MR8740-50
MR8740-50
Hioki
Memory HiCorder - Max. 108ch, 1GW Memory, Main Unit Only
The MR8740-50 is rack-mountable data acquisition system that delivers high-speed, multi-channel measurements over 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).
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| Attribute | Value |
|---|---|
| Power Supply | 100 to 240 V AC, 50/60 Hz (250 VA max.) |
| Dimensions and Weight | 426 mm (16.77 in) W × 177 mm (6.97 in) H × 505 mm (19.88 in) D, 10.8 kg (381.0 oz) (main unit only) |
| Included Accessories | Instruction manual × 1, Application disk (Wave viewer Wv, Communication commands table) × 1, Power cord × 1 |
| 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) *Logic unit 8973 is limited to slots 25 to 27, up to 3 units. |
| Measurement Ranges |
100 mV to 400 V f.s., 12 ranges, resolution: 1/2000 of range (when using 8966) |
| 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 x8 |
| 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/client, HTTP server) |
| Display | None (1 digital DVI terminal per block, 800 × 600 dots) |
| Number of Slots |
[Block I] 16 slots (Max. 16) [Block II] 11 slots (Max. 11) When using the Logic Unit 8973: [Block I] Max. 3; cannot use slots 9 to 16 [Block II] Max. 3; cannot use slots 9 to 11 |
| Number of Logic Channels |
[Block I] 8 ch logic (Logic probe terminal GND share a common GND with chassis.) [Block II] 8 ch logic (Logic probe terminal GND share a common GND with chassis.) [Limitation on using built-in logic input] applies to both Block I and Block II (with logic measurement ON) |
| Time Axis (Memory Function) | 6 µs to 5 min/div; 26 ranges; time axis resolution: 100 points/div; time axis expansion: 3 stages from ×2 to ×10; compression: 13 stages from 1/2 to 1/20,000 |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
