The MR8740T (MR8740-50) is a rack-mountable data acquisition system that delivers high-speed, multi-channel measurements over a maximum of 108 channels. Generate simulated signals and record at the same time using plug-and-play input units, making the waveform recorder ideal for evaluating multi-signal devices such as vehicle electronic control units (ECU).
Key Features: Hioki MR8740T MEMORY HiCORDER
- Ideal for multipoint inspection of high-performance boards such as ECU
- 108ch analog to 96ch analog + 48ch logic input
- Reduce the time required to save to external media to max.1/100 compared with the conventional method
- 20 MS/s simultaneous sampling on all channels
- Safe measurement with all analog inputs isolated
- Supports 4K monitor to display multi-channel waveforms without overlapping
- Measure 4 channels with 1 unit (4 ch analog Unit U8975, 4 ch DVM Unit U8991)
- Generate constant voltage, constant current, and simulated resistance (VIR Generator Unit U8794)
Specifications: Hioki MR8740T MEMORY HiCORDER
|Number of input units||Max. 27 slots|
|Number of channels||[Using the U8975] Max. 108 ch analog, or 96 ch analog + 48 ch logic (when used in combination with U8975 + 8973)
[Using the 8966] Max. 54 ch analog, or 48 ch analog + 48 ch logic (when used in combination with 8966 + 8973)
*Logic unit 8973 is limited to slots 25 to 27, up to 3 units.
*Analog unit channels are isolated from each other and from chassis. Logic unit channels share a common GND with chassis.
|Measurement ranges||100 mV to 400 V f.s., 12 ranges, resolution : 1/2000 of range (when using 8966)
4 V to 200 V f.s., 6 ranges, resolution : 1/32000 of range (when using U8975)
100 mV to 1000 V f.s., 5 ranges, resolution : 1/1000 000 of range (when using MR8990)
1 V, 10 V, 100 V f.s., 3 ranges, resolution : 1/1000 000 of range (when using U8991)
|Max. allowable input||400 V DC (when using 8966; upper limit voltage that can be applied between input terminals without damage)|
|Max. rated voltage to earth||300 V AC/DC (input and instrument are isolated; between input channels and chassis; upper limit voltage that can be applied between input channels without damage)|
|Frequency characteristics||DC to 5 MHz (-3 dB, when using 8966)|
|Max. sampling speed||20 MS/s, all ch simultaneous, external sampling: 10 MS/s|
|Measurement functions||Memory (high-speed recording)|
|Memory capacity||Total of 1 G Word installed, 16 MW/ch (when using 8966), 8 MW/ch (when using U8975 or MR8990), 4 MW/ch (when using U8991)|
|Internal storage||SSD 480 GB|
|Removable storage||USB memory stick ×8|
|Monitor output||VGA, HDMI, Display Port, Recommended resolution 1920 × 1080 dot or more|
|External interfaces||[LAN] 1000 BASE-T, 100 BASE-TX, 10 BASE-TX (2 port) (DHCP and DNS support, FTP server/cliant, HTTP server)
[USB] USB 3.0 Series A receptacle × 4, USB 2.0 ×4
|Power supply||100 to 240 V AC, 50/60 Hz (400 VA max.)|
|Dimensions and mass||426 mm (16.77 in)W × 177 mm (6.97 in)H × 505 mm (19.88 in)D, 14.0 kg (493.8 oz) (main unit only)|
Includes: Hioki MR8740T MEMORY HiCORDER
- Hioki MR8740T MEMORY HiCORDER
Accessories: Hioki MR8740T MEMORY HiCORDER
|Accessories||Power cord ×1,Quick Start Manual (booklet) ×1, Instruction Manual (detailed edition) (CD-R) ×1, application disk (CD-R) ×1, blank panel (blank slot only), rack installation hardware|
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