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MEMORY HiCORDER MR8880

Portable Memory Recorder for High Voltage Testing and Fully Isolated Data Acquisition Across 4 Channels

 

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Description

Hioki Memory HiCorders are high-speed waveform monitoring and recording devices that can simultaneously measure multiple quick-changing phenomena due to complete isolation between channels and from each channel to the ground. The MR8880-20 is a data acquisition (DAQ) recorder built in with 4 analog channels that can accept direct input of 600V, enabling measurements of 3-phase systems. MEMORY HiCORDER MR8880

MR8880-20 4 ch

Note: Input cords and Battery Pack are not included. Purchase the cords appropriate for your application separately. Printer Unit MR9000 is optional and sold separately.CEUSB2

Key Features MR8880

• CAT III 600V isolation performance; directly measure a 480V power line

• 4 completely isolated channels let you simultaneously record data on a 3-phase power line plus have one extra channel

• Tough against harsh environments; -10°C to 50°C operating temperature range

• Built to withstand mechanical shocks and vibrations (ships standard with side protectors)

• Make settings easily with PRESETS function

■ Basic specifications (Accuracy guaranteed for 1 year, Post-adjustment accuracy guaranteed for 1 year)

 

Number of channels

 

4 analog channels + 8 logic channels (standard)
Note: Isolated analog channels, isolated input and frame, logic has common GND

 

Measurement ranges (10 div full-scale)

 

4 channels of voltage measurement; mode switchable between instantaneous waveform or RMS value, 10 mV to 100 V/div, 13 ranges, resolution: 1/640 of range
RMS value mode: 30 Hz to 10 kHz, Crest factor: 2

 

Max. rated voltage

 

Between terminals: 600 V AC/DC, Between terminal to earth: 600 V AC/DC CAT III; 300 V AC/DC CAT IV

 

Frequency characteristics

 

DC to 100 kHz (±3dB)

 

Time axis (High-speed function)

 

100 µs to 100 ms/div, 10 ranges, Sampling period: 1/100 of range

 

Recording intervals (Real-time function)

 

100 µs to 1 minute, 19 selections (simultaneous sampling in all channels)

 

Measurement functions

 

High-speed function (high speed recording)
Real-time function (actual time recording)

 

Memory capacity

 

14-bits × 1M-words/ch (1 word = 2 bytes)

 

Removable storage

 

CF card slot ×1 (Up to 2 GB), USB 2.0 memory ×1

 

Printing

 

[Printer unit is option] 112 mm (4.41 in) × 18 m (59.06 ft), thermal paper roll, Recording speed : 10 mm (0.39 in)/sec
Note: Printing is not supported when using alkaline batteries

 

Display

 

5.7-inch VGA-TFT color LCD (640 × 480 dots)

 

Displayable languages

 

English, Japanese, Chinese

 

Communication interfaces

 

USB 2.0 mini-B receptacle × 1; Transfers files from the installed CF card or USB memory stick to a PC when connected, and External PC control

Power supply  

AC adapter Z1002: 100 to 240 V AC (50/60 Hz), 45 VA (include AC adapter, when Real-time recording), 107 VA (include AC adapter, when Real-time recording and printing)
Battery pack Z1000: AC adapter has priority when used in combination with battery pack, recharge with AC adapter 3 hours, Continuous use 3 hours (with back-light ON)
LR6 (AA) alkaline batteries ×8, Continuous use 40 minutes, (with back-light ON, cannot be used with the Printer unit)
DC power supply: 10 to 28 V DC (cable available by special order)

 

Dimensions and mass

 

205 mm (8.07 in)W × 199 mm (7.83 in)H × 67 mm (2.64 in)D, 1.66 kg (58.6 oz) (with the Battery pack installed)
When printer is combined – with main unit: 303 mm (11.93 in)W × 199 mm (7.83 in)H × 67 mm (2.64 in)D, 2.16 kg (76.2 oz) (with the Battery pack installed)

 

Accessories

 

Instruction manual ×1, AC adapter Z1002 ×1, Alkaline battery box ×1, Strap ×1, USB cable ×1, Application disk (Wave viewer Wv, Communication commands table) ×1

LabVIEW and MATLAB support

Compatible models LabVIEW MATLAB script
MR8880-20 N/A N/A

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Contact ACA TMetrix Inc.

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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