JPI EDM-350/700/800/900 OAT Probe

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Part# 10-27095
MFR Model# 1220


JPI EDM-700/800/900 OAT PROBE
For outside air temperature, with shield and extension lead 400510
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jPI units are great but every optional item to build a system is expensive! Based on competition..., JPI’s probes and sensors are the highest out there!

Jim P
November 30, 2019


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: How long is the extension lead for the OAT probe?

10 foot leads are included. Contact sales if you need a longer lead.

Q: Is this the correct OAT probe for installation with a EDM 730?

Yes, this probe is compatible with all EDM series instruments.

Q: Does this include the P3 harness so that it can be added on to an EDM 730?

Per JPI: This is just an OAT probe that has to be pinned into the harness on your EDM.

Q: I have an EDM 700 on my V35B Bonanza and would like to add OAT to get get rid of the original aircraft OAT. Do these come from the factory pre-wired for OAT? Also is the EDM OAT probe the same size as the original OAT probe?

Yes, the probe size is the same. They are not pre-wired, you can add the OAT option to your EDM 700 at any time.

Q: Does the OAT feature of the EDM 760 satisfy the requirement to have an OAT? I have an EDM760 (love it) and just went to a one piece windshield - dont want to poke a hole in it for the old OAT probe. Thanks, Chris

The JPI EDM 760 is not a primary replacement and can only be used as a back up instrument.

Q: Will this probe fit on EDM-350?

Per Vendor: "Yes, it will."

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