VOLTCRAFT VPT-100 Bedienungsanleitung Seite 36

Conversion of the measuring units:
1 psi * 27.68 = inH O
2
1 psi * 68.947 = mbar
1 psi * 703.072= 1*mmH O
2
1 psi * 6,894.6 = Pa
Specifications air speed
• Measuring range ........................................2.0 ~ 80.0 m/s,
• Resolution ..................................................0.01 m/s
• Measuring accuracy ...................................± 2.5 % to 10 m/s
• Selectable measuring units ........................m/s, ft/min, km/h, mph, knots
Specifications volume flow
• Measuring range ........................................0 ~ 99.9999 m
• Resolution ..................................................0.001 ~ 100 m
• Measuring accuracy ...................................± 0.3 % of the measuring value
• Selectable measuring units ........................m
Calculation volume flow:
Cubic meters/minute: m /min = flow velocity (m/s) * area (m
3
Cubic feet/minute: ft /min = flow speed (ft/min) * area (ft
3
Specifications temperature
• Measuring range ........................................0 °C ~ +50 °C,
• Resolution ..................................................0.1 °C,
• Measuring accuracy ...................................±1,0 °C
• Selectable measuring units ........................°C, °F
36
200 ~ 15,733 ft/min,
3.6 ~ 288 km/h,
2.24 ~ 178.66 mph,
2.0 ~ 154.6 knots (nautical miles/hour)
/min,
3
0 ~ 99.9999 ft /min
3
/min
3
0.0001 ~ 3,048.00 cm /min
3
/min, ft /min
3 3
) * 60
2
)
2
22 °F ~ 122 °F
0,1 °F
±2,0 °F