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creating a custom operational range tailored to your specific blower or inducer requirements
High Precision Control: Features a 2-10 VDC feedback signal for real-time position monitoring via the Building Automation System (BAS)
High Thermal Stability: Reinforced Teflon construction prevents seal hardening or deformation during high-load operations
Using it with R-410A will lead to improper metering and potential system failure due to different pressure-temperature relationships
Always verify the specific model number through the manufacturer's parts list before installation
Siemens Building Technology QAM2012.750 Temperature Sensor 321142-301 creating a custom operational rangeThe Siemens QAM2012. 750 is a professional grade duct averaging temperature sensor designed for precise climate monitoring in large scale air handling units and ductwork where temperature stratification occurs. Featuring a highly stable 1k Ohm Platinum RTD (Pt1000) sensing element with a 385 alpha coefficient, this unit ensures repeatable accuracy of + 0. 75F at 75F across its extensive 40F to 180F operating range. The sensor utilizes a 24 foot
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