December 1, 2009 – Sycamore, IL: STACK is proud to introduce their powerful and scalable MFR (ST8956 Multi Function Recorder) Data Acquisition systems.

These NEW multi-function data recording systems combine the proven benefits of integrated STACK Display systems with the latest STACK data-logging technology. Consisting of a single multi-function module containing hardware already installed to provide a wide variety of data acquisition functions. The module has the basic functions available out of the box, and the advanced functions can be made operational simply by PIN code activation. With hardware specs such as a rugged aluminum casing, mil-spec connectors, shielded pre-terminated harness assembly with motorsports sure seal connectors, waterproofing to IP67 standards and USB data download with industry leading Wifi option, Stack’s MFR delivers professional motorsports components at a clubman price.

The Stack MFR comes standard with 14 inputs (enough to handle most drivetrain and driver input data streams) and can be expanded to monitor up to 45 channels for more advanced users. System includes internal voltage channel, 3 +/- 6g internal accelerometers, and lap sensor channel standard as well as 4 Universal pulse (speed) / analog (0-5v) inputs and 6 standard analog (0-5v) inputs. Stack MFR’s have 32Mb of memory, and user selectable channel recording frequencies of up to 200Hz (200 samples per second) with 10 bit resolution (16 bit digital inputs optional), with a maximum system sample rate of 4000 samples per second for a total of 20 channels able to be recorded at maximum frequencies for extremely detailed data analysis.

Optional system upgrades include:

• Wifi Download Capability

• Telemetry (via radio or GSM cellular modems)

• GPS Compatibility

• ECU CANbus compatibility for streamlined installation

• Synchronized video logging

• Stack Slim or Steering Wheel Display Options

• Additional Input Modules

Version 5 of Stack’s signature DataPro software is included with each MFR system and includes a host of easy to use data analysis features listed below:

• Track Mapping from recorded vehicle data (inertial or GPS)

• Pre-configured layouts to help novice users

• Logbook feature for organized digital record keeping about vehicle setup (tire pressures & compounds, damper settings, temperature and weather conditions, etc.)

• Fully customizable and user configurable Layouts

• Simple system configuration provided by DataPro Designer

• Layout Manager allows Layouts to be grouped together for different tasks and users

• Docking Panes feature means that a data analysis pane is never hidden

• Lap Normalization ensures all laps overlay accurately for data comparison

• Toggle between Distance and Time base Charting

• Overlay Chart data from different, or same, run

• Show data value at cursor position on the Chart

• Timeline and Corner Radius Charts

• Rolling Lap Time Chart and Report

• Histogram panes with compare facility

• Segmented Lap, Run and Statistics Reports

• Infinite zoom-in into any section of data

• Track Map shows the actual track position relating to the cursor position on the Charts

• Overlay different types of parameter on the same chart - e.g. Steering and Lateral G

• When zoomed-in to section of a lap the area under analysis is highlighted on the Track Map

• Zoom level can be set through Chart or Track Map

• Simultaneous update of all panes when zoom level or highlighted area of chart or map is changed

• Beacon Alignment allows runs with different beacon locations to be accurately aligned

• Run Marker editor allows missing lap times to be entered into the data

• Run Notes record set up information for the run

• Calculation of Track Maps from recorded vehicle data

• Multiple Vehicle support automatically downloads data into individual vehicle specific data directories

• Print using any Windows compatible printer Allows data to be shared between users

• Run Manager for data archiving, backup, moving and copying of files between directories and PC

Datapro Software optional upgrades include: Rainbow Maps, Custom Sensor Manager, and Math Channels Package for the ultimate in data analysis tools.

Users with existing Stack integrated dash display instruments can add an MFR to their system in order to gain the benefits of the MFR’s enhanced data recording and analysis capabilities while maintaining their current display and sensor configurations.

Stack MFR Data Acquisition System Pricing starts at $1599 MSRP.

About Stack:
Stack is a leading supplier of solutions for data acquisition in Motorsport with over 25 years of proven experience and service. Applications including data loggers, lap timers, dash displays, tachometers, instruments and gauges, analysis software, and unique harsh environment data acquisition products for all forms of motorsport.

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