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Universal EGT Probe Type K Model Mm-111
MFR Model# MM-111
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Overview
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The model MM-111 probe (type K) is applicable to any type of aircraft exhaust gas temperature indicator that uses type K thermocouple as its electrical source. The MM-111 is designed to universally replace all chromel alumel (type K) thermocouples regardless of manufacturer or design. The Universal MM-111 probe is FAA/PMA approved. With the Universal MM-111 probe you receive the benefits of unique, non-welded construction utilizing a new, exclusive, space-age technology. This assures you thousands of hours of trouble-free operation. The faster, almost immediate response to temperature changes results in better control of engine performance. Installation is simple and requires no welding or special tools. The MM-111 offers superior performance at a reasonable price. |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Features
- Unique non-welded construction
- Exclusive space-age alloy
- Faster response to temperature changes
- Quick clamp, no-weld installation; easy replacement.
- FAA/PMA approved as a direct replacement for manufacturers' probes
- Guaranteed 1000 hours or 2 years
- Replaces ANY type K probes!
Specifications
- Lead length: Approx 11 inches
Reviews
As advertised. Exact replacement. Works great! The fiberglass wire heat shield could have a bit longer.
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EGT Probe Type K, Mm-111
Good quality, fast acting probe that is FAA-PMA approved.
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EGT Probe Type K, Mm-111
Corrected indication issue
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EGT Probe Type K, Mm-111
Perfect replacement
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EGT Probe Type K, Mm-111
Great product. the order was processed quickly
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EGT Probe Type K, Mm-111
Probe fit as a direct replacement and was easier to install in a P32T. The red and yellow leads would be better with opposing lengths, but just folded the red and covered with existing sleeve. Probe is more sensitive, which allowed a more accurate setting during run up.
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EGT Probe Type K, Mm-111
Simple and effective. I haven’t tested its operation but the install is easy and the quality of the components appears to be quite good. Looks better than the original EI equivalent. Note, the leads are longer than EI probes, so be prepared to adjust your wires to fit.
Works great with my JPI for almost half the price. Appears to be well constructed with built in strain-relief. Only time will tell the rest of the story, but my factory JPI probe only lasted 600 hours so JPI didnt set a high bar.
The probe was easy for maintenance to install and works great. I highly recommend it.
This thing is longer and bigger around than the one I was replacing. Large fins surrounding it so it gets in the way of adjacent plug wires easily. It’s not your normal skinny EGT probe.
Verified Purchase
EGT Probe Type K, Mm-111
Q&A
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.
Yes, the EGT probe MM-111 (11-01022) includes a clamp, however this clamp is only 1.56"-2.5". A 3.5" clamp can be ordered separately, please contact sales for a quote.
Yes, this is a grounded probe.
We cannot recommend any other probe other than an EI probe for an EI system/unit.
This probe reads temps up to 1500*F.
Per the Manufacturer: The probe has 1.8 to 2.0 ohms.
