battery current logging and low power circuit
current logging possible with a single device Compact size and wireless capability, perfect for use in confined spacesApplications: Development and analysis tool for improving the fuel efficiency of EV Consumption monitoring of EV high-voltage batteries and low-voltage circuits like
power steering, seat heating, interior lighting etc. Optimizing the overall energy consumption of EVs to extend the driving rangeOptimizing the overall energy consumption of electric construction vehicles or electric
agricultural vehicles to extend the time between chargingIn detail: The LR8536 Wireless Current Module is the interface between up to 5 clamp-on current
sensors and the LR8450-01 Data Logger. Each current sensor input has its own signal
conditioning which makes it possible to have individual scaling and simultaneous 1 ms
recording. The module is exclusively designed to add current logging functionality to the highly
versatile LR8450-01 Data Logger. Up to seven LR8536 modules can be connected wirelessly
to a single LR8450-01 Data Logger. The module can be used with the ultra-compact yet high-precision current sensors CT7812
and CT7822 as well as with a variety of other HIOKI current sensor types reaching from 2 A to
6 kA. These can be used in any combination in accordance with the application and test
requirements, providing extended usability of the data logger. All temperature-compensated
HIOKI current sensors with a PL14 connector are suitable to be used in combination with the
new LR8536 wireless current module.
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.
LR8450 Options & Accessories
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.
- L1012 - DC power cable for LR8450 and LR8450-01
- Z1007*3 - Battery pack for LR8450, LR8450-01 and wireless modules LR853x
* 3 max. 2x Z1007 per logger and max. 1x Z1007 per module
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.
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.
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:
Software Tools for Optimized Data Handling
LR8450 display
Connection to a PC via HTTP server
- Configure, control and record data
- Monitor up to 15 channels in real-time
- Scroll through and analyze data while logging
- Replicate the LR8450 on your PC
Logger Utility SF1000
CAN Editor SF1002
- 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
- Software for CAN modules / output settings
- Receive channel definition settings
- Save and load CAN bus definition files
GENNECT One SF4000
Supported Drivers
- 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
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.
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.
Battery development
Voltage, temperature
- Monitoring of voltage and temperature in battery packs to optimize energy efficiency and enhance battery lifespan.
Railway
Voltage, current
- Analysis of stray currents in railway systems to enhance operational safety and prevent electrical interference in metro and train stations.
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.
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.
Manufacturing Industry
Vibration, temperature
- Monitor vibration and temperature data from manufacturing equipment to predict potential failures, allowing for timely maintenance and reducing downtime.
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.
Building Physics & Insulation
Heat flow
- Evaluation of insulation performance in walls, roofs, and windows to enhance energy efficiency and climate control.
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.
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.
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.
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
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!
LR8450
LR8450 - Modular multi-channel Data Logger
Multi-channel data logger, connect up to 4 plug-in modules with up to 120 analog channels, max. 1 ms update interval, max. 100 VDC, 8 inputs for pulse/logic/rotational speed, 7“ TFT-Display, GigabitLAN und USB / SD card, optional battery operation
LR8450-01
LR8450-01 - Wireless modular multi-channel Data Logger
Wireless multi-channel data logger, connect up to 4 plug-in and 7 wireless modules for max. 330
analog channels, max. 1 ms update interval, max. 100 VDC, 8 inputs for pulse/logic/rotational speed,
7“ TFT-Display, Gigabit-LAN und USB / SD card, optional battery operation Banner Specs Wireless LAN capability Up to 330 analog channels with plug-in and wireless modules and 8 pulse/logic inputs Voltage, current, temperature, humidity, resistance, heat flow, strain, pulse, CAN and CAN FD
input and output Max. 1 ms update interval Optional battery operation USPs Maximum flexibility and high accuracy with wireless modules and real-time data transfer via
Wireless LAN High-speed data recording with up to 1 ms Up to 330 analog channels and up to 55 current channels High-precision current logging with dedicated HIOKI current sensors CAN and CAN FD data input and output and measurement of strain, stress and heat flow Applications Current consumption in Electric Vehicles (EVs) Logging of voltage, current, temperature, resistance, vibration and strain during product
development and production Long-term observation of stray currents in metro railway stations Observation of voltage, temperature and temperature distribution in Light Duty, Heavy Duty,
construction and agricultural machinery (and data output via CAN) Process observation with heat flow sensors Measurement of temperature and heat flow for quality control, e.g. food processing Thermal Runaway of EV batteries Monitoring and maintenance of industrial equipment Observation of temperature and humidity for environmental and climate studies In detail:The modular LR8450-01 Data Logger is a highly versatile and adaptable solution, built for professionals
who require both speed and scalability. This high-speed, multi-channel logger supports up to 120
channels through four plug-in modules, and with the addition of seven wireless modules, the maximum number of channels expands to 330. These wireless modules can be positioned in confined spaces or
near the device under test, significantly reducing efforts and enhancing the measurement accuracy.
The recorded data is transmitted via wireless LAN to the logger and can be monitored in real-time. The LR8450-01 features a 16-bit analog-to-digital converter (ADC) for enhanced measurement
precision, and all modules that can be connected to the LR8450-01 are capable of handling direct
voltages up to 100 V, with an isolation to earth of 300 V DC/AC, CAT II. Seven different module types are available for capturing data such as voltage, current, temperature
(thermocouples or Pt100/1000), humidity, resistance, strain, pulse, and CAN (FD). HIOKI current
sensors enable high-precision AC/DC current logging from 2 A to 6000 A, supporting up to 55 directly
connected current sensors. Its 1 ms recording interval is ideal for capturing fast-changing signals, while
the 7" TFT display provides clear, real-time data visualization for easy on-site monitoring. With the flexibility to run for hours on battery power, the LR8450-01 ensures continuous logging for
both stationery and mobile testing. Data can be stored on SD cards or USB sticks, and retrieval is made
easy through its Gigabit-LAN connector. The logger also features a DC input for additional supply power
flexibility. If no wireless modules are used, the logger can be controlled wirelessly from a PC, allowing
it to be placed in restricted or hard-to-access areas. Whether monitoring electric vehicles or managing
complex industrial systems, the LR8450-01 sets the standard for precision and adaptability in data
logging.