DeltaOHM HD31, Руководство по эксплуатации

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HD31
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V1.6
Vane probes with SICRAM module
AP472 S1 AP472 S2
Types of measurements
Air speed,
calculated flow rate,
air temperature
Air speed,
calculated flow rate
Diameter 100 mm 60 mm
Type of measurement
Speed Propeller Propeller
Temperature Tc K ----
Measuring range
Speed 0.6…25 m/s 0.5…20 m/s
Temperature -25…+80 °C (*) -25…+80 °C (*)
Resolution
Speed 0.01 m/s - 0.1 km/h - 1 ft/min - 0.1 mph - 0.1 knot
Temperature 0.1 °C ----
Accuracy
Speed ±(0.4 m/s + 1.5% f.s.) ±(0.4 m/s + 1.5% f.s.)
Temperature ±0.8 °C ----
Minimum speed 0.6 m/s 0.5 m/s
Measurement unit
Speed m/s – km/h – ft/min – mph – knot
Flow rate l/s - m
3
/s - m
3
/min - m
3
/h - ft
3
/s - ft
3
/min
Duct section for the calculation
of flow rate
0.0001…1.9999 m
2
Length del cable ~2 m
(*) The indicated refers to the working range of the vane.
SICRAM modules for Pitot tubes
AP473 S1 AP473 S2 AP473 S3 AP473 S4
Types of measurements
Air speed, calculated flow rate,
differential pressure, air temperature
Measuring range
Differential pressure 10 mbar 20 mbar 50 mbar 100 mbar
Speed (*) 2 … 40 m/s 2 … 55 m/s 2 … 90 m/s 2 … 130 m/s
Temperature -200…+600 °C -200…+600 °C -200…+600 °C -200…+600 °C
Resolution
Speed 0.1 m/s - 1 km/h - 1 ft/min - 1 mph - 1 knots
Temperature 0.1°C
Accuracy
Speed ± 0.4% pressure f.s. ± 0.3% pressure f.s.
Temperature
± 0.8 °C ± 0.8 °C
Minimum speed 2 m/s
Air temperature
compensation
-200…+600 °C (if thermocouple K is connected to the module)
Measurement unit
Speed m/s – km/h – ft/min – mph - knots
Flow rate l/s – m
3
/s – m
3
/min – ft
3
/s – ft
3
/min
Duct section for the calcu-
lation of the flow rate
100…100000 cm
2
0.01…10 m
2
(*) At 20 °C, 1013 mbar and Ps (Static Pressure) negligible