Technical Data - Beko FS109 Instructions D'installation Et De Fonctionnement

Technical data

4 Technical data
Parameters
Measuring principle
Sensor
Measuring medium
Operating temperature
Air humidity of the meas. medium
Operating pressure
Housing material
Material of the probe tube and the
screwing
Protection class
Dimensions
Screwing thread
Weight
Power supply
Power input
Analogue output:
Pulse output
Accuracy
(with measuring section)
Accuracy
(without measuring section)
BEKO supplies measuring sections for FS 109 Flowsensors on request (see page 15)
6
Standard settings: cfm, cf (ft³) and ft/min
Other units can be programmed by BEKO TECHNOLOGIES GMBH
on customers request.
Volume flow: m³/min, l/min, l/s, m³/h
Mass flow: kg/s, kg/min, kg/h
Consumption: l, m³, kg
Calorimetric measurement
Pt45, Pt1000
air, gases
-22... 284 °F probe tube
-22... 176 °F housing
Max. 90% RH (no water drops)
up to 725 psig
Synthetic material PC + ABS
Stainless steel 1.4301
IP65
see dimensional drawing on page 7
G½" (ISO 228/1)
1,38 lbs
12 up to 30 VDC
Suppyl via DD109 or via optional mains unit
max. 80 mA at 24 VDC
4... 20 mA (burden < 500 Ohm)
Scaling: 0 to maximum volume flow (see pages 13 - 14)
Accuracy: 0.06 mA
1 pulse per consumption unit (see pulse diagram page 13)
max. voltage height pulse +P = +VB
aktive signal max. current I = 10 mA
± 3% m.v.
± 2% m.v. (option via 5 point ISO precision calibration
± 4% m.v.
± 3% m.v. (option via 5 point ISO precision calibration
FS 109