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ELECTRONICS INTERNATIONAL CGR-30 PRIMARY ENGINE MONITOR SYSTEM

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Overview

IMPORTANT: Marking requirement form must be filled out at time of ordering. Please click the link below to download the PDF form. It must be faxed in to 951-372-0555 or emailed in before order can be processed.

CGR-30P Basic Package Configuration Worksheet *(Required for Order)

CGR-30P Premium Package Configuration Worksheet *(Required for Order)

Easily replace several of your aircraft's primary and non-primary engine instruments with one EI CGR. For example, simply replace your existing tach with a CGR. In addition to replacing our tachometer, the STC'd CGR will replace MANY of your existing primary and non-primary instruments in the same instrument, in the one 3-1/8h hole. The CGR mounts flush with your panel and doesn't protrude from your panel (as competitor's gauges do).

E.I. products include all documentation and certifications

Available Functions:

The CGR-30P comes standard with a state-of-the-art, full color bar graph which assists with ROP/LOP leaning. Additionally, the bar graph has both normalized and digital readout screens. No other bar graph in the industry comes close to providing the number of options the CGR-30P offers. In addition to its bar graph, the CGR-30P can be configured to display a combination of the functions listed below.

RPM
M.P.
EGT/CHT Bar Graph
Oil Pressure
Oil Temperature
TIT
Hyd Pressure
C.O.
OAT
Vac.

Fuel Pressure
Fuel Level
Fuel Flow
Fuel Remaining
Fuel Used
Fuel -GPS Related Data
Low Fuel Alarm
Recurring Fuel Alarm
Volts
Amps

Flight Timer
Tach Timer
Local Time
Zulu Time
Annunciators
Data Recording
USB Port
External Caution Lights
And More

Available Screens:

In addition to the Main Screen, the CGR-30P offers a Secondary Screen, a Fuel Quantity Screen, and a GPS Data Screen. These additional screens give the CGR-30P flexibility not found in any other engine instrument.

Secondary Screen

This screen provides six additional
functions to be displayed on the
CGR-30P, as well as annunciators
to display Main Screen alerts.

GPS Data Screen

This screen allows you to select
between six sets of Fuel Flow,
Fuel Remaining and GPS
related data.

Fuel Quantity Screen

This screen displays the
estimated Fuel Remaining
for each tank, based on
current Fuel Flow.

Specifications

  • 3.25h x g3.25h x 4.45h Depth
  • Weight: 1.1 Lbs.
  • Display of Primary and Non-Primary Gauges without Red and/or Yellow Ranges: Five on the Main Screen + EGT and CHT. Six on the Secondary Screen.
  • Environmental: Designed and Tested to TSO (DO-160G)
  • Software: Designed and Documented to TSO (DO-178B, Level C)
  • Minimum Performance Standards: TSO-C43c, TSO-C44c, TSO-C45b, TSO-C47a, TSO-C48a, TSO-49b and TSO-C55a.
  • Power Requirements: 7.5 to 30 Volts, 0.1 amps @ 24V (Typ), 0.2 amps @ 12 Volts
  • (Typ).
  • USB Port: For USB Memory Stick use only.
  • Display: Active Matrix TFT, 262,144 colors, Sunlight readable
  • Backlight: External control line, programmable levels.
  • Display of Primary Gauges with Red and/or Yellow Ranges: Five on the Main Screen + EGT and CHT. One on the Secondary Screen.

Reviews

Q&A

Q: Can the engine harness of my existing E.I. UBG 16 be used for the CGR-30 instrument?

Yes you can use the same probes but E.I. does not have plans to sell a unit only at this time.

Q: Can MP be added to the EI CGR-30-B?

No, manifold pressure only comes in the CRG-30-P and cannot be added to the -B verion.

Q: Does the EI CGR-30P-6-P come with all senders (RPM, EGT/CHT, Fuel flow, others)?

The CGR30P-6-P allows for 6 primary engine functions and the 6 you select will come with the required probes.

Q: For the EI CGR-30, can the user program alarms in addition to the required manufacturer’s limits? For example, I'd like a lower CHT alarm than the Cessna red line for my 182.

While the CGR-30 Primary Engine Monitor can technically be programmed to have a custom lower alarm limit for CHT, EI is bound to go by the limits set forth in the POH of your aircraft. The user cannot themselves, program this.

Q: Can the EI CGR-30 be configured to pick up GPS information from a handheld like a Garmin Aera 500?

Per EI, the CGR-30 can be configured to work with may portable GPS's such as the Aera 500. Please state which model you have when you at the time of order to ensure the correct cable is included.

Q: Can the CGR-30 basic show fuel pressure as a primary on the main screen?

Per EI, the CGR-30 cannot show fuel pressure as a primary on the main screen.

Q: Is it possible to download the engine parameters to a computer, to check engine malfunctions and keep data records?

CGR-30P records engine information from 1 to 3 times per second. You can insert a USB stick and download all of your engine information and view it on your computer with a spreadsheet program such as excel.

Q: Does installation of the CGR-30 allow for removal of the fuel gauges as a primary replacement?

As the CGR-30 is a primary replacement instrument. You would not need to keep your original fuel gauges.

Q: Can the flight log be reset or turned off?

Per the manufacturer: No, FAA regulations state that engine monitoring systems can not be reset or turned off.

Q: Is there a way to connect a second CGR-30 display for a tandem seat?

The CGR-30 does support this if you have two displays.

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