Transmetteur très basse pression différentielle (Modèle 264)
Fabricant: Setra
Setra's versatile low differential pressure transducers are widely used in the accurate measurement of pressures and flows for proper building pressurization and air flow control. Optional accuracies of ±0.4% FS and ±0.25% FS are available as well as the standard ±1.0% FS accuracy. Pressure ranges as low as ±0.1"WC up to 100"WC are standard, with 10 PSI overpressure on all ranges.
Applications
HVAC & VAV Control
Energy Management Systems
OEM
Environmental Pollution Control
Oven Pressurization & Furnace
Draft Control
Lab and Fume Hood Control
Medical Instrumentation
Model 264/C264 Specifications
Electrical Output Voltage
0 to 5 VDC
Bidirectional Output (Voltage) at Zero Pressure
2.5 VDC
Electrical Output Current
4 to 20 mA
Accuracy (RSS Method)
±1.0% FS (±0.4% FS & ±0.25% FS optional)
Type of Pressure
Very Low Differential
Pressure Ranges
Unidirectional:
0 to 0.1, 0.25, 0.5, 1, 2.5, 3, 5, 10, 15, 25, 50, 100 in. WC
Bi-directional:
0 to ±0.05, ±0.1, ±0.25, ±0.5, ±1, ±1.5, ±2.5, ± 5, ±7.5, ±10, ±25, ±50, in. WC
;)
No. de pièce: 
