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5 (1 Review) | UPC: 637623007507 | Model: TPI 750a
Refrigerant Gas Leak Detector w/soft pouch, batteries
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List Price: $139.95
Your Price: $128.75
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Refrigerant Leak Detector Whether testing for leaks in air conditioning, refrigeration, or automotive AC, the versatile 700 series spans the diverse needs of technicians, refrigeration engineers, and maintenance personnel around the globe. From freezer coils to heat pumps, experience fast, reliable results that save you both time and money.
Technical Tips Even though the sensors are very durable, you can extend the sensor life of your leak detector. Simply fit a ½" long piece of vinyl tubing onto the sensor tip. This will help prevent foreign material from getting into the sensor during tests. Clean or replace the tube regularly.
Will TPI refrigerant leak detectors pick up the new 410A PURON refrigerants?
Answers (1) - Asked by Anonymous
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Yes, all of the 700 series refrigerant leak detectors pick up all current refrigerants and blends, including 404A and 410A (PURON).
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Answered by Anonymous
Why would I want a pump on my refrigeration leak detector?
Generally, refrigerant leak detectors with pumps respond and clear faster as you enter or leave the leak area. This is most important when locating small leaks.
What is the advantage of the AIT micro tip used in the 753a?
The Advanced Ionization Technology (AIT) micro tip provides increased stability over a standard corona discharge tip. This enables the use of an internal pump to draw the sample across the sensor, increasing overall sensitivity and response of the 753a detector.
Should I buy a thumb wheel "tic" adjust or push button "tic" adjust?
The thumb wheel gives you a manual adjustment and the push button adjusts top reset levels. Both are easy to use and work equally well. It''s simply a matter of personal preference.
Is there anything I can do to extend the life of the sensor?
Even though the sensors are very durable, you can extend the sensor life of your leak detector by press fitting a ½" long piece of vinyl tubing onto the sensor tip. This will help prevent foreign material from getting into the sensor during tests. Clean or replace the tube regularly.
Is there a way to determine how many parts per million (ppm) a leak of 0.1 ounce per year(oz/yr) is?
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A leak of 134a refrigerant measuring 0.1 oz/yr is equivalent to approximately 380 to 400 ppm. A leak measuring 0.2oz/yr is equivalent to approximately 760 to 800 ppm.
I have a hard time finding a leak when on a rooftop in windy conditions. Will I be able to find a leak in the conditions with your refrigerant leak detector?
Always remember that the refrigerant will travel with the wind. Position yourself down wind and work your way "up stream" in order to trace down a leak. The harder the wind is blowing, the more the concentration of refrigerant will be diluted in the air. It is difficult to find these leaks, but it can be done.
Can any TPI refrigerant leak detectors to beused to test for SF6?
Sulfer hexafluoride (SF6) is used in high voltage insulation as found in high voltage lines and circuit breakers. SF6 is toxic and emitted into the air when high voltage insulation begins to degrade. The 753a will detect SF6 at a level of 750 ppm or higher.
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TPI 750A
5.0
I found this gas leak detector to be exact for the needs, seasonably priced and the customer service representative most helpful and willing to go the extra mile to please the customer
Diego on Apr 30, 2014 I found this helpful (0)