AV-DSP Low cost insertion air velocity sensor for measurement of air flow in ducts. Insertion length up to 240mm, diameter 19mm, output selectable 0-10VDC or 4-20mA, ranges user selectable via dip switches 0-4 M/S, 0-8 M/S, 0-16M/S, 0-32 M/S.Accuracy +/- 3%
The new AV-DSP is a single-point, multi-range air velocity transmitter with user selectable 0-10Vdc or 4-20mA outputs and four user selectable measurement ranges. The unit has a built-in self-test feature and the user can manually override the output to 0%, 50% or 100% of output range to aid commissioning.
FEATURES
- User selectable 0-10Vdc or 4-20mA outputs
- Built-in self-test feature
- Built-in manual override facility for 0%, 50% or 100% of output range
- Durability and resistance to chemical reagents