The A200-TCR18 thermocouples are Type-J ungrounded, ring CHT thermocouple probe kits. Each kit includes:
- 18mm CHT ring probe with 4' twisted shielded leads and male shielded thermocouple connector,
- Optional female polarized and shielded connector for connection to instrument harness.
Using a 316 stainless steel sheath these probes have been designed and tested for continuous operation exceeding 700ºF.
The probes are supplied with a flat lug that is to be bent to form when installed. The insulated thermcouple tip must not be bent or damaged in any way.
The connectors have a simple snap connection mechanism that allows easy removal and reattachment while retaining complete junction integrity.
When installed in accordance with the approved instructions and as part of a qualified instrument system, this thermocouple is TSO'd and STC'd as a primary replacement.
For use with all Aerospace Logic 200 Series cylinder head instruments. For use on Continental O-200, O-300 and engines without CHT thermowells. If the cylinder has a thermowell the bayonet type CHT probe must be used.