Durable LoRaWAN Ultrasonic Flow Monitoring Device – GAOTek
$50.96
$67.78
Description Technical Specifications Communication Mode LoRaWAN, M-Bus, RS485, Pulse, GPRS, NB-IoT Nominal Diameter DN50 – DN250 (2 in to 10 in) Material Cast iron, stainless steel Maximum Working Pressure 1.6 MPa (232 psi) Minimum Flow Rate 0.020 m³/h (0.53 gal/h) Accuracy Class B, ±2% Pressure Loss Δp 40 (0.58 psi) Protection Class IP68 Temperature Range -22 °F to 131 °F (-30 °C to 55 °C) Service Life ≥6 years Data Storage 48 months Power Supply Lithium Battery, 24V DC Installation Horizontal or Vertical Flow Rate Range Q3/Q1 = 250, Q2/Q1 = 1.6, Q4/Q3 = 1.25 Range Ratio Q3/Q1 = 250, Q2/Q1 = 1.6, Q4/Q3 = 1.25 Weight 15.43 lb (7 kg)
Lorawan End Devices