Delta OHM HD2134P.2 - Air Speed Micromanometer Thermometer

Measurement range
Differential pressure ±20mbar ±200mbar
Speed (*) 2 … 55m/s 2 … 180m/s
Temperature using thermocouple K -200…+600°C -200…+600°C
Temperature using Pitot tube -200…+600°C -200…+600°C
Maximum overpressure ±300mbar ±1bar
Resolution
Differential pressure 0.005mbar - 0.5Pa 0.01mbar - 1Pa
Speed 0.5 m/s - 1 km/h - 1 ft/min - 1 mph - 1 knots
Flow rate 1l/s - 0.01·103
m3
/h - 0.01·103
cfm
Temperature 0.1°C
Accuracy
Differential pressure ±0.4%f.s. ±0.3%f.s.
Speed ±(2% reading+0.1m/s) ±(2% reading +0.3m/s)
Temperature (**) ±0.1°C ±0.1°C
Minimum speed 2 m/s 2 m/s
Automatic air temperature compensation -200…+600°C
Manual air temperature compensation -200…+600°C
Unit of Measurement
Differential pressure Pa - mbar - mmH2
O - PSI
Speed m/s – km/h – ft/min – mph - knots
Flow rate l/s – m3
/h – cfm
Temperature °C / °F
Pipeline section for flow rate calculation 0.0001…1.9999 m2
Fluid contacting the membrane non corrosive air and gas