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Delta P: air pressure delta
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Delta P: air pressure delta
Monitor the operation of a ventilation box, air handling unit or building air system
Highlights
- Pressure difference: relative to the atmospheric pressure or between two different zones
- 2 digital inputs / outputs: for connecting to a PLC for tracing alerts or operating states
- 1 analogue input 0-10V: for connecting to a sensor
- Compatible with KARE© services
Example of use case
SERVICES RELATED TO THE PRODUCT
Description
measure
Measure a delta pressure:
Between the atmospheric pressure and the inside of the ventilation box
On both sides of an element (e.g.: filter)
Collect data of a 0-10V sensor
e.g. ammeter clamp for distinguishing a power failure
act
Controlling the AON outputs
Alert
On exceeding threshold(s)
Pressure difference or through 0-10V input
On digital input events
e.g.: indication of a machine fault
Features
- Periodic or event mode
- Operating temperature range : -20°C /+70°C
- Delta pressure : -500/+500Pa
- Accuracy : +/- 25Pa
- Casing : IP68
- Dimensions : 200 x 63.5 x 34 mm
- Replaceable battery
- Integrated fastening system : DIN rail, tube, wall, collar
- Zone : Sigfox : RC1 / LoRaWAN : EU863-870
- Standards : Directive 2014/53/UE (RED)
- ARF8283AA DELTA P LoRaWAN® EU863-870
- ARF8283CA DELTA P Sigfox RC1
- ARF8283EA DELTA P Wireless M-Bus 868 (Submitted to MOQ)
Download
Previous versions: to find all the documentation related to previous versions of this product, click here.
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