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Pro III Data Recorder

Pro II
Pro III Data Logger

PRO III Base Unit:
2 Engine RPM Channels
1 Drive Shaft RPM Channel
Ignition timing, mag phase and timing profiles for 2 magnetos
Internal 3 Axis G-Meter

Up to 56 Channels
Up to 16 total RPM/Digital   Channels
8 Exhaust Gas Channels
Add a Pro Dash to display
  monitored funtions in real time
Add integrated and synchronized
  video display to recorded data

Sample Rates:
Up to 200 samples per second

Recording Time :
Up to 200 seconds

8.780” (L) X 5.110” (W) X 1.790” (H)

2 pounds, 8 ounces

The PRO III Data Recorder is designed for use in applications with ultra high cylinder pressures, high amperage magnetos and solid core secondary ignition wires. In other words, worst case scenarios. They are traditionally found on the supercharged nitro burning engine applications such as the Top Fuel Dragsters and Funny Cars of the NHRA circuit. The PRO III has the largest selection of channels and recording time available of the Pro series recorders. There is sufficient memory to begin recording from the moment the car is started. The expanded RPM/Digital input capabilities of the PRO III provide the optional ability to monitor ignition timing. This system also supports the Pro Dash, a programmable onboard real time display dash.

The base PRO III package includes the following:
• PRO III Data Recorder   • Drive Shaft or Ring Gear Sensor Kit
• 2 RPM Modules   • Battery Charger
• Main Wiring Harness   • Battery (internal)
Optional Accessory Kits
Exhaust Gas Temperature Kit
Add capability to monitor EGT's
Magneto Current Kit
Add capability to monitor ignition coil output
on two coils at 20,000 samples per second
(shown below)
Pro III Mag Current
Sample Mag Current graph (20,000 samples/sec)


Racepak LLC
30402 Esperanza, Rancho Santa Margarita, California 92688
Sales & Tech Support: 888-429-4709 • Main: 949-709-5555 • Fax: (949) 709-5556

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