Hioki LR8450-01 Memory HiLogger Wireless LAN Model
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WLAN-enabled multi-channel data logger with up to 4 plug-in and 7 WLAN modules (maximum 330 channels), 1 ms sampling interval, 100 VDC, 8 inputs for pulse/logic/rotational speed, 7″ TFT display, Gigabit LAN, USB/SD, optional battery operation.
PLEASE NOTE! Modules, Battery Packs and SD Card are not included and must be ordered seperately.
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Description
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 LR8450-01 offers 1ms sampling across up to 330 channels, and can be paired with 10 different types of plug-in or wireless modules. Collect data from wireless modules installed in remote or confined locations via a LAN connection. New input modules measure strain and distortion, ideal for automotive applications involving the evaluation of vehicle components as well as robotic equipment.
Key Features
- Wireless LAN model expandable to 330 ch with wireless and plug-in modules
- Record voltage output from pressure and other sensors with 1ms sampling speed
- Directly connect strain gauge and measure signals in as fast as 1 ms intervals
- Significantly reduced effects from noise let you safely measure in high voltage and high frequency areas such as around inverter motors
- Avoid wiring issues by minimizing cable length using wireless modules
- Monitor data captured remotely on PC with wireless LAN technology
Measurement of Leakage Current in EV Power Management
In the domain of e-mobility, especially electric vehicles (EV), range extension is one of the most important priorities. To boost range, it’s important to measure power consumption and leakage current not only for batteries and powertrains, which use a large amount of power, but also for devices such as ECUs and electrical accessories.
Scope 3 emission reduction through recording of current consumption and heat energy loss
To attain Scope 3 (*1) emissions targets and ensure alignment with decarbonization goals, it is important to accurately understand the impact of our products on the environment.
We will offer tips to aid developers striving for Scope 3 compliance, focusing on techniques to pinpoint energy losses in electronic components through current and temperature data acquisition.
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 modules, the LR8450 can simultaneously measure strain, temperature, and voltage as necessary.
Add a total of up to 7 wireless modules for a maximum of 330 channels
With four U8552 VOLTAGE/TEMP Units and seven LR8532 WIRELESS VOLTAGE/TEMP Units, you can measure a total of 330 channels.
Analog 600 CH Synchronous Sampling Measurement [Since V2.10]
Synchronized sampling up to 5 plug-in modules (600 analog channels) can be measured when multiple LR8450's external sync terminals (SYNC.IN, SYNC.OUT) are connected.
Note: This function cannot be used when wireless modules are connected.
Sample output from a variety of sensors, including 1 ms pressure sensors
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
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 modules so that wire length is minimized.
Measure temperature near an inverter or battery
Measures at a sampling rate of up to 10 ms.
Make measurements in locations where it would be difficult to route wires
Work time can be reduced by using the LR8450-01 and wireless modules, since only minimal wiring is required. If the measurement target is located in a lab, this approach eliminates the need to string wire and drill holes in the walls of the monitoring room where data is checked.
Battery EV thermal management by measuring temperature and heat flow
Heat flow can be measured by combining the LR8450 with the FHF05 Heat Flux Sensor. Since these sensors allow both temperature and the direction of heat movement to be confirmed, they are useful when validating thermal management.
Observe data from a remote location using a PC or tablet
By connecting the LR8450-01 to a PC or tablet via a wireless LAN, you can control the instrument remotely using the built-in HTTP server or download data files using the built-in FTP server.
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Video
Hioki LR8450 Multichannel Data Logger
The LR8450 is a high-speed data logger used for recording multiple channels of voltage, temperature, resistance or humidity signals, some models providing complete isolation between channels and strong noise resistance. Get familiar with the instrument with this short introduction.
Hioki LR8450 Data Logger - Minimizing Noise Resistance
The HIOKI Data Logger LR8450 is engineered to minimize noise interference, ensuring stable measurements even at elevated frequencies. This enhancement is particularly beneficial in environments with significant electrical noise, e.g. near inverters, as it improves the accuracy and reliability of the data acquired. Consequently, the LR8450 reduces the effects of noise to deliver stable logging, even at high voltages and frequencies. The revamped design of the LR8450 Data Logger realizes to dramatically reduce the effects of high-frequency noise, and is ideal for temperature logging of inverters and batteries.
Hioki LR8450 Data Logger - Strain Measurements
The LR8450 is a data logger that can measure stress via directly connected strain gages. It is capable of recording at frequencies on the order of dozens of hertz thanks to sampling at up to 1 ms. This makes the LR8450 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.
Thermal runaway evaluation of lithium-ion batteries with Hioki LR8450
Discover how the HIOKI LR8450-01 enhances lithium-ion battery safety by precisely monitoring voltage and temperature in thermal propagation testing. This video is essential for professionals seeking a versatile instrument to optimize battery performance and safety.
How to optimize energy efficiency with precise current mapping
Do you know how to optimize energy efficiency with precise current mapping?
In this webinar we're discussing what current mapping is, how it can support developers get an in-depth understanding of the current consumption of their products in various operating states, and how this information can help optimize the energy efficiency of products.
We are talking about the challenges that data acquisition systems encounter for precise current mapping and presenting a holistic approach to overcome these with HIOKI’s new current logging solution.
Types of sensors for temperature logging with Hioki LR8450
For accurate temperature logging, you need two key components: a precise and reliable data logger, and a temperature sensor tailored to your specific application. Temperature measurement is crucial in various fields, such as monitoring ambient conditions, and measuring temperatures in furnaces, electrical components, and engine compartments.
Measure CAN data and analog data with Hioki LR8450 and LR8450-01
This video shows how the MEMORY HiLOGGER LR8450-01 and CAN UNIT are used to measure the temperature of an actual vehicle. The analog data measuring the temperature inside the vehicle and the CAN data are simultaneously displayed on the waveform in real time. You can also see how the measured analog data is output as CAN signals in real time.
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 LR8450-01 offers 1ms sampling across up to 330 channels, and can be paired with 10 different types of plug-in or wireless modules. Collect data from wireless modules installed in remote or confined locations via a LAN connection. New input modules measure strain and distortion, ideal for automotive applications involving the evaluation of vehicle components as well as robotic equipment.
Key Features
- Wireless LAN model expandable to 330 ch with wireless and plug-in modules
- Record voltage output from pressure and other sensors with 1ms sampling speed
- Directly connect strain gauge and measure signals in as fast as 1 ms intervals
- Significantly reduced effects from noise let you safely measure in high voltage and high frequency areas such as around inverter motors
- Avoid wiring issues by minimizing cable length using wireless modules
- Monitor data captured remotely on PC with wireless LAN technology
Measurement of Leakage Current in EV Power Management
In the domain of e-mobility, especially electric vehicles (EV), range extension is one of the most important priorities. To boost range, it’s important to measure power consumption and leakage current not only for batteries and powertrains, which use a large amount of power, but also for devices such as ECUs and electrical accessories.
Scope 3 emission reduction through recording of current consumption and heat energy loss
To attain Scope 3 (*1) emissions targets and ensure alignment with decarbonization goals, it is important to accurately understand the impact of our products on the environment.
We will offer tips to aid developers striving for Scope 3 compliance, focusing on techniques to pinpoint energy losses in electronic components through current and temperature data acquisition.
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 modules, the LR8450 can simultaneously measure strain, temperature, and voltage as necessary.
Add a total of up to 7 wireless modules for a maximum of 330 channels
With four U8552 VOLTAGE/TEMP Units and seven LR8532 WIRELESS VOLTAGE/TEMP Units, you can measure a total of 330 channels.
Analog 600 CH Synchronous Sampling Measurement [Since V2.10]
Synchronized sampling up to 5 plug-in modules (600 analog channels) can be measured when multiple LR8450's external sync terminals (SYNC.IN, SYNC.OUT) are connected.
Note: This function cannot be used when wireless modules are connected.
Sample output from a variety of sensors, including 1 ms pressure sensors
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
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 modules so that wire length is minimized.
Measure temperature near an inverter or battery
Measures at a sampling rate of up to 10 ms.
Make measurements in locations where it would be difficult to route wires
Work time can be reduced by using the LR8450-01 and wireless modules, since only minimal wiring is required. If the measurement target is located in a lab, this approach eliminates the need to string wire and drill holes in the walls of the monitoring room where data is checked.
Battery EV thermal management by measuring temperature and heat flow
Heat flow can be measured by combining the LR8450 with the FHF05 Heat Flux Sensor. Since these sensors allow both temperature and the direction of heat movement to be confirmed, they are useful when validating thermal management.
Observe data from a remote location using a PC or tablet
By connecting the LR8450-01 to a PC or tablet via a wireless LAN, you can control the instrument remotely using the built-in HTTP server or download data files using the built-in FTP server.
Hioki Data Logger Selection Guide
Motor Measurement Applications
Current Measurement Solutions for EV Development
Hioki LR8450 Multichannel Data Logger
The LR8450 is a high-speed data logger used for recording multiple channels of voltage, temperature, resistance or humidity signals, some models providing complete isolation between channels and strong noise resistance. Get familiar with the instrument with this short introduction.
Hioki LR8450 Data Logger - Minimizing Noise Resistance
The HIOKI Data Logger LR8450 is engineered to minimize noise interference, ensuring stable measurements even at elevated frequencies. This enhancement is particularly beneficial in environments with significant electrical noise, e.g. near inverters, as it improves the accuracy and reliability of the data acquired. Consequently, the LR8450 reduces the effects of noise to deliver stable logging, even at high voltages and frequencies. The revamped design of the LR8450 Data Logger realizes to dramatically reduce the effects of high-frequency noise, and is ideal for temperature logging of inverters and batteries.
Hioki LR8450 Data Logger - Strain Measurements
The LR8450 is a data logger that can measure stress via directly connected strain gages. It is capable of recording at frequencies on the order of dozens of hertz thanks to sampling at up to 1 ms. This makes the LR8450 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.
Thermal runaway evaluation of lithium-ion batteries with Hioki LR8450
Discover how the HIOKI LR8450-01 enhances lithium-ion battery safety by precisely monitoring voltage and temperature in thermal propagation testing. This video is essential for professionals seeking a versatile instrument to optimize battery performance and safety.
How to optimize energy efficiency with precise current mapping
Do you know how to optimize energy efficiency with precise current mapping?
In this webinar we're discussing what current mapping is, how it can support developers get an in-depth understanding of the current consumption of their products in various operating states, and how this information can help optimize the energy efficiency of products.
We are talking about the challenges that data acquisition systems encounter for precise current mapping and presenting a holistic approach to overcome these with HIOKI’s new current logging solution.
Types of sensors for temperature logging with Hioki LR8450
For accurate temperature logging, you need two key components: a precise and reliable data logger, and a temperature sensor tailored to your specific application. Temperature measurement is crucial in various fields, such as monitoring ambient conditions, and measuring temperatures in furnaces, electrical components, and engine compartments.
Measure CAN data and analog data with Hioki LR8450 and LR8450-01
This video shows how the MEMORY HiLOGGER LR8450-01 and CAN UNIT are used to measure the temperature of an actual vehicle. The analog data measuring the temperature inside the vehicle and the CAN data are simultaneously displayed on the waveform in real time. You can also see how the measured analog data is output as CAN signals in real time.