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DT-8920
Pressure and Flow Meter
8920 is a Pressure and flow meter
simultaneously with an easy-to-read, large, backlit LCD display. Measurement
data is printed on site with minimum and maximum values. It can Monitor air
pressure across key HVAC components and Promote good indoor air quality, which
Ensure proper air flow balance and Maintain a comfortable
environment.
제품특징
1.Larger LCD display with
backlight.
2.Relative time clock on MAX MIN and
AVG provides a time
reference for
measurement.
3.Pressure, velocity or air fl ow
measurement provides Zero Adjust.
4.Display pressure, Air velocity or
air fl ow plus environment
5.Temperature
simultaneously.
6.Easy to calculate the area of a
rectangular or circular duct.
7.USB interface, USB to
8.Low battery indication, and Auto
Power Off mode (Sleep mode) increases.
제품사양
|
Manometer | |||
|
Accuracy |
±0.3%FSO ( | ||
|
Repeatability |
±0.2% (Max.±0.5% FSO) | ||
|
Linearity/Hysteresis |
±0.29% FSO | ||
|
|
±5000Pa | ||
|
Maximum
Pressure |
10psi | ||
|
Response
Time |
0.5
Seconds typical | ||
|
Over range
Indicator |
OL | ||
|
Under range
Indicator |
-OL | ||
|
|
|
|
Resolution |
|
PSI |
0.7252 |
0.0001 | |
|
mbar |
50.00 |
0.01 | |
|
inH2O |
20.07 |
0.01 | |
|
mmH2O |
509.8 |
0.1 | |
|
Pa |
5000 |
1 | |
|
Air Velocity | |||
|
|
Range |
Resolution |
Accuracy |
|
m/s(meter per
second) |
1-80.000 |
0.001 |
±2.5% of reading at |
|
ft/min(feet per
minute) |
200-15733 |
1 |
Accuracy is function of velocity and
duct size |
|
km/h(kilometers per
hour) |
3.5-288.0 |
0.1 | |
|
MPH(miles per
hour) |
2.25-178.66 |
0.01 | |
|
Knots(nautical miles
per hour) |
2.0-154.6 |
0.1 | |
|
Air Flow | |||
|
|
Range |
Resolution | |
|
CFM |
0 |
0.0001 to 100 | |
|
CMM |
0 |
0.001 to 100 | |
|
Temperature | |||
|
|
Range |
Resolution |
Accuracy |
|
°C |
0 to |
0.1 |
± |
|
°F |
32.0 to |
0.1 |
± |
구성품
9V battery, USB cable, software, pitot tube, AC adaptor, Gift box with carrying case.
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