PCE HVAC 2 皮托管差压计

Specification

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

General

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

Delivery 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