KAH - Air Velocity Sensor

Brand: KOBOLD Instruments, Inc

KAH air velocity sensors are engineered for assisting in accurate ventilation control. They operate via an innovative hot film anemometer principle. This thin film sensor guarantees accuracy, even at low air velocity. 

This is not possible for conventional anemometers with commercial temperature sensors or NTC bead thermistors. The sensor also offers a greater insensitivity to dust and dirt than any other anemometer principles. 

The plastic KAH delivers both high reliability and low maintenance costs. The configuration equipment allows air velocity adjustment of the sensor. 

The measuring range and the response time are user-selectable via jumpers. This feature ensures easy adjustment to obtain the correct working range upon commissioning. 

The insertion depth is infinitely adjustable, via an included mounting bracket.
  • Easy Installation
  • User Selectable Sensing Range
  • Adjustable Probe Insertion Length
  • Adjustable Damping Time


Selectable Sensing Range

  • 0 to 2000/3000/4000 ft/min

Body / Housing Material

  • Polycarbonate

Media Temperature Range

  • -13° F to 122° F

Power Supply

  • 24 Vac/Vdc ± 20 %

Signal Output

  • 4-20 mA
  • 0-10 Vdc

Media Humidity Range

  • 5 to 95 % RH (Non-condensing)

Media Category

  • Gas

  • HVAC and Process/Environmental Control


show more