

SKU: INCUS
Ultrasonic gas leak detector with four piezo-electric acoustic sensors — listens for the ultrasonic noise generated by a pressurized gas escape, anywhere within a 131.2 ft (40 m) radius. Calibrated for life at the factory; never expires; no zeroing or calibration required; no consumptive sensor elements to replace. Unaffected by wind, weather, leak direction, or gas dilution that defeat point-gas detectors. Best for outdoor, well-ventilated, large-area installations — wellheads, transmission compressor stations, processing platforms, gas storage caverns. Real-time leak detection where point-detection can't catch a leak that disperses too quickly.
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Ultrasonic gas leak detector with four piezo-electric acoustic sensors — listens for the ultrasonic noise generated by a pressurized gas escape, anywhere within a 131.2 ft (40 m) radius. Calibrated for life at the factory; never expires; no zeroing or calibration required; no consumptive sensor elements to replace. Unaffected by wind, weather, leak direction, or gas dilution that defeat point-gas detectors. Best for outdoor, well-ventilated, large-area installations — wellheads, transmission compressor stations, processing platforms, gas storage caverns. Real-time leak detection where point-detection can't catch a leak that disperses too quickly.
The Rosemount Incus Ultrasonic Gas Leak Detector # INCUS is manufactured by Rosemount. Valley Instrument Service is an authorized Rosemount dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681Ultrasonic gas-leak detector for outdoor pressurized-gas applications. Four ultra-sensitive acoustic sensors continuously monitor 65 ft (20 m) radius for inaudible 25–100 kHz ultrasound emitted by high-pressure gas leaks. Detects ALL pressurized gas leaks regardless of gas type, wind direction, or environmental conditions. Never requires calibration — no chemical sensor element to age out. ATEX, IECEx, FM, ABS marine certified. Best for offshore platforms, gas plants, and any open outdoor pressurized-gas facility where chemical detectors miss leaks blown by wind.
Rosemount is configurator-heavy and quote-only — Valley Instrument verifies option compatibility, lead time, and pricing before confirming your order.