STACK Professional "Monster" Tachometer

Stack Professional "Monster" Tachometer

Key Features

ST430 dial scale options

Scales optimised to suit engine's operating range:

When ordering, state model and required RPM scale, e.g. ST430 0-10000

This race-proven and award winning design guarantees exceptional accuracy and robustness over many years of use.

ST430 side on - fits standard 80mm cut-outs! Monster dial face fits standard 80mm, drag and Porsche Tacho cut-outs.

Ultra high accuracy guaranteed for life
Proven Stack stepper motor movement -best performer for over 10 years.
Professional Tachometers now feature RPM data acquisition and on-dial playback as standard recording up to 25 minutes of RPM history.

Specifications

Operating Temperature	-20 deg C to +70 deg C
Storage Temperature	-40 deg C to + 80 deg C
Accuracy Linear dials	+/- 0.6% over temperature range
Non linear dials	+/- 0.45% over temperature range
Humidity	0-95% Non-condensing
Vibration	10-55Hz 5mm pk; 55Hz-1KHz 30g 12 hours
Supply	0.25 Amperes @ 8-16 Volts D.C.
Nett Weight	ST400: 400 grams; ST430: 475 grams
Dimensions ST430:	123mm (4.9in) diameter x 75mm (3.0in) deep
Fixing details ST430:	80mm (3.15in) or 116mm (4.6in) diameter cut-out
Backlighting	Solid-state white LED
Shift RPM Limit	User adjustable within the range of the dial face
Electrical Outputs	Pseudo open collector type (200 mA current sink maximum switched to battery negative)
ST430-12 Min
Record Capacity 12 Minutes
Record Interval 0.05 Seconds (20Hz)
Record Accuracy +/- 0.25% over total temperature range

ST430-25 Min
Record Capacity 25 Minutes
Record Interval 0.1 Seconds (10Hz)
Record Accuracy +/- 0.25% over total temperature range

Further information can be found in our Troubleshooting Knowledgebase and FAQ sections.

Your Stack dealer will be happy to assist you further.




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Copyright © 2012 Stack Limited.	Stack is a world-leading supplier of instruments, data acquisition, TPMS & ruggedised video-logging systems to motorsport, automotive & industrial customers worldwide.
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	In the interests of continuous product improvement, we reserve the right to alter without notice the specifications and features described above.