TR-1-TQ Engine Torque Instrument

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.

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 two package options for our TR-1 instruments: Standard and Premium. The Standard TR-1 package is designed to meet the price point for customers wanting rugged and reliable replacement instruments at a great price. The Premium TR-1 package is targeted for customers that need to minimize AOG time.

TR-1-TQ Standard Package

  • 1 year warranty.
  • No Risk, three-month money-back guarantee.
  • 8130-3 airworthiness approval tag provided.

$1,700 Retail


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.

$2,000 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
TR-1-TQ Torque Aircraft Instrument

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 (premium only)

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

We chose your product because of the great support and reputation your company sustains.

Ryan C. From Washington
Cessna 182P Skylane

My mechanic said that your product was very good, and he was correct.

Zarick J. from Florida
Mooney M20J 201

Awesome Product! Great product and fantastic support!

David B. from Texas
Cessna 182Q Skylane

Works great!

Ronald G. From Washington
Cessna 195A

Easy Install.

Leslie S. from Connecticut
Piper Arrow PA-28R-200

Great service. [I replaced/upgraded] unit in aircraft.

Adam M. from NSW, Australia
Piper PA-28-181 Cherokee

Electronics International is an exceptional company with exceptional products… Oregon company, great products and great people.

Eric O. from Oregon
Cessna 150F

Good to go! Excellent instructions and easy install. Outstanding instrument!

Mark L. from Washington
Cessna 170B

Every person was willing to help me when I needed and the whole purchasing process was smooth. [And, E.I.] was recommended by my mechanic.

Robert W. from Wyoming
Cessna 182H Skylane

Love it!

Corey B. From Texas
Grumman American AA-5A Cheetah

[I chose the CGR-30P because of its] ease of use.

Chris M. from Pennsylvania
Piper PA-28 Cherokee

This is the third EI instrument I am having installed in “Lillybelle .” I am impressed with the ease of operation, the affordability and the accuracy of each of these instruments. For years I trusted my life to 50+ year old gauges. Now I don’t have to. What a relief!

Charles M. from South Dakota
Cessna 150F
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