Air flow meter wind Anemometer TN2280
PRODUCT DESCRIPTION
2, Specification
2-1 General Specifications
Show
8mm LCD display
Measure
Wind speed , humidity , light intensity , temperature
Operating Humidity
Maximum 80% RH
Operating Temperature
0 ~ 50C (32 ~ 122F)
Over-range display
Shows " ---- "
Power supply
006P DC9V battery ( energy batteries )
Power Consumption
About DC6.2mA
Weight
160 g ( with battery )
Size
HWD156 × 60 × 33mm (6.14 × 2.36 × 1.29 inches)
Standard accessories
Operation Manual
Optional Accessories
Carrying case , a temperature probe ( refer to Section 7 )
2-2 Electrical Specifications (23 ± 5C)
Measure
Range
Resolution
Wind velocity
ft / min
80 ~ 5910ft/min
1ft/min
m / s
0.4 ~ 30.0m / s
0.1ft/min
km / h
1.4 ~ 108.0km / h
0.1km / h
MPH
0.9 ~ 67.0mile / h
0.1MPH
knots
0.8 ~ 58.3knots
0.1knots
Temperature ( comes )
32 ~ 122F
0.1F
0 ~ 50C
0.1C
Humidity
% RH
10 ~ 95% RH
0.1% RH
Temperature ( comes )
32 ~ 122F
0.1F
0 ~ 50C
0.1C
Luminosity
* Automatic transmission
Lux
0 ~ 2200 Lux
1Lux
1800 ~ 20000 Lux
10Lux
Ft-cd
0 ~ 204.0Fc
0.1Ft-cd
170 ~ 2000Fc
1Ft-cd
Temperature (K -type )
-148 ~ 2372F
0.1F
-100 ~ 1300C
0.1C
Measure
Range
Accuracy
Wind velocity
80 ~ 5910ft/min
< 20m / s: ± 3% F.S.
> 20m / s: ± 4% F.S.
0.4 ~ 30.0m / s
1.4 ~ 108.0km / h
0.9 ~ 67.0mile / h
0.8 ~ 58.3knots
32 ~ 122F
± 2.5F
0 ~ 50C
± 1.2C
Humidity
10 ~ 95% RH
<70% RH:
± 4% RH
>70% RH:
± (4% rdg +1.2% RH)
32 ~ 122F
± 2.5F
0 ~ 50C
± 1.2C
Illumination
0 ~ 20000Lux
± 5% rdg ± 8dgt
0 ~ 2000Fc
Temperature (K -type )
-148 ~ 2372F
± (1% rdg +2 F)
-100 ~ 1300C
± (1% rdg +1 C)