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Six Cylinder CHT Bayonet Kit

Normal price: US$1,104.00
Online savings: US$66.00 (6%)

Six Cylinder CHT Kit with Bayonet Probes

The CT206 is a full color CHT instrument that provides simultaneous, real-time display of all six cylinders. This kit includes six ungrounded bayonet thermocouple probes, all connectors and installation hardware.

Cylinder head temperature functionality is TSO'd and meets the temperature accuracy requirements of SAE AS8005 for a Class IIa (+/- 1%) instrument. Functional displays include:

  • Real-time six cylinder temperature display
  • Single cylinder temperature monitoring while retaining graphic indications for all cylinders
  • Graphic trend analysis and viewing of all cylinders simultaneously
  • Programmable shock cooling monitor and indication

The CT206B is TSO'd and STC'd as a primary replacement instrument under all flight conditions (day/night VFR and IFR).

Certification / Compliance
TSO C43c
Canadian STC
Certified as primary replacement



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
0.0V to 20.255mV, Type-J ungrounded thermocouple

Display Temperature Range
100ºF to 700ºF

Temperature SAE AS8005 Class IIa +/- 1% FS

Display Units
ºF or ºC, user selectable

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

Annunciator Output
100mA sink with reverse EMF protection

Interface Connector

Software Functionality

All screens:Shock cooling sense
Primary: All cylinders with Min and Max temperatures
Single Cylinder: Display all cylinders, but monitor one
Trend Graph:Graphic display of temperatures

2.45” X 2.45” X 0.9”

Weight (excluding harness)
4.05 oz

Black anodized 6061 aluminum

Product Manual - Rev 5 (CT20XXX_Manual_Rev_1.6.pdf, 690 Kb) [Download]

Installation Instructions - Bayonet CHT Probes (A200-TCB_Installation_Instructions_-_Rev_1.1.pdf, 11 Kb) [Download]