# DM-9200 DataMaster.2X
MHz Z180 CPU, 3.0 MHz High Speed DMA Channels
Complete system. Includes DataMaster
Analyzer Software 4.17
Sale Price: $695.00
is our newest Sportsman Computer. Based on the original DataMaster, this unit
has a Z180 CPU running at 18.432 MHz (18,432,000 cycles per second) and 3.0 MHz
Direct Memory Access (DMA) channels. This unit has a real world sampling rate
of 4500 times per second! It also has quick release connectors for easy removal.
functions, by button push, are available on the unit itself:
line RPM Playback
Vehicle Reaction Time
Time to Distance for every foot of the race track
Accurate Time Slip Function - 60'et/mph, 330'et/mph, 660'et/mph,
Graphing and Overlay Functions on your PC!
Highly Accurate Time Slip
Time to Event Switches
RPM vs Time
Distance vs Time
Miles Per Hour vs Time
Drive Shaft Pulses
Efficiency% vs Time
G-force vs Time
to PC in under four (4) Seconds!
Two-Step, Converter Flash, Throttle Stop, Shift Points, Traction, Converter Slippage,
So accurate you can see the effect of wind
on Elapsed Time!
Accurately Test rev limit chips
or Throttle Stop "cruise RPM' to within 3 RPM
Available Digital Input Channels to monitor switches, shifter, brake, throttle,
Performance Computer, rubber mounts, drive shaft high speed proximity sensor and
cable, split ring, download cable, and DataMaster Analyzer PC software.
1 USB to Serial Adapter available here
DataMaster.2X represents the future in drag racing data recording.
This all-digital unit is the fastest in the industry, recording all pulse data
as a frequency. Since there are no cumbersome analog channels to slow processing
down, a sampling rate of 4500 times per second is achieved. In time to distance
calculations, DataMaster.2X can see the actual track distance traveled within
one (1) inch and engine RPM variation within just three (3) RPM. No data recorder
can achieve this much accuracy! Want proof and some screen shots? Then, click
DataMaster.2X is not a simple data recorder. It is a Performance Analyzer Computer.
It does not have any analog channels so it does not do temperatures or pressures,
which in our application have no purpose. We are interested in finding thousandths
of a second of variance, where it happened, and why. It's all about consistency
and this is the only available tool that can do it.
uses twelve (12) pickup points on the drive shaft that allow vehicle reaction
times and actual performance data in time slip form that will actually match a
Compulink timing system within .001 of a second. DataMaster.2X weighs just 14
will accept any DC power source from 9 to 36 volts. It can store up to four runs
in memory without having to download. There are a total of 16 digital input channels
that can detect contact closures (switches), count pulses, or respond to logic
levels (change in state). Nine digital inputs are currently accessed by the units
firmware with the remaining 7 inputs being reserved for future expansion. Two
DMA digital inputs are used to record crankshaft and drive shaft pulses, a third
by the system, and 6 more are available to monitor switches of your choosing,
shifter, brake pedal, full throttle, etc.
A forty (40) character, two
line, LCD screen and 12 button keypad are used to display data after each run
and to perform other functions. DataMaster.2X supports RS232 communication for
downloading data directly to a PC for graphing and analysis. DataMaster Analyzer
software allows the user to put the cursor anywhere on the graph and see the actual
data instantly. Overlay one run on top of another for easy comparison of runs.
How does DataMaster compare to the data recorders on the market? To read
our newsletter concerning this topic,
Original Message --------
Date: 3/10/06 9:19 AM
I really think your computer would (also) work on any Pro Car.
as it working with (MSD) 44 mags, It seems to be as good as a Racepak. With some
time to get use to it, I think it will be a great alternative to the high priced
You could have a whole new market in the making.
Pro Mod - Nitro Coupe
Missouri’s Bill Kuhlmann
became the first doorslammer racer to crack the 200-mph barrier. He also nearly
became the first in the “fives” when he ran 6.001, 234.41 in a Nitro Coupe.
"I have seen everything else that is out there. Nothing else can
compare! The DataMaster can find mere thousandths of a second in performance
variance between runs. The other brands are just old-fashioned data loggers, they
can't provide a Sportsman racer any valuable information."
(developer), SC 1596