Description
For industrial HVACR applications requiring high-performance solenoid control
Direct OEM Compatibility: Eliminates the need for shaft adapters or field modifications
the EVM pilot can function as an independent solenoid valve for small-capacity applications or external control lines
Reliable Flow Control: Engineered to provide consistent refrigerant flow and precise superheat adjustment when fully assembled
any pitting or internal wear to the orifice bore will alter the flow coefficient
MAMAC Systems PR-276-R11-MA Pressure Sensor Freon For industrial HVACR applications requiringThe 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,
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























