Hioki LR8431 Memory Hilogger

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Hioki LR8431 Memory Hilogger

Hioki LR8431 Memory Hilogger is a high-performance data logger designed for precise measurement and recording of voltage, temperature, and various electrical parameters. With 10 analog channels and high-speed sampling capabilities, it delivers accurate, real-time monitoring for industrial applications, power systems, and research environments. The compact design ensures portability and easy setup, making it ideal for both field and laboratory use.

This versatile Hioki LR8431 Memory Hilogger features a large color LCD display, allowing clear visualization of waveforms and data trends. It supports SD card storage for extended recording and offers USB connectivity for seamless data transfer. The advanced functionality enables engineers to analyze fluctuations, evaluate performance, and optimize energy usage in electrical systems.

Whether used for long-term power monitoring or temperature logging, this device ensures reliable performance and accuracy. Its robust design suits diverse environments such as manufacturing plants, energy facilities, and testing laboratories.

If you're looking for Hioki LR8431 Memory Hilogger Price in Bangladesh, Pico Labs Ltd. provides competitive pricing, professional support, and flexible rental options to meet your project needs. Enhance your testing efficiency and ensure precision with trusted Hioki instruments, available through Bangladesh’s leading calibration and rental service provider.

Pico Labs Ltd. delivers expert calibration and rental solutions for advanced electrical testing instruments across Bangladesh. Customers rely on our precision, reliability, and industry experience to ensure accurate measurement and seamless operation in Power & Energy applications. Your trusted partner for professional equipment and technical excellence.

Key Features

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 viewability

Basic specifications

Accuracy guaranteed: 1 year

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 1800 ˚C (depend on the sensor), 1 range (K, J, E, T, N, R, S, B), Max. resolution 0.1 ˚C Temperature (Pt 100 sensor) : cannot use Humidity : cannot use Totalized pulses : 0 to 1000M pulse, 1 range (No-voltage ‘a’ contact, open collector or voltage input), Max. resolution 1 pulse 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 within each recording interval.)
Selectable filters	50 Hz, 60 Hz, or OFF (digital filtering of high frequencies on analog channels)
Memory capacity	Internal storage: 3.5 M-words, 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 and 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)
Included 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