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and alarm history
this specific model is calibrated with an HC charge specifically for R22 and R407C pressure-temperature profiles
it provides a precision-engineered seal to prevent leakage and optimize fuel delivery efficiency in rigorous environments
7-ton capacities respectively
What is the difference between this and a regulated model
Carrier HK50ZT001 Sensor Module 30067439-890 and alarm historyThe Carrier HK50ZT001 Sensor Module is a high performance photoelectric duct smoke detector designed for heavy duty commercial and industrial HVAC applications. Engineered for precision, this genuine OEM replacement part integrates seamlessly into larger air handling systems to monitor ductwork for products of combustion. With an operational air velocity rating of 100 to 4,000 ft min, this module ensures reliable smoke detection across a wide range of