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The MAMAC Systems TE-703-C-17-B-3 is a galvanized steel enclosure immersion temperature sensor designed for building automation systems. It features a 4-inch probe length and includes a 1/2-inch NPT adapter for secure installation. The unit utilizes a 10,000 ohm thermistor element to provide precision remote temperature sensing in liquid environments.
Verify the specific suffix configuration against project requirements to ensure compatibility with existing control loops. Confirm that the galvanized steel material meets environmental corrosion standards for the intended installation site. Ensure the included 1/2-inch NPT adapter matches the process connection specifications.
Select this model when a durable metal enclosure is required for immersion applications. The 10k thermistor provides standard resistance characteristics compatible with most HVAC controllers. Consider the 4-inch probe length for adequate thermal response in flowing liquids.
This component belongs to the TE-703 series of pipe and immersion temperature sensors manufactured by MAMAC Systems. The series offers various enclosure materials and probe lengths to suit different commercial HVAC needs. The TE-703-C variant specifically denotes the galvanized steel housing option.
Direct substitutes include other MAMAC TE-703 models with matching probe lengths and thermistor values. Verify electrical compatibility before replacing with sensors from other manufacturers.

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