MAMAC Systems PR-276-R11-MA Pressure Sensor Freon any pitting or internal wear

any pitting or internal wear to the orifice bore will alter the flow coefficient

With a wide operating temperature range of -30°C to 40°C and a robust air gap tolerance of 1/16" to 3/16"

the EVM pilot can function as an independent solenoid valve for small-capacity applications or external control lines

By maintaining accurate branch line pressure

MAMAC Systems PR-276-R11-MA Pressure Sensor Freon any pitting or internal wearThe MAMAC Systems PR 276 R11 MA is a professional grade duct static pressure transmitter designed for precise HVAC automation and VAV system monitoring. Built around a micro machined, glass on silicon (Gl Si) capacitance sensor, this unit offers exceptional stability and NIST traceable accuracy of 1. 0% FS, even at low pressure levels. As a veteran preferred HVAC pressure sensor, it features three field selectable pressure ranges (0 15"wc, 0 7. 5"wc,