Great tech support. Someone always answers and gives accurate concise information.
- Customer
Thomas M. From Georgia
- Aircraft
Mooney M20C Ranger
- EI Instrument
Replace your needle gauges with new, accurate and reliable FAA, TSO’d digital instruments and reduce costly engine damage and/or unplanned downtime.
8am–4:30pm PST M–F
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The BC-5R is a multifunction Data Recorder encased in a 3.80″ x 2.64″ x 1.6″ gold-plated enclosure. The BC-5R can be mounted under the instrument panel or in an equipment bay. It comes equipped with a USB cable and data stick for accessing stored data.


Dimensions
2″ standard round, 4.23″ long
Weight
0.3 Pounds (instrument only)
Power Requirements
6 to 55 Volts
Typical: 0.075 Amps @ 28 Volts
Dimming
Auto (electric eye) and Manual
Environmental
DO-160G
Internal Storage
1,000 hours, RS232 port (premium only)
Certifications
FAA TSO’d -C43c, -C44c, -C45b, -C47a, -49b, -C55a

Dimensions
Box 3.88″ x 2.65″ x 1.80″
Weight
Box = 0.6 Lbs
Environmental
Meets DO-160C
Power Requirements
7.5 to 40 Volts
0.025 Amps @ 24 Volts
Input Lines 1 through 7
Input Line 8
Event Warning Lines

Great tech support. Someone always answers and gives accurate concise information.
Just about to begin flying with the EI MVP-50P, so no in-flight feedback yet. But I did study the user manual, then sat in my plane going through the screens, menus, etc. It was very easy and intuitive to locate everything, so I’m confident that it will become second nature to do this in flight… Very happy with all interactions with EI.
The reviews online were very good. Customer service has been great.
[I chose the CGR-30P because of its] ease of use.
I have several EI units in my aircraft and have been very pleased with their reliability over the years. The other great part, besides the unit themselves, is the support from you all. Thank you for your support over the years… I chose IE for your reputation for quality and pricing. I have been very pleased with my units. My graphic engine analyzer, fuel flow meter, volt/amp meter, RPM and now Manifold gauge.
Love my new engine monitoring system.
I have seen your products in other aircraft and have seen their reliability.
After a full IFR install on my Cessna 175, my two favorite instruments without question is the CGR-30 Combo set. Simple and customizable, the data is invaluable!
The [unit] is easy to read and quick to respond. I have multiple EI units and have had good experiences with all.
Tach fits my panel nicely, was easy to install.
Currently have multiple EI Instruments in our aircraft. Quality and reliability are key.
It works very well; easy operation.