PX279-05G5V压力变送器 美国omega
Duct Pressure Transducer with Field Selectable Ranges PX279 Duct Pressure Transducer with Field Selectable Ranges Duct Pressure Transducer and Static Pressure Probe Integrated as One Unit Up to 3 Field Selectable Ranges in a Single Unit User Selectable 0-5 or 0-10 Volt Output Rugged NEMA-4 Enclosure with External Mounting Bracket Short Circuit and Reverse Polarity Protected The PX279 is a rugged duct pressure transducer that offers up to 3 field-selectable ranges in one unit. The PX279 incorporates a NEMA 4 (IP65) enclosure and a static pressure probe in one unit for ease of installation and accurate static duct pressure readings. SPECIFICATIONS Excitation: 12 to 35 Vdc Output: 0 to 5 or 0 to 10 Vdc selectable Accuracy: ±1.0% FS Operating Temperature: -18 to 80°C (0 to 175°F) Compensated Temperature: -4 to 65°C (25 to 150°F) Thermal Effects: 0.02% FS/°C (±0.0125% FS/°F) Proof Pressure: 10 psi Media Compatibility: Clean, dry air or inert gas Termination: Screw terminal Enclosure: Enamel-coated, 18 GA steel enclosure with 6061T aluminum probe. NEMA 4 (IP65) rating. Weight: 454 g (1.0 lb) 产品型号/产品描述 PX279-05G5V duct pressure transducer with user selectable ranges of 0 to 5.0, 0 to 2.5 and 0 to 1.25 inches of water PX279-15G5V duct pressure transducer with user selectable ranges of 0 to 15.0, 0 to 7.5 and 0 to 3.25 inches of water PX279-05G5V压力变送器 美国omega
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