Exclusive Academic Offer >

MEMORY HiLOGGER

LR8400 Series

Portable Handheld 30- to 60- channel Data Loggers with 10ms Simultaneous Sampling

Hioki Memory HiLoggers are high-speed data loggers for recording multiple chanels of voltage, temperature, resistance, humidity and pulse signals, providing complete isolation between channels and strong noise resistance. The LR8400 Series logs data at 10ms speeds across 30 channels simultaneously, is expandible up to 60 channels, and features a bright color LCD for crystal clear waveform displays. Key Features • Compact size despite 30-channel standard capabilities • Expand up to 30 additional channels • Protected against unexpected power outages • Write data to USB memory stick or CF card in real-time • Built in with USB 2.0 or 100 BASE-TX LAN interfaces • 5.7” TFT color display

Model No. (Order Code)

LR8400-20 Built-in the Voltage/temp unit LR8500 ×2, 30 ch, English
LR8401-20 Built-in the Universal unit LR8501 ×2, 30 ch, English
LR8402-20 Built-in the Universal unit ×1, Voltage/temp unit ×1, 30 ch, English

Caution: Built-in units cannot be removed or changed. The Battery pack Z1000 is sold separately Model LR8400 : Built-in units are equivalent to the Votage/temp unit LR8500 ×2 Model LR8401 : Built-in units are equivalent to the Universal unit LR8501 ×2 Model LR8402 : Built-in units are equivalent to the Universal unit LR8501 (15 ch) ×1, and the Votage/temp unit LR8500 (15 ch) ×1

Guarantee3years
LAN
USB2
CE

Product Video


How to Analyze the Temperature Efficiency of a Refrigerator using the Hioki LR8400 Series Memory HiLogger

Use the Hioki LR8400 Memory HiLogger series to analyze the temperature difference between the external body and internal cavity of a refrigerator. Cold chain temperature management is particularly important for maintaining the integrity of storage systems for vaccines, perishables, and other temperature-sensitive products. The temperature of the refrigeration equipment at various internal and external points must be constantly monitored for sudden thermal excursions. Notwithstanding the multi-channel capabilities of the LR8400, the time scale axis of the data logger can be freely adjusted to display measured waveforms first as a trend in terms of seconds, then in terms of minutes, while still recording. Observe temperature changes from the very beginning and fast-forward to the present right on the screen.


A multichannel data logger that’s ideal for battery, automotive, and environmental measurement

For applications such as ● Development of fuel cell materials, energy field ● Helps also in collecting automotive data ● Maintenance and inspection of equipment ● Testing of electrical products


Portable data logger with 30 standard channels expandible to 60 channels

The need for more measurement channels can be met even after purchasing the instrument. The instrument comes with 30 channels as standard, but another two 15 channel input units can be added to expand the total number of channels to 60. (All 30 analog channels are isolated.) The instrument also features 8 channels of pulse and digital input. Each channel can configured for pulse or digital input as desired. Note: The units provided with the unit as standard cannot be removed.


A data logger with a sampling speed of up to 10 ms

The development of hybrid and electric automobiles requires instruments that can measure abrupt load changes. The instrument can reliably capture even abrupt changes in load since it can measure channels 1 to 15 in 10 ms. Channels 16 to 30 provide 20-ms sampling. Note: Measurements on channels 31 to 60 provide 50-ms sampling.


A high-withstand-voltage data logger with a maximum rated channel-to-channel and channel-to-ground voltage of 300 V

The HiLOGGER measures not only fuel cells, but also batteries for UPS (uninterruptible power supplies) devices used in buildings as well as batteries consisting of cells and packaging connected in stacks that require multi-point measurements. In such measurements, high voltage for the whole stack is applied between channel-to-channel and channel-to-ground. The universal unit delivers safe measurement thanks to a high-withstand-voltage design featuring a maximum rated channel-to-channel voltage of 300 V DC. (Maximum rated voltage between each channels of VOLTAGE/TEMP UNIT: 250 V DC) Note: Isolation between channels is possible through the use of semi-conductor relays. Voltage exceeding the product specifications, such as that originating from lightning surges or other sources, should never be applied between each channel; otherwise the relays will short and the recorder will be damaged.


Included PC application with measurement and analysis functionality

The supplied Logger Utility software enables processing of measurement data on a PC. Use the supplied Logger Utility software to record data on a PC in real-time. View past data during recording. Connect the PC to the HiLOGGER using USB or via LAN.


Get results from the job site in real-time, GENNECT CROSS SF4000

Capture data on the PC while testing remotely


Learn more

Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

Analog input Universal unit LR8501 Actual functionality will depend on combination of units installed Note: Isolated from each channel to chassis[No. of channels] 15 analog channels; isolated scanning method input (4 terminals: push-button type)
[Voltage] ±10 mV to ±100 V, 1-5 V f.s. Max. resolution: 500 nV, (Isolated between channels and from each channel to chassis)
[Temperature: Thermocouples] -200 ˚C to 2000 ˚C (depends on sensor), Thermocouples (K, J, E, T, N, R, S, B, W,) Max. resolution 0.01 ˚C, (Isolated between channels and from each channel to chassis)
[Temperature: Pt 100, JPt 100 sensor] -200 ˚C to 800 ˚C, Max. resolution 0.01 ˚C, (Not isolated between channels)
[Resistance] 0 Ω to 200 Ω f.s. Max. resolution 0.5 mΩ, (Not isolated between channels)
[Humidity] 5.0 to 95.0 % rh (use with optional sensor), resolution 0.1 % rh, (Not isolated between channels nor from each channel to chassis)
[Max. rated voltage between isolated input channels] 300 V DC
[Max. allowable input] ±100 V DC
[Max. rated voltage from isolated terminals to ground] 300 V AC, DC
Analog input Votage/temp unit LR8500 Actual functionality will depend on combination of units installed Note: Isolated from each channel to chassis[No. of channels] 15 analog channels; isolated scanning method input (2 terminals: M3 screw type)
[Voltage] ±10 mV to ±100 V, 1-5 V f.s. Max. resolution: 500 nV, (Isolated between channels and from each channel to chassies)
[Temperature: Thermocouples] -200 ˚C to 2000 ˚C (depends on sensor), Thermocouples (K, J, E, T, N, R, S, B, W), Max. resolution 0.01 ˚C, (Isolated between channels and from each channel to chassies)
[Pt 100, JPt 100 sensor] [Resistance] Not available
[Humidity] 5.0 to 95.0 % rh (use with optional sensor), resolution 0.1 % rh, (Not isolated between channels nor from each channel to chassies)
[Max. rated voltage between isolated input channels] 250 V DC
[Max. allowable input] ±100 V DC
[Max. rated voltage from isolated terminals to ground] 300 V AC, DC
Caution: Max. voltage from terminals to ground without damage
Pulse, Digital input[No. of channels] 8 channels, pulse / digital selectable for each channel, M3 screw terminal, not isolated, common ground
[Pulse totalization] 0 to 1000 M pulse, 1 range (No-voltage 'a' contact; normally open, open collector or voltage input), Max. resolution 1 pulse
[Rotation count] 0 to 5000 /n (r/s) f.s. 1 range (same as Pulse totalization input signal condition), resolution 1/n (r/s) Note: "n" is the number of sensor output pulses per revolution, 1 to 1000
[Digital input] Record logical "1" or "0" at each sampling
[Max. rated voltage between input channels] Not isolated
[Max. allowable input] 0 to 50 V
Recording intervals10 ms to 50 ms, 100 ms to 1 hour, 19 selections (All input channels are scanned within each recording interval.)
Note: limited by using channels at 10 ms to 50 ms interval
Digital filterSelect from OFF/ 50 Hz/ 60 Hz (the cut-off frequency is automatically set)
Data storageInternal memory: 8 M-words, Data storage media: CF card or USB memory (Only data recorded to a genuine HIOKI CF card is guaranteed)
LAN interfaces100BASE-TX, Functions: Data acquisition using bundled software or PC commands, FTP server, FTP client, HTTP server function, or E-mail system
USB interfacesUSB 2.0 High-speed capable, series mini-B receptacle
Functions: Data acquisition using bundled software or PC commands, Transfer data from the CF card to a PC via USB drive mode
Note: Data transfer not possible from USB memory sticks
Display device5.7 inch TFT color liquid crystal display (640 × 480 pixel)
Other functionsSave waveform data in real time to the CF card or USB memory stick,
Numerical value calculations, Waveform calculations, and others
AC Power supplyUsing the AC adapter 9418-15 (100 to 240 V AC, 50/60 Hz), 7 VA
DC Power supplyUsing the Battery pack Z1000 (optional accessory), Continuous use 5 hr,
External power: 10 to 28 V DC (Please contact your HIOKI distributor for connection cord)
Dimensions and Mass272 mm (10.71 in) W × 182.4 mm (7.18 in) H × 66.5 mm (2.62 in) D,
1.8 kg (63.5 oz), (LR8400-20 main unit, excluding the Battery Pack 370 g/ 13.1 oz)
AccessoriesInstruction manual ×1, Measurement guide ×1, CD-R (data collection software "Logger Utility") ×1, USB cable ×1, AC adapter 9418-15 ×1

Combination status with LabVIEW or MATLAB script

Compatible modelsLabVIEWMATLAB script
LR8400-20OKN/A
LR8401-20OKN/A
LR8402-20OKN/A

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

Seminar Videos On Demand

No results were found.

Seminar Schedule

No results were found.

Catalogs

Catalog: MEMORY HiLOGGER LR8400, LR8401, LR8402 Download PDF  [4MB] English
Catalog: DATA LOGGER Selection Guide LR8431, LR8400 series, 8423, LR5000 series Download PDF  [5MB] English
Catalog: GENNECT CROSS SF4000 Download PDF  [1MB] English

User Guides

No results were found.

Manuals

If you can not download, log into your myHioki account to access more technical documents and information where available.


Measurement Guide English
Ver.00
Measurement Guide Simplified Chinese
Ver.00
Measurement Guide German
Ver.00
Measurement Guide French
Ver.00
Instruction Manual French
Ver.01
Instruction Manual German
Ver.01
Instruction Manual Simplified Chinese
Ver.07
Instruction Manual English
Ver.09

Outline Drawings

If you can not download, log into your myHioki account to access more technical documents and information where available.



Ver.00

Ver.00

Ver.00

Ver.01

Ver.01

Ver.01

Ver.01

Ver.01

Ver.01

Ver.00

Ver.00

Ver.00

Ver.00

Ver.00

Ver.00

Ver.00

Ver.00

Ver.00

Technical Notes

No results were found.

Others

No results were found.

Options

Input modules

VOLTAGE/TEMP UNIT LR8500

2 terminals M-3 mm screw type, 15 channels, Voltage, Temperature with thermocouple, or Humidity measurement, for the LR8400 series

UNIVERSAL UNIT LR8501

4 terminals push-button type, 15 channels, Voltage, Temperature with thermocouple, Platinum Resistance temperature sensor, Humidity, or Resistance measurement, for the LR8400 series

Input options

Thermocouple
*For reference only. Please purchase locally.

HUMIDITY SENSOR Z2000

3 m (9.84 ft) length

Storage media

* Supplied with PC Card adapter

PC Card Precaution
Use only PC Cards sold by HIOKI. Compatibility and performance are not guaranteed for PC cards made by other manufacturers. You may be unable to read from or save data to such cards.

PC CARD 512M 9728

• 512 MB capacity • PC card adapter bundled

Learn more

PC CARD 1G 9729

• 1 GB capacity • PC card adapter bundled

Learn more

PC CARD 9830

• 2 GB capacity • PC card adapter bundled

Learn more

Power supply

*AC adapter is bundled with the LR8400 series

AC ADAPTER 9418-15

100 to 240V AC

BATTERY PACK Z1000

NiMH, Charges while installed in the main unit

Carrying cases and stands

CARRYING CASE C1000

For the LR8400 series, for storing options

FIXED STAND Z5000

For wall hanging and slanted bench mounting

High voltage measurement

* Maximum input-to-ground rated voltages fall within these products’ specifications ranges (and do not affect the connected input units)

DIFFERENTIAL PROBE P9000

• Waveform only for exclusive use with Memory HiCorders (P9000-01) or waveform/RMS value switchable (P9000-02) • For use with input of up to 1 kV AC/DC • Requires separate power supply

Learn more

AC ADAPTER Z1008

100 to 240V AC

Options for Differential Probe

Can also be used with accessories such as L4936/L4937/L4931 as available for other testers.

GRABBER CLIP 9243

Attaches to the tip of the banana plug cable, Red/ Black: 1 each, 196 mm (7.72 in) length, CAT III 1000 V

CONVERSION CABLE L1011

30 cm (0.98 ft) length, covert BNC to wire

CONVERSION CABLE L1011-10

2.4 m (7.87 ft) length, covert BNC to wire

Custom cable

*For the P9000

Inquire with your Hioki distributor.
(1) Bus powered USB cable
(2) USB(A)- Micro B cable
(3) 3-prong cable

PC peripherals

LOGGER UTILITY is a bundled software

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

GENNECT CROSS SF4000

• Software automatically recognizes LAN-connected measuring instrument • Display acquired data as graphs in real-time • Windows compatible

Learn more

LAN CABLE 9642

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

Gallery

No results were found.


  • Search


    Search Results Include Discontinued Products

    Login to myHIOKI

    Download

  • Ask

    • Ask Online

     

  • Quote

    • Request a Quote
    • Locate a Distributor

Related Products List