TPI 721 Combustible Gas Leak Detector with LCD Screen showing ppm and % LEL
Product Information
Easily operated with one hand, leaks are pinpointed using the audio and visual indicators. An adjustable “tic” rate helps eliminate background gas concentration in contaminated environments.
- Combustible Gas Leak Detector capable of displaying real ppm, stepped ppm, and %LEL (Lower Explosive Limit)
- 10ppm sensitivity (methane)
- Detect combustible gases including natural gas, propane, butane, etc.
- Thumbwheel adjustable tic rate to locate leaks quickly and accurately
- Two line display with bargraph and backlight
- Audio / Visual alarm indication with user adjustable alarm point
- Earphone jack for use in noisy environments
- Approximately 20 hours of continuous use (C cell alkaline batteries x2)
| Model 721 Specifications | ||
|---|---|---|
| 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 |
|
| Leak Detection Sensitivity | 10ppm (methane) | |
| Accuracy | +/-10% | |
| Sensor Type | Low power semiconductor | |
| Probe Length | 16” | |
| Leak Indication | Audio / Visual | |
| Adjustable Tic Rate | Yes | |
| Alarm | Audible / Visual (User settable) | |
| Display type | Dual display with backlight | |
| Leak Level Read Out | Yes, 0 to 9999ppm | |
| %LEL Indication | Yes, 0% to 19.9% | |
| Stepped ppm read out | Yes, 0, 500, 1000, 3000, 5000, 9999ppm | |
| Internal Sample Pump | No | |
| Intrinsic Safety Rated | No | |
| Battery | “C” cell (2) | |
| Weight | 1.1 lb | |
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