TR-1-TQ Engine Torque Instrument

FAA Approved Instrument

FAA TSO’d
Upgrade your aircraft panel with the best turboprop replacement instruments available.

Easy To Install

TR-1 instruments fit into your existing 2″ hole.

Accurate, Dependable & Reliable

Electronics International consistently has been a leader in digital engine instrumentation since 1979.

Available Data Recording of Every Flight

1,000 hours at 1 second per record for trend analysis and to log limits which have been exceeded.

Questions?

Call (541) 318-6060

8am–4:30pm PST M–F

Sorry, We’re Closed

Or email us at: support@iflyei.com

Product Overview

TR-1 Features

Our TR-1 provides exceptional performance, reliability and features. If you need to replace or overhaul an old failing instrument, consider buying one of our TR-1s from a company which has been designing quality aircraft instrumentation for over 40 years. Purchasing our TR-1 is substantially less expensive than overhauling or replacing your old needle gauge. We’re able to make this offer with a money-back guarantee because we’re confident you’ll love the performance, reliability and features these instruments offer.

Standard two-inch round (MS28042-1A mount), 4.23″ long.
Rugged and reliable design (unlike many old needle gauges).
Optional RS-232 input and output port to interface with EEC’s, FADEC’s and other devices.
Custom calibration (mapping) for unparalleled accuracy.
Optional two open-collector (pull-down) for controlling external warning lights or props (0.1 Amps max).
Optional ARINC 429 compatible via the BC-5 (contact EI Support for details).
Available Bluetooth connectivity, great for remote fleet calibration and data downloads.

Additional TR-1 Models Include:

Amps	AOA	Bleed Air Temp	Cabin Pressure
Diff Air Pressure	EGT	EPR	Fuel Flow*
Fuel Level	Fuel Pressure	Hyd	ITT*
NG/N1*	NP/N2*	O2 Pressure	OAT
Oil Pressure	Oil Temp	TAT	TGT
Torque*	TOT	Volts	And More!

* See Product Page

Prices

TR-1 Options and Retail Prices

We offer one package option for our TR-1 instruments: Premium. The Premium TR-1 package is targeted for customers that need to minimize AOG time.

TR-1-TQ-P Premium Package

3 year warranty.
No Risk, three month money-back guarantee.
1,000+ hours of recording at 1/3 second per record.
Priority service on warranties and orders.
Free overnight shipping on warranties and orders (USA only).
Warranties will be handled by providing an exchange unit.
Spare printed faceplates with your aircraft’s markings will be held in stock.
Spare blank units (without faceplates) will be held in stock.
8130-3 airworthiness approval tag provided.
Exchange the unit(s) for an MVP-50T within one year and get full credit on TR-1s purchased.

$2,400 Retail

TR-1-TQ Additional Options

High Torque Transducer (add $380)

High & Low Torque Transducers (add $628)

Bluetooth Field Calibration Device [FCD-TR-1] (add $600)

Description

Package

Retail Price

Specifications

TR-1 Specifications

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

Certifications

FAA TSO’d -C43c, -C44c, -C45b, -C47a, -49b, -C55a

TR-1-TQ Torque Instrument Specifications

Videos

Product Videos

TR-1 Turboprop Instruments Overview

Documents

Documents & Manuals

Testimonials

Customer Testimonials

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.

Boyd G. from Arizona

Cessna 182J Skylane

M-1 Manifold Pressure Instrument

While the installation is not quite done yet, I have seen the unit in my aircraft with the engine running and the monitor producing numbers. It looks very good and I cannot wait to go flying with it!

Jeffrey S. From Missouri

Cessna 170N

CGR-30P Basic Engine Monitor

Good equipment at a good price. I have used your products before and have had great success.

Ryan M. from Oregon

Cessna 172L

OPT-1 Oil Pressure and Temp Instrument

I have never had an issue with any EI products… it looks fantastic on the panel.

Thomas A. from Oklahoma

Beechcraft Bonanza E35

OPT-1 Oil Pressure and Temp Instrument

Pleasure supporting folks with like values.

Alan J. From Indiana

Cessna 172H

CGR-30P Premium Engine Monitor

Great service and support for great products!

William L. from Mississippi

rv-8

M-1 Manifold Pressure Instrument

The FP-5l I had installed is easy to use and so accurate it’s almost scary. When I find a company that produces a product that good I stick with them. The fact that these instruments also look so darn good didn’t hurt either.

Charles M. from South Dakota

Cessna 150F

FP-5L Fuel Computer

I really appreciate the quality of communication about my order. The instrument offers the right functionality (being a primary instrument) in the right form factor for my application.

M. N. from Iowa

Cessna TR182

CGR-30P Premium Engine Monitor

The older EI ultimate engine analyzer that came with my plane that I bought 7 years ago has always worked flawlessly.

Mike D. From B.C. Canada

Cessna 210B

R-1 RPM Tachometer Instrument

Great product at a great price …. (and) reliability.

Paul B. from Washington

Cessna 150

VA-1A Volts/Amps Instrument

My interactions with EI were all very positive. When I ordered the Dual CGR 30 instruments I was told there would be about a 6 week delivery time. It took a little less than 4 weeks. I am extremely happy with the service and product.

Scott N. from Montana

Cessna 182A Skylane

CGR-30 Combo Package

Your customer support is far superior . . . . I appreciate all your help.

Clayton A. from California

95-B55

CGR-30P Premium Engine Monitor