The memory HiCorder delivers 20 MS/s sampling, 16 isolated channels, a maximum 1000 V direct input, and 512 MW memory. It is housed in a field-ready body to respond to the most challenging worksites, from transformer substations to railway maintenance yards to paper and steel mills.
The memory HiCorder delivers 20 MS/s sampling, 16 isolated channels, a maximum 1000 V direct input, and 512 MW memory. It is housed in a field-ready body to respond to the most challenging worksites, from transformer substations to railway maintenance yards to paper and steel mills.
Features
Maximum Number of Channels | 16 ch analog + 16 ch logic, or 10 ch analog + 64 ch logic (when used with built-in logic input + plug-in Logic Unit 8973 × 3) |
Number of Slots | 8 slots (maximum 8), [limitation on number of slots] when using the current unit 8971: maximum 4, when using the logic unit 8973: maximum 3 |
Number of Logic Channels | 16 ch logic (logic probe terminal GND share a common GND with chassis) Built-in logic input not available when using DVM Unit MR8990 on slots 1 or 2. [Limitation on using built-in logic input] (with logic measurement ON) Measurement resolution on slots 1 and 2 is limited up to 12 bits Cannot use Frequency Unit 8970 on slots 1 or 2. |
Measurement Ranges (20 div Full-Scale) | [Analog unit 8966]: 5 mV/div to 20 V/div, 12 ranges, resolution : 1/100 of range (using 12-bit A/D) [High Voltage Unit U8974]: 200 mV/div to 50 V/div, 8 ranges, resolution : 1/1600 of range (using 16-bit A/D) |
Maximum Allowable Input | 400 V DC (using the 8966), 1000 V DC (using the U8974) |
Frequency Characteristics | DC to 5 MHz (-3 dB, using the 8966), 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 | 8.50" (216 mm) × 98.43' (30 m), thermal paper roll, recording speed: maximum 1.97" (50 mm)/s |
Display | 10.4" TFT color LCD (SVGA, 800 × 600 dots) |
Displayable Languages | English, Japanese, Korean, Chinese |
External Interfaces | [LAN] 100 BASE-TX (FTP server, HTTP server), [USB] USB 2.0 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 maximum, when using printer: 220 VA maximum) 10 to 28 V DC (when using the optional factory-installed DC Power Unit 9784) |
Dimensions | 13.82 x 10.28 x 5.51" (351 x 261 x 140 mm) |
Weight | 268.1 oz (7.6 kg) (main unit only) |
Click on a category to view a selection of compatible accessories with the Hioki MR8847-03 Memory HiCorder, 8+16 Channel, 512MWord.
Maximum Number of Channels | 16 ch analog + 16 ch logic, or 10 ch analog + 64 ch logic (when used with built-in logic input + plug-in Logic Unit 8973 × 3) |
Number of Slots | 8 slots (maximum 8), [limitation on number of slots] when using the current unit 8971: maximum 4, when using the logic unit 8973: maximum 3 |
Number of Logic Channels | 16 ch logic (logic probe terminal GND share a common GND with chassis) Built-in logic input not available when using DVM Unit MR8990 on slots 1 or 2. [Limitation on using built-in logic input] (with logic measurement ON) Measurement resolution on slots 1 and 2 is limited up to 12 bits Cannot use Frequency Unit 8970 on slots 1 or 2. |
Measurement Ranges (20 div Full-Scale) | [Analog unit 8966]: 5 mV/div to 20 V/div, 12 ranges, resolution : 1/100 of range (using 12-bit A/D) [High Voltage Unit U8974]: 200 mV/div to 50 V/div, 8 ranges, resolution : 1/1600 of range (using 16-bit A/D) |
Maximum Allowable Input | 400 V DC (using the 8966), 1000 V DC (using the U8974) |
Frequency Characteristics | DC to 5 MHz (-3 dB, using the 8966), 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 | 8.50" (216 mm) × 98.43' (30 m), thermal paper roll, recording speed: maximum 1.97" (50 mm)/s |
Display | 10.4" TFT color LCD (SVGA, 800 × 600 dots) |
Displayable Languages | English, Japanese, Korean, Chinese |
External Interfaces | [LAN] 100 BASE-TX (FTP server, HTTP server), [USB] USB 2.0 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 maximum, when using printer: 220 VA maximum) 10 to 28 V DC (when using the optional factory-installed DC Power Unit 9784) |
Dimensions | 13.82 x 10.28 x 5.51" (351 x 261 x 140 mm) |
Weight | 268.1 oz (7.6 kg) (main unit only) |
Click on a category to view a selection of compatible accessories with the Hioki MR8847-03 Memory HiCorder, 8+16 Channel, 512MWord.