| Measurement functions | Memory function (waveform recording), Recorder function (peak/trough recording), X-Y Recorder function, FFT function |
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| Max. number of channels | 16 ch analog + 16 ch logic 32 ch analog + 16 ch logic (when U8975 or U8978 × 8 is attached) 10 ch analog + 64 ch logic (when main unit logic + Logic Unit 8973 × 3 is attached) 20 ch analog + 64 ch logic (when U8975 or U8978 × 5 + main unit logic + Logic Unit 8973 × 3 is attached) |
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| Module slots | Up to 8 modules Restrictions: Current Unit 8971: up to 4 modules can be installed. Logic Unit 8973: up to 3 modules can be installed. 3CH Current Unit U8977: up to 3 modules can be installed. |
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| Number of main unit logic channels | 16 (The GND of the logic probe input connector is common with the main unit GND) When the Digital Voltmeter Unit MR8990 is installed in Unit 1 and 2, the main unit logic cannot be used. Following restrictions when using the main unit logic (when logic measurement is turned ON): - The measurement resolution of the modules installed in Unit 1 and 2 will be limited to 12 bits. - Frequency modules installed in Unit 1 and 2 cannot be used. |
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| Max. sampling speed | 20 MS/s for simultaneous use of all channels (when using the Analog Unit 8966) 10 MS/s for external sampling |
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| Memory capacity | Total 512 megawords (no memory expansion) (16 megawords/ch using 32 analog channels, 256 megawords/ch using 2 analog channels) |
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| Power supply | 100 V to 240 V AC, 50/60 Hz, 10 V to 28 V DC (when using the DC Power Unit 9784) |
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| Max. rated power | 130 VA (220 VA when using the Printer Unit U8351) |
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| External interfaces | LAN, USB, external control terminals |
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| External storage | SD card slot, built-in drive (1 TB, factory-installed option), USB flash drive |
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| Printer | When the factory-installed option Printer Unit U8351 is installed. Thermal recording method, use the Recording Paper 9231, recording speed 50 mm/s |
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| Other functions | Trigger, numerical calculation, waveform calculation, storage partitioning, cursor measurement, monitor, position display (VIEW), waveform evaluation, waveform generation |
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| Dimensions and weight | Approx. 351W × 261H × 140D mm (13.8W × 10.3H × 5.5D in.) (excluding protrusions) Approx. 365W × 307H × 160D mm (14.4W × 12.1H × 6.3D in.) (including protrusions) Approx. 6.9 kg (15.2 lbs.) (main unit only) Approx. 7.4 kg (16.3 lbs.) (when the Printer Unit U8351 is installed) |