Cảm Biến Vận Tốc Gió Cho AHU Series AVUL

Thông số kỹ thuật

• Service: Clean air and non-combustible, compatible gases.
• Wetted Materials: Consult factory.
• Range: 1000, 2000, 3000, 4000 FPM (5, 10, 15, 20 m/s); field selectable.
• Accuracy: ±(5% of reading + 0.2 m/s) or ±(3% of reading + 0.2 m/s) @ standard conditions, depending on model.
• Temperature Limits: 32 to 122°F (0 to 50°C).
• Power Requirements: 24 VDC ±20% or 24 VAC ±20%.
• Humidity Limits.: 5 to 95% RH, non-condensing.
• Output Signals: 4 to 20 mA, 0 to 5 VDC, 0 to 10 VDC.
• Response Time (90%): 10 s, typical.
• Zero & Span Adjustments: Digital push buttons.
• Output Load Resistance: Current output: 0 to 1100 Ω max.; Voltage output: Minimum load resistance 1 kΩ.
• Current Consumption: 60 mA max.
• Display: 5 digit LCD (optional).
• Electrical Connections: Analog; power and output: four wire removable European style terminal block for 16 to 26 AWG.
• Communication: Connections: BACnet MS/TP or Modbus® RTU/ASCII: three wire removable European style terminal block for 16 to 26 AWG; Supported baud rates: 9600, 19200, 38400, 57600, 76800, 115200. (optional)
• Device Load: 1/8th unit load.
• Electrical Entry: 1/2" NPS thread. Accessory: Cable gland for 5 to 10 mm diameter cable, A-151.
• Enclosure Rating: NEMA 4X (IP66).
• Mounting Orientation: Flow direction must be parallel to the sensor tip.
• Weight: 6.0 oz (160 g).
• Agency Approval: BTL, CE.