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TPI 721 - Combustible Gas Leak Detector

Available for Order
Usually ships in 4 to 5 days
$292.13 /ea.
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CofC and 8130 available at no cost
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The Test Products International (TPI) 721 Combustible Gas Leak Detector is an essential tool for ensuring the safety and efficiency of aircraft fuel systems. This compact and versatile detector offers rapid and accurate detection of a wide range of combustible gases, helping to prevent fires, explosions, and environmental contamination.

Key Features:
• Ultra-Sensitive Detection: Detects combustible gases as low as 10 ppm, providing early warning of potential leaks.
• Versatile Detection: Detects a wide range of combustible gases, including methane, propane, butane, gasoline, and more.
• Clear Display: Displays ppm and %LEL leak levels for comprehensive analysis.
• Adjustable "Tic" Rate: Pinpoints leak sources accurately by filtering out background gas interference.
• Durable Construction: Designed to withstand the rigors of aviation maintenance environments.
• User-Friendly Operation: Simple one-hand operation for efficient leak detection.

The Test Products International (TPI) 721 provides rapid and accurate gas leak detection, helping maintain aircraft safety, prevent fuel loss, and ensure optimal aircraft performance.
General Information
Part #721
ManufacturerTest Products International
Shipping Information
Product Weight1.45 lbs.
Product Dimensions10 x 8 x 6 in.
Schedule B9027100000
Specifications
%LEL IndicationYes, 0% to 19.9%
Accuracy+/-10%
Adjustable Tic RateYes
AlarmAudible / Visual (User settable)
Battery“C” cell (2)
Combustible Gasses Detected (Partial List)Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene Oxide, Gasoline, Hexane, Hydrogen, Methane, Naphtha, Natural Gas, Paint Thinners, Propane, Solvents
Display typeDual display with backlight
Internal Sample PumpNo
Intrinsic Safety RatedNo
Leak Detection Sensitivity10ppm (methane)
Leak IndicationAudio / Visual
Leak Level Read OutYes, 0 to 9999ppm
Probe Length16”
Sensor TypeLow power semiconductor
Stepped ppm read outYes, 0, 500, 1000, 3000, 5000, 9999ppm
Weight1.1 lb

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AIRCRAFT COMPATIBILITY

This item is for use on all aircraft.

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