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HIOKI MR8741 Memory HiCorder

HIOKI MR8741 Memory HiCorder New
  • Max. 54ch/16ch Analog + 16ch Logic
  • 20M-Sampling/s
  • 12-bit/16-bit A/D resolution

Product Details

HIOKI MR8741 Memory HiCorder is a rack-mountable data acquisition systems that deliver high-speed, multi-channel measurements over maximum of 32+22 channels. The MR8990 DVM unit is a 2-channel input unit for the MR8740/MR8741 for measuring minute fluctuations in output from sensors in automobiles and other equipment and voltage fluctuations in devices such as batteries at high levels of precision and resolution.

Key Features
• Introducing the DVM Unit MR8990 with high 24-bit resolution! Perform high-speed, high-accuracy measurement without going through a scanner.
• Support for multi-channel measurement (MR8740: up to 54 ch; MR8741: up to 16 ch)
• Isolated input (between input channels; input-to-chassis isolation: maximum input-to-ground rated voltage of 300 V AC/DC)
• High-speed sampling (max. 20 MS/s; with 54-ch type, simultaneous sampling of up to 32 ch)
• Ideal for rack-mounting (4U height/within 180 mm; display-less, box-type design)
• Display waveforms and make settings on a DVI-D connected monitor and mouse
• Remote measurement via LAN using control commands from a PC
*Screen monitoring and remote operation available via Internet browser. For faster and more convenient remote operation, we recommend using the Hioki 9333 LAN Communicator.

Basic Specifications
Number of channels : [8 analog units]
From 16 ch analog + 16 ch standard logic
[5 analog units + 3 logic units]
10 ch analog + 64 ch logic (16 standard logic + 48 logic unit)

Measurement ranges (20 div full scale) : 5 mV to 20 V/div, 12 ranges, resolution : 1/100 of range (when using 8966)
5 mV to 50 V/div, 5 ranges, resolution : 1/50,000 of range (when using MR8990)

Max. allowable input : 400 V DC (when using 8966; upper limit voltage that can be applied between input terminals without damage)

Max. rated voltage to earth : 300 V AC/DC (input and instrument are isolated; between input channels and chassis; upper limit voltage that can be applied between input channels without damage)

Frequency characteristics : DC to 5 MHz (-3 dB, when using 8966)

Time axis (MEMORY operation) : 5 µs to 5 min/div; 26 ranges; time axis resolution: 100 points/div; time axis expansion: 3 stages from ×2 to ×10; compression: 13 stages from 1/2 to 1/20,000

Measurement functions : Memory (high-speed recording), FFT

Memory capacity : 16 MW/ch (fixed), total of 256 MW installed

Removable storage : USB memory stick (USB 2.0)

Display : None (1 digital DVI terminal, 800 × 600 dots)

Power supply : 100 to 240 V AC, 50/60 Hz (120 VA max.)

Dimensions and mass : 350 mm (13.78 in) W × 160 mm (6.30 in) H × 320 mm (12.60 in) D, 5.4 kg (190.5 oz) (main unit only)

Accessories : Instruction manual × 1, Application disk (Wave viewer Wv, Communication commands table) × 1, Power cord × 1

Product Description

HIOKI MR8741 Memory HiCorder is a high-speed, 54- or 16-channel memory recorders provide advanced data acquisition and rack-mount systems integration. Display waveforms and make settings on a DVI-D connected monitor and mouse. Remote measurement via LAN using control commands from a PC.

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