Description

•    Supports a wide variety of measurements with a total of 13 plug-in modules
•    Generate and record with a single unit
•    Direct 1000 V high voltage input testing
•    High-speed sampling up to 20MS/s with fully isolated inputs
•    16 analog + 16 logic channels to 64 logic + 10 analog channels
•    High-speed sampling with waveform judgement function
•    Soil-resistant construction strong against adverse working environments
•    Big buttons coated to withstand industrial oil and residue
•    Drop-in paper loading and one-touch setup, along with high-speed 50mm/s printing

* Number of channels:

- 8 analog input modules: 16 analog channels + 16 logic channels (standard)

- 5 analog input modules + 3 logic input modules: 10 analog channels + 64 logic channels (standard 16 channels + 48 channels in logic input modules)

* Measurement ranges (20 div full-scale):

- 5 mV to 20 V/div, 12 ranges, resolution : 1/100 of range (using the 8966)

- 5 mV to 50 V/div, 5 ranges, resolution : 1/1 000 000 of range (using the MR8990)

- 200 mV to 50 V/div, 8 ranges, resolution : 1/1600 of range (using the U8794)

* Max. allowable input: 400 V DC (using the 8966/8968), 500 V DC (using the MR8990), 1000 V DC (using the U8974)

* Frequency characteristics (-3dB): DC to 5 MHz (using the 8966), DC (using the MR8990), DC to 100 kHz (using the U8794)

* Time axis (Memory function): 5 µs to 5 min/div (100 samples/div) 26 ranges, External sampling (100 samples/div, or free setting), Time axis zoom: x2 to x10 in 3 stages, compression: 1/2 to 1/200 000 in 16 stages

* Measurement functions: MEMORY (high-speed recording), RECORDER (real-time recording), X-Y RECORDER (X-Y real-time recording), FFT

* Other functions: Waveform judgment (at Memory or FFT function)

* Memory capacity:

- MR8847-51: Total 64 M-words (Memory expansion: none), 32 MW/ch (using 2 Analog channels), to 4 MW/ch (using 16 Analog channels)

- MR8847-52: Total 256 M-words (Memory expansion: none), 128 MW/ch (using 2 Analog channels), to 16 MW/ch (using 16 Analog channels)

- MR8847-53: Total 512 M-words (Memory expansion: none), 256 MW/ch (using 2 Analog channels), to 32 MW/ch (using 16 Analog channels)

* Removable storage: CF card slot (standard) ×1 (up to 2GB, FAT, or FAT-32 format), SSD (128 GB, optional), USB memory stick (USB 2.0)

* Printing: 216 mm (8.50 in) × 30 m (98.43 ft), thermal paper roll, Recording speed : Max. 50 mm (1.97 in)/s

* Display: 10.4 inch TFT color LCD (SVGA, 800 × 600 dots)

* Displayable languages: English, Japanese, Korean, Chinese

* External interfaces: [LAN] 100BASE-TX (FTP server, HTTP server), [USB] USB2.0 compliant, series A receptacle ×1, series B receptacle ×1, (File transfer internal drive/CF card to PC, or remote control from PC)

* Power supply:

- 100 to 240 V AC, 50/60 Hz (130 VA max., when using printer: 220 VA max.)

- 10 to 28 V DC (when using the optional factory-installed DC power unit 9784)

* Dimensions and mass: 351 mm (13.82 in) W × 261 mm (10.28 in) H × 140 mm (5.51 in) D, 7.6 kg (268.1 oz) (main unit only)