High-speed 20MS/s 32-channel Fully-isolated Memory Recorder Provides Simultaneous Data Acquisition Over 32 Analog + 32 Logic Channels
MEMORY HiCORDER MR8827
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. More than just a digital oscilloscope, the MR8827 data acquisition (DAQ) recorder accommodates plug-and-play input modules to meet applications such as trial runs after the scheduled maintenance of railway cars to verify for voltage command signals, motor current, car speed, and brake pressure.
- Generate and record waveforms with a single unit
- Output previously recorded problematic waveforms and apply to devices under test to simulate potential issues
- 32 analog + 32 logic channels to 28 analog + 64 logic channels
- High-speed sampling up to 20MS/s with fully isolated inputs
- Safe measurement with all isolated analog inputs
- Large capacity memory of total 512M-words
- Measure various system signals from high voltage to ultra low voltage simultaneously
High-speed sampling at up to 20 MS/s and fully isolated input for all channels
The Memory HiCorder MR8827 achieves isolated input between the main unit and channel
or between channels, at a maximum sampling speed of 20 MS/s on all channels. (Resolution: 50nsec)
The MR8827 differentiates itself from typical oscilloscopes by providing complete isolation for the input of each channel, and between each channel and the main frame.
A Memory HiCorder that can record mixed multichannel input
The Memory HiCorder MR8827 can connect a maximum of 16 moduleson the rear side.
Modules can be combined to accommodate input from multiple types of circuits.
A maximum of 8 logic probes can be inserted in the main unit.
Use of 2 Logic Unit 8973 will add 8 more connections, supporting 64 channel logic signal input.
(This reduces the number of available analog channels to 28.)
This next-generation Memory HiCorder can perform a variety of measurement tasks
The Memory HiCorder MR8827 is perfect for recording a combination of analog and logic signals
that require multiple channels.
It can be used in a variety of fields, including power, automotive, power electronics, and mechatronics.
|Number of channels||2 analog channels + 4 logic channels (standard)
Note: Isolated analog channels, isolated input and frame, logic has common GND
|Measurement ranges||10 mV to 50 V/div (10 div full-scale), 12 ranges, Resolution: 1/100 of range|
|Max. rated voltage||Between terminals: 400 VDC, Between terminal to earth: 300 VAC, DC CAT II|