| 反応時間 |
単位 |
操作範囲 |
表示
|
正確性
(+/-) |
仕様範囲 |
Wind
Speed
風速
1 second
1秒 |
m/s |
0.4 to 60.0 m/s |
0.1 |
3% かあるいは小数点以下のいずれか大きいほう |
0.4 to 40.0 m/s |
| ft/min |
59 to 11,948 ft/min |
1 |
59 to 7877 ft/min |
| km/h |
1.0 to 218.0 km/h |
0.1 |
1.0 to 144.0 km/h |
| mph |
0.8 to 135.0 mph |
1 |
0.8 to 89.0 mph |
| knots |
0.6 to 118.3 kt |
0.1 |
0.6 to 78.0 kt |
| Beaufort |
0 to 12 B |
0.1 |
0 to 12 B |
風に対する角度と正確性 1% @ 5º -2% @ 10º; 3% @ 15º. 100時間インペラー稼動後の正確性 <
1% 100時間後 16 MPH において/ 7 m/s.
60 MPH / 27 m/s 以上の風速を続けるとインペラーの破損、あるいは正確性が大きく損なわれます |
Temperature
温度
1 second
1秒 |
°F |
-49.0 to 257.0 °F |
0.1 |
1.8 °F |
-20.0 to 158.0 °F |
| °C |
-45.0 to 125.0 °C |
0.1 |
1.0 °C |
-29.0 to 70.0 °C |
|
Relative
Humidity
相対湿度
1 minute
1分
すぐに表示されますが、本体の温度があり、1分の計測をお勧めします |
%RH |
0.0 to 100.0 % |
0.1 |
3.0 %RH |
5.0 to 95.0 % non-condensing |
|
Pressure
気圧
1 second
1秒 |
inHg |
8.86 to 32.48 inHg |
0.01 |
0.05 inHg |
At 77.0 °F, <19,700 ft |
| hPa / mb |
300.0 to 1100.0 hPa / mb |
0.1 |
1.5 hPa / mb |
At 25.0 °C, <6,000 m |
| PSI |
4.4 to 16.0 PSI |
0.1 |
0.1 PSI |
At 77.0 °F, <19,700 ft |
| |
Altitude
高度
1 second
1秒 |
ft |
-6000 to 30000 ft |
1 |
50 ft |
At 77.0 °F, <19,700 ft. Max error +/- 98 ft |
| m |
-2000 to 9000 m |
1 |
15 m |
At 25.0 °C, <6,000 m. Max error +/- 30 m |
| Temperature compensated pressure (barometric)
altimeter. |
Wind
Chill
風温
1 second
1秒 |
°F |
0.7 to 135.0 MPH, -49.0 to 257.0 °F |
0.1 |
1.8 °F |
1.8 to 89.0 mph, -50.0 to 50.0 °F |
| °C |
0.4 to 60.0 m/s, -45.0 to 125.0 °C |
0.1 |
1.0 °C |
0.4 to 40 m/s, -45.6 to 10.0 °C |
|
Heat Index
ヒートインデックス
1 minute
1分 |
°F |
0.0 to 100.0 %RH, -49.0 to 257.0 °F |
0.1 |
3.6 °F |
70.0 to 130.0 °F, 0 to 100% RH |
| °C |
0.0 to 100.0 %RH, -45.0 to 125.0 °C |
0.1 |
2.0 °C |
21.1 to 54.4 °C, 0 to 100 %RH |
| Calculated from the primary measurements of
temperature and relative humidity. Utilizes the NWS Heat Index (HI) tables.
(Specification temperature limits established by HI tables.) |
Dewpoint
結露温度
1 minute
1分 |
°F |
0.0 to 100.0 %RH, -49.0 to 257.0 °F |
0.1 |
3.6 °F |
-20.0 to 158.0 °F, 20.0 to 95.0% RH |
| °C |
0.0 to 100.0 %RH, -45.0 to 125.0 °C |
0.1 |
2.0 °C |
-29.0 to 70.0 °C, 20.0 to 95.0 %RH |
| Calculated from the primary measurements of
temperature and relative humidity. Temperature to which the air would need to be
cooled at a constant pressure to become saturated. |
Wet Bulb Temperature
湿球温度
1 minute
1分 |
°F |
-49.0 to 257.0 °F, 0.0 to 100.0 %RH, 8.86 to 32.48 inHg |
0.1 |
3.6 °F |
32.0 to 100.0 °F, 5.0 to 95.0% RH, 8.86 to 32.48 inHg,
<19700 ft |
| °C |
-45.0 to 125.0 °C, 0.0 to 100.0 %RH, 300.0 to 1100.0 hPa |
0.1 |
2.0 °C |
0.0 to 37.8 °C, 5.0 to 95.0 %RH, -2000.0 to 9000.0 hPa,
<6000 m |
| Calculated from the primary measurements of
temperature, relative humidity and pressure. Temperature indicated by a wet bulb
psychrometer. |
Max/Avg
Wind
Speed
最高＆平均風速 |
One-button clear and restart of Max Wind Gust and
Average Wind measurement. |
Pressure
Trend
気圧傾向 |
3時間連続表示Continuously updating three-hour barometric pressure trend indicator:
rising rapidly, rising, steady, falling, falling rapidly. |
| Display |
Reflective 4 digit LCD. Digit height 0.36 in / 9
mm. |
| Display
Update |
1 second. |
| Display
Backlight |
Aviation green electroluminescent backlight. |
| Clock /
Calendar |
Real-time hours:minutes clock. |
Operational
Temperature Range
(LCD and Batteries)
液晶表示の温度範囲
|
The operational temperature range of the liquid crystal display and batteries
is 14° F to 131° F / -10 °C to 55 °C. Beyond the limits of the operational
temperature range, the unit must be maintained within range and exposed
for minimum time necessary to take reading.液晶は-10℃から55℃の間で正常に機能します。その範囲外の温度では短時間に計測を済ませてください |
Storage
Temperature
保管温度 |
-22 °F to 140 °F / -30 °C to 60 °C. |
|
Auto Shutdown
自動シャットダウン
|
After 45 minutes of no key presses. 45分後 |
| Certifications |
CE certified. Individually tested to NIST-traceable
standards (written certificate of tests available at additional
charge). |
| Batteries |
CR2032, one, included. Average life, 300 hours of use,
+/-depending on backlight use. |
| Environmental |
Waterproof (IP67 standard). Drop-tested (MIL.STD.810F;
unit only. Substantial impact may damage replaceable impeller.). |
| Dimensions |
Unit 4.8 x 1.7 x 0.7 in / 122 x 42 x 18 mm. Case 4.8 x
1.9 x 1.1 in / 122 x 48 x 28 mm. |
| Weight |
Unit 2.3 oz / 65 g. Case 1.3 oz / 37 g. |
