Transmissor de Velocidade PFS 1300

Aplicação

transmissão de velocidade de ar com uma área de aplicação ampla. Pode ser usado para o controle, vigilância, e regulação do caudal no ar fresco e ventilação sistemas, etc

Caracteristicas Técnicas

 

Service: Air, nitrogen, or non-corrosive, non-combustible gases.

Wetted Materials: 304 SS probe, glass filled polyester sensor,

epoxy, and ceramic.

Accuracy: +/- 1% FS.

Repeatability: +/- 0.2% full scale.

Temperature Limits: -40 to 250°F (-40 to 120°C).

Pressure Limits: 150 psig (10 bar) max.

Power Requirements: 18 to 30 VDC, 625 mA max.

Output: 4 to 20 mA linear, optical/galvanic isolated, proportional to

point mass flow rate or velocity.

Zero and Span Adjustment: 50 to 100% FS.

Response Time: 0.1 seconds to 63% of final velocity value.

Loop Resistance: 700? max.

Relay Rating: Maximum 42 VAC/VDC, 140 mA.

Electrical Connection: 1/2? female NPT.

Enclosure Rating: NEMA 4X (IP65) powder-coated cast aluminum.

Mounting: 3/8? tube compression fitting (not included).

Correction Factor Setting: 0.5 to 2.

Computer Requirements: IBM compatible 386 or above and

WindowsR 95 or later with minimum 8 MB RAM (16 MB preferred)

and one serial port.

Weight: 0.7 lb (0.30 kg).

Agency Approvals: CE.