High-precision air flow transmitter in stainless steel, L-shaped design (laminar flow). Model: 8380

Easy to mount, single hole fastening, designed to suit the most popular ceiling systems. The special sensor tube automatically places the sensor tip at the correct distance from the ceiling, where the sensor can then be turned into the optimum position. The sensor tip is smooth and without edges, thus ensuring that impurities cannot settle. Design allows disinfection with H2O2 High reproducibility and long-term stability Starting value 0.06 m/s It is not necessary to switch the sensor off, or to fit a protective cover, in order to disinfect the sensor.

• Principle Hot-wire
• Measuring range 0 ... 1 m/s
• Unit m/s
• Accuracy ±(0.06 m/s + 10% of measurement)
  
  

Purchase item

Technical Data

• Sensor	L-shaped stainless steel probe tube with dumbbell head
  Shaft length	300mm
  Shaft height	300mm
  Operating voltage	24 VDC ±20%
  Electrical connection	4-pole connector with coupling socket, screw terminals and retainers supplied loose
  Mounting	Stainless steel screw socket with M 25x1.5 external thread and locknut
  Output signal	4...20mA
  Protection type	IP65
  Weight	Approx. 300g
  Operating temperature electronics	0...60°C
  Operating temperature sensor	-20...85°C
  Response time t90	3 s (leap from 0 to 5m/s)
  Power consumption	<160mA