Heinz van Staden - Sky-Tech

gave this a rating of 5/5.

I am very happy with the condition of the Barfield TT1200A I received. I am sure we will acquire more equipment from you if you supply at this standard.

Edwin Amaya, Administrator - RTS Aircraft Services

gave this a rating of 5/5.

The customer service is great. Kept me updated on the Barfield TT1200A we purchased. Very reliable.

Dilnavas - Arabcal

gave this a rating of 5/5.

AvionTEq responded to my requests in a timely and professional manner. I received timely updates for my order Barfield TT-1200A and it was shipped in a timely manner, in good condition and with all required documents. Really appreciate quick response and updates from Vennice.

K..... M..... - S..P.... A.......

gave this a rating of 5/5.

I recently started using the Barfield TT1200A Turbine Temperature Test Set and I'm really impressed. It provides fast and accurate temperature readings, which makes my job a lot easier. The device is lightweight and portable, so I can take it anywhere I need. Plus, it's user-friendly with straightforward instructions. Definitely a great investment for anyone working with turbines.

N.... L...... - S........... A.......

gave this a rating of 5/5.

I’ve been using the Barfield TT1200A, and it’s been a fantastic tool for turbine temperature testing. It’s simple to use, reliable, and gives accurate readings every time. I wouldn’t want to work without it!

T..... N.... - E........ A.......

gave this a rating of 5/5.

I've been using the Barfield TT1200A for routine turbine temperature checks, and it's been incredibly reliable. It’s easy to use and gives accurate readings every time—definitely a must-have for any serious maintenance tech.

J******* W**** - S******** A******** S********

gave this a rating of 5/5.

The Barfield TT1200A is a compact and reliable tool for performing quick and accurate pitot-static leak tests. I’ve used the TT 1200A/TT1200A/TT-1200A across different aircraft models, and it always delivers consistent results. It’s lightweight, easy to handle, and perfect for field use—an essential tool for any technician.

P.... M.... - H...... A... L...

gave this a rating of 5/5.

The Barfield TT1200A has been a dependable tool for our turbine temperature checks—straightforward and accurate every time. I found it through AvionTEq, and they made the purchase process quick and easy. No issues at all, just solid performance.

K**** M*** - D**** T*******

gave this a rating of 5/5.

The TT1200A has made our turbine temperature checks much easier. The ability to measure insulation resistance up to 200 MΩ gives me confidence when troubleshooting wiring issues on the line. We picked it up from AvionTEq, and they delivered quickly.

Question: What is the primary use of turbine temperature tester?

ANSWER: The turbine temperature tester is a multi-use tool. It is used to test, troubleshoot, and certify the accuracy of an aircraft's turbine temperature indicating system.

Question: What are the differences between the tt1200a and tt1000a?

ANSWER: This tester represents a new level of temperature testing, which builds on its predecessor, the TT1000A. Temperature and millivolts can be displayed in °C or °F, with this feature direction on a dedicated button (which also serves to show the full K-type thermocouple range of 1372ºC). Its resolution that temperature may be displayed to ±0.1 ºC On the front panel, the user is presented information in the form of a backlit 16-character alphanumeric display that gives direction for any question likely to be faced during everyday use. One great improvement over OT's previous testers is that ISOLEC insulation can be performed without the need of a 45V battery. Instead, you now need only common C-size batteries for all functions. The batteries are easily interchangeable without needing any dismantling or tools to do so.

Question: Is this unit battery-powered, and what type of batteries does it use?

ANSWER: Yes, the Barfield digital turbine temperature tester is battery-powered. It uses common cell batteries for all its functions. This battery type and convenient power provide the heat source for measuring circuits; therefore portability is assured when used in different environments of field or test shop operation where no mains power point exists.

Question: What types of aircraft systems can this unit test?

ANSWER: The tester is specially designed to test aircraft turbine temperature measuring systems that are based on Chromel-Alumel (k) type elements. And so does but is not limited to types of aircraft having General Electric CF6-6 or 50 series engines.All aircraft with General Electric CF6-6, CF6-50 and CF6-80 series engines will be covered. It can measure resistances down to 0.001Ω, insulation resistances up to 200MW, perform indicator run-outs that high resolution and besides which display equivalency oF or millivoltages. In addition, the tester can be used as a master indicator for temperature readings. It is a convenient and versatile tool for examining the temperature systems aboard a wide range of aircraft turbine systems.

Question: How accurate is the temperature measurement capability of this tester?

ANSWER: The temperature measurement capability of this tester is very accurate. The specifications show that it has a accuracy of ±0.3°C(typical at 25°C ambient) for its temperature measurement. This level of precision makes it itself Aircraft Chromel-Alumel turbine temperature measurement system is very reliable and accurate on all temperature tests themselves and results.

Question: How does the turbine temperature tester work?

ANSWER: This unit simulates thermocouple signals and measures resistance and insulation. This enables technicians to test the entire turbine temperature measuring system, including wiring sensors and cockpit indicator. There is no need for a written procedure or prior explanation.

Question: Where can I purchase one?

ANSWER: We offer new and refurbished. Request a quote now for pricing and availability​.

Question: Where can I find a unit for rent or lease?

ANSWER: AvionTEq offers for rent or lease depending on the availability. We offer flexible payment and rental terms. Get a quote today.

Question: Where can I have my test set repaired or calibrated?

ANSWER: AvionTEq offers several options. We offer repair, maintenance, and calibration services with fast turnaround times​.

Question: What is the price range?

ANSWER: This will depend on the condition (new, used or refurbished), accessories included with this product, plus any extra options or software packages. Depending of its availability, current retail price might also fluctuate upwards an d downwards before you see an end to what you get if it were bought today. Ask for a quote right now!

Question: How does the Barfield tester interface with an aircrafts turbine temperature indicating system?

ANSWER: The Barfield turbine temperature tester is an irreplaceable tool for the troubleshooting and maintenance of a turbine temperature indicating system (TIS). To prevent false readings, it is absolutely necessary that the unit be connected at specific points as defined by either the aircraft or engine manufacturer. By adhering to these guidelines, one can safeguard against mistaking temperatures and thus filching of equipment in a sensitive system. Reference should be taken by technicians from the aircraft's maintenance manual for specific hookup instructions, or contact the manufacturer's support department. The proper setup of the unit ensures reliable data acquisition from turbine temperature systems, making it an essential tool for effective maintenance and troubleshooting.

Question: How does AvionTEq offer support for Temperature Test Sets?

ANSWER: AvionTEq offers pre-sale and post-sale technical support for temperature test sets,as well as a limited warranty depending upon the condition and model of unit being purchased.

Question: What types of aircraft can be used on?

ANSWER: It is compatible with various different types of aircraft. Connection points and procedures for connecting to any given aircraft or engine model may differ. Please make sure that it is being used properly by following your aircrafts maintenance manual or by referral to the instructions from the aircraft manufacturer.