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Rosewood paper grain — description and returns beneath the overlapping buy card.
The System Sensor ST-3 is a 3-foot metal sampling tube designed for HVAC duct smoke detection in air streams widths ranging from 2 to 4 feet
this unit is built with high-temperature resistant optics and housing to withstand the 100
and nickel-plated brass stem for extended operational life
Rugged Construction: NEMA 4X equivalent polycarbonate housing protects sensitive components against moisture
This model features a versatile multi-voltage coil that accepts 20-30VAC/DC or 120VAC
Setra 2641R25WB11A1C Pressure Transducer 318423-701 The System Sensor ST-3 isThe Setra 2641R25WB11A1C is the industry standard low differential pressure transducer for critical HVAC monitoring. Built for veteran contractors who demand long term stability in building automation, this model features a 0. 25" WC bidirectional pressure range with a high level 4 to 20 mA output. The core technology leverages an all stainless steel micro tig welded capacitive sensing element, engineered to provide 1% FS accuracy even in environments
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