Description
Hioki Memory HiCorders are high-speed waveform monitoring and recording devices that can simultaneously measure multiple physical phenomena such as voltage, current, temperature, vibration, weight, acceleration and rotation due to complete isolation between channels and from each channel to the ground.
| MR8847-51 | (64MW memory, main unit only) |
|---|---|
| MR8847-52 | (256MW memory, main unit only) |
| MR8847-53 | (512MW memory, main unit only) |
Note: Main unit MR8847-51/ -52/ -53 cannot operate alone. You must install one or more optional input modules in the unit.
Key Features
• Supports a wide variety of measurements with total of 13 plug-in modules (5 new modules added)
• Generate and record in 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 judgment 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
Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year) MEMORY HiCORDER
| Number of channels |
[8 analog input modules]: 16 analog channels + 16 logic channels (standard) |
|---|---|
|
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 |
|
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) |
|
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) |
|
Power supply |
100 to 240 V AC, 50/60 Hz (130 VA max., when using printer: 220 VA max.) |
|
Dimensions and mass |
351 mm (13.82 in) W × 261 mm (10.28 in) H × 140 mm (5.51 in) D, |
|
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
| Compatible models | LabVIEW | MATLAB script |
|---|---|---|
| MR8847-51 | Available | Available |
| MR8847-52 | Available | Available |
| MR8847-53 | Available | Available |
|
RECORDING PAPER 9231 A4 width 216 mm (8.50 in) × 30 m (98.43 ft), 6 rolls/set |
|||||
Factory-installed option*Must specify when ordering SSD UNIT U8331 Specified upon order, built-in type, 128 GB |
DC POWER UNIT 9784 Factory-installed option – not user installable, built in on the bottom case. 10 to 28 V DC drive. |
||||
Storage media*The CF card includes a PC card adapter. PC Card Precaution |
PC CARD 1G 9729 • 1 GB capacity • PC card adapter bundled Learn more |
PC CARD 9830 • 2 GB capacity • PC card adapter bundled Learn more |
|||
Input modules*Input cords are not included. Please purchase them separately. *When using 9709 with Current Unit 8971, a total of 7 current probes can be used. ANALOG UNIT 8966 2 ch, Voltage input, DC to 5 MHz bandwidthLearn more |
TEMP UNIT 8967 2 ch, thermocouple temperature input Learn more |
HIGH RESOLUTION UNIT 8968 2 ch, voltage input, DC to 100 kHz bandwidth Learn more |
|||
|
STRAIN UNIT 8969 2 ch, strain gauge type converter amp *Includes Conversion Cable 9769 Learn more |
FREQ UNIT 8970 2 ch, for measurement of frequency, rpm, pulse, etc. Learn more |
CURRENT UNIT 8971 2 ch, for measuring current using dedicated current sensors, bundled two Conversion cable 9318 |
|||
|
DC/RMS UNIT 8972 2 ch, voltage/DC to 400 kHz, RMS rectifier, DC and 30 to 100 kHz bandwidth Learn more |
LOGIC UNIT 8973 4 terminals, 16 ch Learn more |
DIGITAL VOLTMETER UNIT MR8990 • 2 ch, high-precision DC V, 0.1 μV resolution, high-speed sampling 500 times/sLearn more |
|||
|
HIGH VOLTAGE UNIT U8974 2 ch, 1000 V DC, 700 V AC max. voltage input Learn more |
|||||
Output modules* Input cords not included. Please purchase separately. ARBITRARY WAVEFORM GENERATOR UNIT U8793 ・2ch, 10 mHz to 100kHz function generator ・Arbitrary waveform generator function 2 MHz D/A refresh rate ・Max.15 V output Learn more |
PULSE GENERATOR UNIT MR8791 ・8 ch ・Pulse output 0.1 Hz to 20 kHz ・Pattern output Learn more |
WAVEFORM GENERATOR UNIT MR8790 ・4 ch ・DC output ± 10 V ・Sinewave output 10 mHz to 20 kHz Learn more |
|||
Output cables* Please contact your local HIOKI distributor (TMetrix) for connectors that support Model MR8791. CONNECTION CABLE L9795-01 1.5 m (4.92 ft) length |
CONNECTION CABLE L9795-02 1.5 m (4.92 ft) length |
||||
Input cable (A)*Voltage is limited to the specifications of the input modules in use. CONTACT PIN 9790-03 Red/black set attaches to the ends of the Connection Cord L9790 |
GRABBER CLIP 9790-02 Red/black set attaches to the ends of the Connection Cord L9790 |
ALLIGATOR CLIP L9790-01 Red/black set attaches to the ends of the Connection Cord L9790 |
|||
|
CONTACT PIN 9790-03 Red/black set attaches to the ends of the Connection Cord L9790 |
|||||
Input cable (B)*Voltage is limited to the specifications of the input modules in use. GRABBER CLIP 9243 Attaches to the tip of the banana plug cable, 196 mm (7.72 in) length, CAT III 1000 V |
CONNECTION CORD L9198 •φ 5.0 mm (0.20 in) dia. •Cable allows for up to 300 V input •1.7 m (5.58 ft) length •Small alligator clip |
CONNECTION CORD L9197 •φ 5.0 mm (0.20 in) dia •Cable allows for up to 600 V input •1.8 m (5.91 ft) length •Includes detachable large alligator clips |
|||
Input cord (C)*Voltage is limited to the specifications of the input modules in use. 100:1 PROBE, 10:1 PROBE 9666, 9665 Max. rated voltage to earth is same as for input module •1.5 m (4.92 ft) length •Max. input voltage: 9666: 5 kV peak (up to 1MHz); 9665: 1 kV rms (up to 500 kHz) |
Input cable (D)*Voltage to ground is within this product’s specifications. Separate power source is also required. DIFFERENTIAL PROBE P9000 • Waveform only for exclusive use with Memory HiCorders (P9000-01) or waveform/RMS value switchable (P9000-02) • For use with input of up to 1 kV AC/DC • Requires separate power supply Learn more |
AC ADAPTER Z1008 100 to 240V AC Custom cable*For P9000. Inquire with your Hioki distributor. (1) Bus powered USB cable |
|||
Input cable (E)*Voltage to ground is within this product’s specifications. Separate power source is also required. DIFFERENTIAL PROBE 9322 •For up to 2 kV DC or 1 kV AC •Use with AC Adapter 9418-15 •Frequency band width up to 10MHz Learn more |
AC ADAPTER 9418-15 100 to 240V AC |
||||
Input cable (F)* Voltage input via banana terminals limited by the voltage specifications of the respective input unit. CONNECTION CABLE SET L4940 Banana plug – banana plug, 1.5 m (4.92 ft) length, red/black each 1 |
EXTENSION CABLE SET L4931 Expands the length of the cable with banana plug, 1.5 m (4.92 ft) length |
ALLIGATOR CLIP SET L4935 Attaches to the tip of the banana plug cable, CAT IV 600V, CAT III 1000V |
|||
|
BUS BAR CLIP SET L4936 Attaches to the tip of the banana plug cable, CAT III 600V |
MAGNETIC ADAPTER SET L4937 Attaches to the tip of the banana plug cable, CAT III 1000V |
GRABBER CLIP 9243 Attaches to the tip of the banana plug cable, 196 mm (7.72 in) length, CAT III 1000 V |
|||
Input cable (G)* For the MR8990 *Voltage is limited to the specifications of the input modules in use. TEST LEAD L2200 70 cm (2.30ft) length, detachable large alligator clips or needle tips are bundled, CAT IV 600V, CAT III 1000V |
Other options for InputCONNECTION CORD L9217 Cord has insulated BNC connectors at both ends, 1.6 m (5.25 ft) length |
CONNECTION CORD 9165 Cord has metallic BNC connectors at both ends, use at metallic terminal, 1.5 m (4.92 ft) length, not CE marked |
|||
|
CONVERSION CABLE 9318 To connect the CT6841/43, CT6865/63, 9277/78/79, 9270/71/72 to the 8971/40/51, 38 cm (14.96 in) length |
CONVERSION ADAPTER 9199 Receiving side banana, output BNC terminal |
||||
Logic signal measurement* This cable is not required for the small-terminal types 9327, 9320-01, 9321-01 and MR9321-01. |
LOGIC PROBE 9320-01,9320 • 4 channels for contact voltage signals • 500ns response • Miniature terminal type Learn more |
LOGIC PROBE MR9321,MR9321-01 • 4 isolated channels • ON/OFF detection of AC/DC voltage • Large terminal type Learn more |
|||
|
CONVERSION CABLE 9323 • Used for connecting the 9320/9321/MR9321 and the 9324 to the Memory HiCorder with small logic terminal models Up to 200A (High precision) |
AC/DC CURRENT SENSOR CT6862 • DC to 1MHz, Phase: DC to 300kHz • Rated 50A • 2V/50 A output • φ 24 mm (0.94 in) core dia. Learn more |
AC/DC CURRENT SENSOR CT6863 • DC to 500 kHz, Phase: DC to 300kHz • Rated 200A • 2V/200A output • φ 24 mm (0.94 in) core dia. Learn more |
|
AC/DC CURRENT PROBE CT6841 • Frequency characteristics DC to 1 MHz, 20A AC/DC rated, 0.1 V/A output • φ 20 mm (0.79 in) core dia. Learn more |
AC/DC CURRENT PROBE CT6843 • Frequency characteristics DC to 500 kHz, 200A AC/DC rated, 0.01 V/A output • φ 20 mm (0.79 in) core dia. Learn more |
CLAMP ON SENSOR 9272-10 • 1Hz to 100kHz • Phase: 5Hz to 50kHz • Rated 20A or 200A • 2V/20A, 2V/200A output • φ 46 mm (1.81 in) core dia. Learn more |
|||
Up to 500A (High precision)AC/DC CURRENT SENSOR 9709 • DC to 100kHz • Phase: DC to 100kHz • Rated 500A • 2V/500A output • φ 36 mm (1.42 in) core dia. Learn more |
AC/DC CURRENT PROBE CT6845 • DC to 100 kHz • 500 A AC/DC rated • 4 mV/A output • φ 50 mm (1.79 in) core dia. Learn more |
AC/DC CURRENT PROBE CT6844 • DC to 200 kHz • 500 A AC/DC rated • 4 mV/A output • φ 20 mm (0.79 in) core dia. Learn more |
|||
Power supply* Not necessary when using Current Unit 8971. |
CONNECTION CORD L9217 Cord has insulated BNC connectors at both ends, 1.6 m (5.25 ft) length |
||||
10mA to 500A (High speed)CLAMP ON PROBE 3273-50 • DC to 50MHz (-3dB) • 30Arms maximum input • 0.1V/A output • φ 5 mm (0.20 in) core dia. Learn more |
CLAMP ON PROBE 3276 • DC to 100MHz (-3dB) • 30Arms maximum input • 0.1V/A output • φ 5 mm (0.20 in) core dia. Learn more |
CLAMP ON PROBE 3274 • DC to 10MHz (-3dB) • 150Arms maximum input • 0.01V/A output • φ 20 mm (0.79 in) core dia. Learn more |
|||
|
CLAMP ON PROBE 3275 • DC to 2MHz (-3dB) • 500Arms maximum input • 0.01V/A output • φ 20 mm (0.79 in) core dia. Learn more |
Power supplyPOWER SUPPLY 3272 • For Hioki wide bandwidth current probes • 3269: Connect up to four sensors • 3272: Single sensor connectable Learn more |
POWER SUPPLY 3269 • For Hioki wide bandwidth current probes • 3269: Connect up to four sensors • 3272: Single sensor connectable Learn more100A to 2000A (Medium speed) A |
|||
100A to 2000A (Medium speed) BCLAMP ON AC/DC SENSOR CT9691 • DC to 10 kHz (-3dB) • 100 A AC/DC rated input • 200 mV/f.s. output via the CT6590 • φ 35 mm (1.30 in) core dia. Learn more |
CLAMP ON AC/DC SENSOR CT9692 • DC to 20 kHz (-3dB) • 200 A AC/DC rated input • 200 mV/f.s. output via the CT6590 • φ 33 mm (1.30 in) core dia. Learn more |
CLAMP ON AC/DC SENSOR CT9693 • DC to 15 kHz (-3dB) • 2000 A AC/DC rated input • 200 mV/f.s. output via the CT6590 • φ 55 mm (2.17 in) core dia. Learn more |
|||
|
SENSOR UNIT CT6590 • Voltage output for CT9691/9692/9693 • Power supply for a single sensor Learn more500A to 5000A |
*For commercial power lines, 50/60 Hz CLAMP ON PROBE 9018-50 • Excellent phase characteristics • 40 Hz to 3 kHz • 10 to 500A AC • 0.2V AC/range output • φ 46 mm (1.81 in) core dia. Learn more |
CLAMP ON PROBE 9132-50 • Use for level measurement • 40 Hz to 1 kHz • 20 to 1000A AC • 0.2 V AC/range output • φ 55 mm (2.17 in) core dia. Learn more |
|||
|
AC FLEXIBLE CURRENT SENSOR CT9667 • 10 Hz to 20 kHz (±3dB) • 5000 A/ 500 A AC rated input • 500 mV/f.s. output • φ 100 mm (3.94 in) core dia. to φ 254 mm (10.00 in), 3 loop diameters Learn more |
Leak currentCLAMP ON LEAK HiTESTER 3283 • True RMS • AC leak current and load current testing • 10 mA leak current range with 10 µA resolution • Load current up to 200 A Learn more |
||||
|
AC ADAPTER 9445-02 For USA, 100 to 240 V AC, 9 V/ 1 A |
OUTPUT CORD 9094 3.5 mm (0.14 in) dia. mini plug to banana, 1.5 m (4.92 ft) length |
CONVERSION ADAPTER 9199 Receiving side banana, output BNC terminal Up to 2000A |
|||
|
*Clamp sensor sold separately CLAMP ON AC/DC HiTESTER 3290 • For AC/DC measurement • True RMS • 20/ 200/ 2000 A range • DC/ AC+DC/ AC/ PEAK • Record output • Current integral/ Operating time ratio measurement (3290-10) Learn more |
