Chat with us, powered by LiveChat

Hioki LR8431-20 Data Acquisition Recorder, Memory HiLogger with USB Flash Drive Support

condition: Brand NewPart #: HI-LR8431-20Availability: Call for Availability
Request Quote

Featuring USB flash drive support and improved accuracy! Your Personal 10-channel Logger.

Loggers are measuring instruments that can record voltage and temperature variations across numerous channels over extended periods of time. They are used in a broad range of measurement applications, including temperature measurement inside electronic devices, evaluation testing of electric automobile motors and batteries, and maintenance of equipment in manufacturing plants.

  • Record measurement data on a USB flash drive for easy transfer to a computer
  • Record to reliable Compact Flash cards during long-term measurement applications for increased peace of mind
  • Replace storage media during real-time recording
  • Improved thermocouple measurement accuracy and reference junction compensation accuracy
  • Ten isolated analog input channels
  • 10 ms sampling and recording across all channels
  • Noise-resistant measurement circuitry for improved readings
  • Ultra-compact for convenient portability
  • Widescreen, bright LCD gives excellent view-abilityNote: The LR8431-20 is not bundled with the Battery Pack 9780. Thermocouples are not provided by HIOKI, and must be purchased from a separate vendor.

    Note: Use only HIOKI CF cards, which are manufactured to strict industrial standards, for long-term storage of important data. Correct operation of non-HIOKI CF cards or USB memory sticks is not guaranteed

  • Low Power Testing (power equipment diagnostics and maintenance)
  • Automotive, train, and distribution (engine development, motor development, air conditioning testing, and chilled transport vehicle temperature management)
  • Electric machinery and components (product testing, product development, and quality assurance)
  • Building maintenance and plant equipment (energy-saving diagnostics and cold-storage warehouses)
Number of Channels Analog: 10 isolated channels using scanning input method (M3 mm dia. screw terminal block)
Pulse: 4 channels (All pulse inputs share common ground with the main unit)
Measurement Parameters Voltage : ±100 mV to ±60 V, 1-5V f.s. 6 ranges, Max. resolution 5μV
Temperature (thermocouples) : −200°C to 2000°C (depend on the sensor), 1 range (K, J, E, T, N, R, S, B), Max. resolution 0.1°C
Temperature (Pt 100 sensor) : not available
Humidity : not available
Totalized pulses : 0 to 1000M count, 1 range (No-voltage ‘a’ contact, open collector or voltage input), Max. resolution 1 count
Rotation count : 0 to 5000/n (r/s) f.s. 1 range (No-voltage ‘a’ contact, open collector or voltage input), Resolution 1/n (r/s) Note: n = pulses per rotation (1 to 1,000)
Max Allowable Input DC 60 V (Analog input), DC -5 V to 10 V (Pulse input)
Max Rated Voltage to Earth AC 30 Vrms, DC 60 V (Upper limit voltage that does not cause damage when applied between input channel and chassis, and between each input channels)
Recording Intervals 10 ms to 1 hour, 19 selections (All input channels are scanned at high speed during every recording interval)
Selectable Filters 50 Hz, 60 Hz, or OFF (digital filtering of high frequencies on analog channels)
Memory Capacity Internal storage: 3.5 MWords (7 MB of two-byte data points, or four-byte pulse measurements), External storage: CF card or USB memory stick (only the HIOKI CF card is guaranteed for correct operation)
External Interface USB 2.0 mini-B receptacle ×1; Functions: Control from a PC, Transfers files from the installed CF card to a PC (cannot transfer files from the connected USB memory stick to a PC via USB communication), Data copy between CF card and USB memory stick
Display 4.3-inch WQVGA-TFT color LCD (480 × 272 dots)
Functions Save data to the CF Card or USB memory stick in real time, Numerical Calculations, etc.
Power Supply AC ADAPTER Z1005: 100 to 240 VAC (50/60 Hz)
BATTERY PACK 9780: Continuous use 2.5 hours
12 V DC supply: 10 to 16 V (please contact HIOKI distributor for cable; less than 3 m/9.84 ft cable length)
Dimensions, Mass 176 mm (6.93 in) W × 101 mm (3.98 in) H × 41 mm (1.61 in) D, 550 g (19.4 oz) (BATTERY PACK 9780 not installed)
Supplied  Accessories Measurement Guide ×1, CD-R (Instruction Manual PDF, Logger Utility Instruction Manual PDF, Data acquisition application program Logger Utility) ×1, USB cable ×1, AC adapter Z1005 ×1
Your product has been sucessfully added to the wishlist.
Name: Hioki LR8431-20 Data Acquisition Recorder, Memory HiLogger with USB Flash Drive Support
Quantity: 1
Cart Total:
Product has been added to your shopping cart.
Name: Hioki LR8431-20 Data Acquisition Recorder, Memory HiLogger with USB Flash Drive Support
Quantity: 1
Cart Total:

Create an Account

Already have an account? Login