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MEMORY HiCORDER MR8847

HiCordersHigh-speed 20MS/s Multi-channel Memory Recorder Provides Simultaneous Data Acquisition During Field Testing with Rugged Portability and Built-in Printer

 

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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.

LAN
USB2 CE

 

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)
[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 (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)

 

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
Use only PC Cards sold by HIOKI. Compatibility and performance are not guaranteed for PC cards made by other manufacturers. You may be unable to read from or save data to such cards.

PC CARD 512M 9728

• 512 MB capacity • PC card adapter bundled

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PC CARD 1G 9729

• 1 GB capacity • PC card adapter bundled

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PC CARD 9830

• 2 GB capacity • PC card adapter bundled

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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 bandwidth

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TEMP UNIT 8967

2 ch, thermocouple temperature input

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HIGH RESOLUTION UNIT 8968

2 ch, voltage input, DC to 100 kHz bandwidth

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STRAIN UNIT 8969

2 ch, strain gauge type converter amp *Includes Conversion Cable 9769

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FREQ UNIT 8970

2 ch, for measurement of frequency, rpm, pulse, etc.

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CURRENT UNIT 8971

2 ch, for measuring current using dedicated current sensors, bundled two Conversion cable 9318

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DC/RMS UNIT 8972

2 ch, voltage/DC to 400 kHz, RMS rectifier, DC and 30 to 100 kHz bandwidth

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LOGIC UNIT 8973

4 terminals, 16 ch

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DIGITAL VOLTMETER UNIT MR8990

• 2 ch, high-precision DC V, 0.1 μV resolution, high-speed sampling 500 times/s

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HIGH VOLTAGE UNIT U8974

2 ch, 1000 V DC, 700 V AC max. voltage input

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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

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PULSE GENERATOR UNIT MR8791

・8 ch ・Pulse output 0.1 Hz to 20 kHz ・Pattern output

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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

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AC ADAPTER Z1008

100 to 240V AC

Custom cable

*For P9000. Inquire with your Hioki distributor.

(1) Bus powered USB cable
(2) USB(A)- Micro B cable
(3) 3-prong 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

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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 Input

CONNECTION 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 9327

• 4 channels for contact voltage signals • High-speed 100ns response

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LOGIC PROBE 9320-01,9320

• 4 channels for contact voltage signals • 500ns response • Miniature terminal type

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LOGIC PROBE MR9321,MR9321-01

• 4 isolated channels • ON/OFF detection of AC/DC voltage • Large terminal type

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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Power supply

* Not necessary when using Current Unit 8971.

SENSOR UNIT 9555-10

• Power supply for current sensors when used alone

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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.

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CLAMP ON PROBE 3276

• DC to 100MHz (-3dB) • 30Arms maximum input • 0.1V/A output • φ 5 mm (0.20 in) core dia.

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CLAMP ON PROBE 3274

• DC to 10MHz (-3dB) • 150Arms maximum input • 0.01V/A output • φ 20 mm (0.79 in) core dia.

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CLAMP ON PROBE 3275

• DC to 2MHz (-3dB) • 500Arms maximum input • 0.01V/A output • φ 20 mm (0.79 in) core dia.

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Power supply

POWER SUPPLY 3272

• For Hioki wide bandwidth current probes • 3269: Connect up to four sensors • 3272: Single sensor connectable

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POWER SUPPLY 3269

• For Hioki wide bandwidth current probes • 3269: Connect up to four sensors • 3272: Single sensor connectable

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100A to 2000A (Medium speed) A

100A to 2000A (Medium speed) B

CLAMP 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.

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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.

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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.

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SENSOR UNIT CT6590

• Voltage output for CT9691/9692/9693 • Power supply for a single sensor

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500A 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.

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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.

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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

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Leak current

CLAMP 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

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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)

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Address

3585 Laird Road, Unit 15 & 16, Mississauga ON L5L 5Z8

Phone: 1-800-665-7301

Fax: 1-905-890-1959

Email: info@tmetrix.com

About ACA TMetrix Inc.

ACA TMetrix Inc. is a leading supplier of test instruments and design tools in Canada. For over 50 years we have provided services and support for products that are manufactured by the world's leading instrument suppliers.

TMetrix Ltd. is Part of the ACA Group of Companies. Allan Crawford Associates (ACA), is one of Canada's largest distributors of electronic components, test equipment, and scientific solutions.

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