快速支持
直接联系认证专家
Specifications
Air pressure
Accuracy: ± 0.3% of reading at 25°C / 77°F
Repeatability: ± 0.2% (± 0.5% of reading)
Linearity / hysteresis: ± 0.29% of reading
Pressure range: 5000 Pa
Maximum pressure: 10 psi
Response time: Typically 0.5 seconds
Measuring range:
0.7252 psi
50.00 mbar
20.07 inH2O
509.8 mmH2O
5000 Pa
Resolution:
0.0001 psi
0.01 mbar
0.01 inH2O
0.1 mmH2O
1 Pa
Selectable units: Mbar, psi, inH2O, mmH2O, or Pa
Air speed
Measuring range:
1 ... 80 m / s
200 ... 15733 ft / min
3.6 ... 288 km / h
2.24 ... 178.66 MPH
2 ... 154.6 knots
Resolution:
0.01 m / s
1 ft / min
0.1 km / h
0.01 MPH
0.1 knots
Accuracy:
At m / s: ± 2.5% of measured value
At ft / min, Km / h, MPH and Node: Depending on the air speed and the size of the air duct
Flow rate
Measuring range:
0 ... 99999 m³ / min
0 ... 99999 ft³ / min
Resolution
0.001 ... 100 m³ / min
0.0001 ... 100 ft³ / min
Temperature
Measuring range: 0 ... 50°C / 32 ... 122°F
Resolution: 0.1°C / 0.18°F
Accuracy: ± 1°C / ± 1.8°F
Diameter of pitot tube: 8 mm / 0.3 in
Length of measuring hoses: Each 85 cm / 33.46 in
Total length of the tube: 335 mm / 13.18 in
Low battery indicator: Yes
Power supply: 9V block battery
Operating conditions: 0 ... 50°C / 32 ... 122°F / <90% RH non-condensing
Storage conditions: -10 ... 60°C / 14 ... 140°F / <90% RH non-condensing
Internal memory: 99 measured values per parameter
Interface: USB
Display: LCD
Housing material: ABS plastic
Dimensions: Device: 280 x 95 x 45 mm / 11.02 x 3.7 x 1.7 in
Pitot tube: 335 mm / 13.18 in - Ø 8 mm / 0.31 in
Weight: (incl. pitot tube, battery and measuring hoses) 600 g / 1.3 lbs
Dilivery Contents
1 x PCE-HVAC 2 multifunction airflow meter with pitot tube
2 x Connecting hoses
1 x 9V block battery
1 x USB cable
1 x Carrying case
1 x User manual
1 x ISO calibration certificate
