HIOKI MR8848 Memory HiCORDER 32-Channel Portable Storage Recorder 20MS/s Digital

The HIOKI MR8848 Memory HiCORDER is a heavy-duty portable multi-channel storage recorder developed by HIOKI Japan, designed for capturing transient abnormal waveforms in power stations, railway vehicles, new energy inverters and industrial automation equipment.

It adopts a reinforced shockproof housing with protective rubber bumpers, passing strict drop and vibration tests to adapt to outdoor complex construction environments. Support up to 32 isolated analog channels + 64 logic channels synchronous acquisition, maximum 20MS/s full-channel simultaneous sampling, 512MW large-capacity built-in memory, optional factory-installed U8334 1TB SSD for ultra-long continuous recordingHIOKI日置. All measurement channels achieve complete electrical isolation, eliminating cross-circuit short-circuit risks and safely measuring high-voltage power signals, automotive ECU voltage/current, motor vibration and temperature data. The 10.4-inch high-definition color screen supports split-screen multi-waveform display, built-in FFT frequency analysis, waveform pass/fail judgment function, with optional U8351 thermal A4 printer to print hard-copy waveform reports on site, and standard LAN & USB interfaces for fast data transmission to PC or GENNECT Space SF4300 analysis software.

1. Rugged shockproof portable body with handle, certified for drop & vibration field testing히오키코리아
2. Max 32 fully isolated analog channels + 64 logic channels, safe multi-system synchronous measurement
3. Ultra-high synchronous sampling speed up to 20MS/s (with 8966 high-speed analog module)HIOKI日置
4. 512MW internal memory, expandable with optional U8334 1TB built-in SSD for long-term logging
5. Large 10.4-inch color LCD split-screen display, real-time multi-group waveform preview
6. Integrated FFT spectrum analysis, numerical calculation and automatic waveform pass/fail screening
7. Optional U8351 A4 thermal printer for on-site hard-copy waveform outputHioki
8. Multiple flexible trigger modes to capture instantaneous abnormal transient signals
9. Dual power supply: AC 100–240V mains power, optional 9784 DC 10~28V power unit
10. Standard LAN + USB communication ports, compatible with GENNECT Space SF4300 data integration software
11. Replaceable pluggable modules: voltage, current, temperature, strain, high voltage multi-type input modules
    

    Item	Standard Parameter
    Model	MR8848 Memory HiCORDER Storage Recorder
    Brand	HIOKI (Made in Japan)
    Max Analog Channels	32 Isolated Analog Channels (expandable via pluggable modules)
    Max Logic Channels	64 Digital Logic Channels
    Max Synchronous Sampling Rate	20 MS/s full-channel simultaneous
    Built-in Memory	Total 512 M Word
    External Storage Option	U8334 1 TB Built-in SSD
    Display Screen	10.4-inch Color LCD Display
    Optional Printer Module	U8351 A4 Thermal Roll Paper Printer
    Communication Interfaces	LAN 1000BASE-T, USB Type-A, External Trigger Terminal
    Power Supply	AC 100~240V 50/60Hz; Optional 9784 DC 10~28V power unit
    Dimension	351(W)*261(H)*140(D) mm (main body without protrusions)
    Weight	6.9kg (main unit only); 7.4kg with U8351 printer installed
    Analysis Functions	FFT Spectrum Analysis, Waveform Math Calculation, Pass/Fail Judgment
    Safety Standard	EN 61010, fully isolated channel 300V measurement category II

• Power Industry: Generator load rejection test, high-voltage circuit breaker timing, UPS inverter waveform analysis
• Railway Transportation: Train motor current, braking pressure, axle temperature dynamic testing
• New Energy Vehicles: ECU electrical signal, charging pile transient voltage & current capture
• Industrial Automation: Inverter, servo motor, hydraulic equipment failure waveform troubleshooting
• Laboratory R&D: Electronic product durability, welding quality waveform evaluation
• Data Center: Long-term power supply stability monitoring & anomaly waveform recording