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). * For analog modules, channels are insulated vs. each other and vs. unit ground. For logic modules and integrated standard logic channels, all channels use the unit ground. |
Measurement ranges |
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 |
DC to 5 MHz (using the 8966), DC (using the MR8990), DC to 100 kHz (using the U8794) |
Time axis (Memory function) |
5 ?s 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) |
Accessories |
Instruction manual _1, Measurement guide _1, Application disk (Wave viewer Wv, Communication commands table) _1, Power cord _1, Input cord label _1, USB cable _1, Printer paper _1, Roll paper attachment _2, Ferrite clamp _1 |
LabVIEW and MATLAB support |
Available |