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TM202 Dual Tachometer Kit - Bendix Single Magneto

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PART NUMBER: TM202B

List price: US$1,468.00  

Online Price: US$1,380.00

You save: US$88.00 (6%)
-6%
(+US$200.00)

TM202 Precision Dual Tachometer with Bendix Single Magneto Sensors

The TM202 is a precision dual tachometer that provides RPM data accurate to +/- 1RPM. It meets all the requirements of TSOC49b and provides the following functionality:

  • RPM indication in both analog and digital format for both engines, including support for engines that require a limited RPM range
  • Independent engine time recording
  • Trend graph function representing RPM vs. Time for both engines simultaneously

This instrument kit includes two Hall Effect sensors for Bendix type single magnetos. The sensors are mounted in the vent hole (closest to the engine) of the magneto. The instrument will work on all 4, 6 and 8 cylinder aircraft engines.


Certification / Compliance
TSO C49b
Canadian STC
FAA STC
Certified as primary replacement

Environmental
DO-160F
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Software
DO-178B

DC Power Source
Input voltage 6 to 36 VDC
Power consumption 100mA
Load dump tolerance +60V
Direct spike tolerance +/- 60V
Cable spike tolerance > +/- 1KV

Operating Temperature
Constant operating -15ºC to +55ºC
Short term operating (1hr) -40ºC to +70ºC
Storage -55ºC to +85ºC

Signal Input
0-5V pulse width modulated square wave

Display Range
RPM 0 - 9000

Accuracy
AS404C +/- 1 RPM

LCD Display
Sunlight readable LCD
80ยบ Viewing angle from all directions
Internal and external intensity control

Annunciator Output
100mA sink with reverse EMF protection

Interface Connector
DB-25

Software Functionality
Primary Engine RPM
Engine Time Display for both engines
Trend Graph Graphic display of engine RPM

Dimensions
2.45” X 2.45” X 0.9”

Weight (excluding harness)
4.05 oz

Finish
Black anodized 6061 aluminum