Keterangan :

EXTECH Pitot Tube Anemometer Differential Manometer HD350

Features:
Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature
± 0.7252psi range
5 selectable units of pressure measurement
Max/ Min/ Avg recording and Relative time stamp
Data Hold and Auto power off functions
Large LCD display with backlighting, USB port
Zero function for offset correction or measurement
Store/ Recall up to 99 readings in each mode
Includes Windows® compatible software with cable, 9V battery,
pitot tube with two 33.5� ( 85cm) connection hoses, and hard carrying case
For complete specs please download the product datasheet ( not available for some accessories)
Specification Range Resolution Accuracy
Pressure
Psi : 0.7255 2psi 0.0001psi ± 0.3% FS
mbar : 50.00mbar 0.01mbar ± 0.3% FS
inH² 0 : 20.07inH² 0 0.01 inH² 0 ± 0.3% FS
mmH² 0 : 509.8mmH² 0 0.01 mmH² 0 ± 0.3% FS
pa : 5000Pa 1Pa ± 0.3% FS
Repeatability : ± 0.2% ( Max.± 0.5% FS)
Li nearity/ hysteresis : ± 0.29FS
Maximum Pressure : 10psi
Response Time : 0.5s typical
Air Velocity :
ft/ min : 200 to 15733 1 ± 3% rdg
m/ s : 1 to 80.00 0.01 ± 3% rdg
km/ h : 3.5 to 288.0 0.1 ± 3% rdg
MPH : 2.25 to 178.66 0.01 ± 3% rdg
knots : 2.0 to 154.6 0.1 ± 3% rdg
Air flow :
CFM : 0 to 99.999 0.001 ± 3% rdg
CMM : 1 to 99.999 0.001 ± 3% rdg
Temperature :
° F : 32.0 to 122.0° F 0.1° ± 2° F
° C : 0 to 50° C 0.1° ± 1° C
Dimensions/ Weight
Meter: 8.2× 2.9× 1.9" ( 210× 75× 50mm) / 12oz( 340g)
Pitot Tube : 15.4× 7.7" ( 390× 195mm) / 7.2oz( 204g)