HD2114P/HD2134P
- 32 -
V2.3
USB interface - models
HD2114P.2
and
HD2134P.2
Type
1.1 - 2.0 electrically isolated
Connections
Pressure inputs
2 quick couplings Ø 5mm
TC type K temperature input
2-pole female polarized standard
miniature connector
RS232 serial interface - models
HD2114P.2
and
HD2134P.2
8-pole MiniDin connector
USB interface - models
HD2114P.2
and
HD2134P.2
Mini-USB type B connector
Mains adapter (cod.
SWD10
) - models
HD21x4P.2
2-pole connector (positive at centre)
Measurement of pressure, wind speed and flow rate calculated by the internal sensor, and
temperature measured using thermocouple K
HD2114P.0
HD2114P.2
HD2134P.0
HD2134P.2
Measurement range
Differential pressure
±
20mbar
±
200mbar
Speed (*)
2 … 55m/s
3 … 180m/s
Temperature using thermocouple K
-200…+1370°C
-200…+1370°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
0.1 m/s - 1 km/h - 1 ft/min - 1 mph - 1 knots
Flow rate
1l/s - 0.01·10
3
m
3
/h - 0.01·10
3
cfm
Temperature
0.1°C
Accuracy
Differential pressure
±
0.4%f.s.
±
0.3%f.s.
Speed
±
(2% 0.1m/s)
±
(2% 0.3m/s)
Temperature (**)
±
0.1°C
±
0.1°C
Minimum speed
2 m/s
3 m/s
Automatic air temperature
compensation
-200…+600°C
Manual air temperatur
compensation
-200…+600°C
Unit of Measurement
Differential pressure
Pa - mbar - mmH
2
O - PSI
Speed
m/s – km/h – ft/min – mph - knots
Flow rate
l/s – m
3
/h – cfm
Temperature °C
/
°F
Pipeline section for flow rate calculation
0.0001…1.9999 m
2
Fluid contacting the membrane
non corrosive dry air and gas
