Kestrel3000便攜式風速儀
Kestrel 3000便攜式風速測量儀是一種高精度、耐用的小型儀器，它使用高精度輕型寶石軸承葉輪來測量風速，啟動風速低。葉輪安放在強化玻璃塑料支架上，安裝簡單，更換方便。儀器體積小，可以裝在口袋中，有一個LCD顯示器，幾乎可以在任何地方進行測量。Kestrel 3000可以選擇風速、平均風速和更大風速三種測量模式。它可以隨時切換測量單位：節、米/秒、公里/小時、米/小時或英尺/分鐘。Kestrel 3000采用防水防震設計，使用IP67材料外殼，防水深度1米，跌落高度2米。
· 風速
· 更大風速
· 平均風速
· 大氣、水和雪溫度
· 風寒指數
· 相對濕度
· 露點
· 熱應力指數
美國NK3000風速儀Kestrel3000便攜式風速儀的的特點：
· 快速而*的測量環境條件
· 可靠、可攜帶、易于使用
· 器械與零部件全美國裝配
· 創新式穩定性設計保障環境突然變化的平衡性與精度
· 熱調整濕度傳感器
· 獲的葉輪，客戶可以自行替換
· 快反應外電熱調節器
· 保護層
· 數據保持功能
· 帶背景光線的大型易讀顯示器
· 防水，能漂浮
· 包含電池，掛鏈
· 兩年質保
美國NK3000風速儀Kestrel3000便攜式風速儀的簡介：
| 測量反應時間 | 單位 | 更大范圍 | 分辨率 | 度(+/-) | 規格范圍 |
| 風速(空氣速度) 1 秒 | mph | 0.8到135.0 mph | 1 | 3% +0.1/-0.3 mph | 8.5到89.0 mph 0.8到8.5 mph |
| ft/min | 59到11,880 ft/min | 1 | 3% +10/-30 ft/min | 750到7832 ft/min 70到750 ft/min | |
| km/h | 1.0到217.3 km/h | 0.1 | 3% +0.1/-0.3 km/h | 13.7到143.2 km/h 1.3到13.7 km/h | |
| m/s | 0.4到60.0 m/s | 0.1 | 3% +0.1/-0.3 m/s | 3.8到40.0 m/s 0.4到3.8 m/s | |
| knots | 0.6到117.3 kt | 0.1 | 3% +0.1/-0.3 kt | 7.4到77.0 kt 0.6到7.4 kt | |
| Beaufort | 0到12 B | 1 | 1 B | 0到12 B | |
| 溫度 1 秒 | °F | -49.0到257.0 °F | 0.1 | 1.8 °F | -20.0到158.0 °F |
| °C | -45.0到125.0 °C | 0.1 | 1.0 °C | -29.0到70.0 °C | |
| 相對濕度空 1 分鐘 | %RH | 0.0到100.0 % | 0.1 | 3.0 %RH | 5.0到95.0 % ,非冷凝 |
| 風寒指數 1 秒 | °F | 0.7到135.0 MPH, -49.0到257.0 °F | 0.1 | 1.8 °F | 1.8到89.0 mph, -50.0到50.0 °F |
| °C | 0.4到60.0 m/s, -45.0到125.0 °C | 0.1 | 1.0 °C | 0.4到40 m/s, -45.6到10.0 °C | |
| 熱指數 1 分鐘 | °F | 0.0到100.0 %RH, -49.0到257.0 °F | 0.1 | 3.6 °F | 70.0到130.0 °F, 0到 RH |
| °C | 0.0到100.0 %RH, -45.0到125.0 °C | 0.1 | 2.0 °C | 21.1到54.4 °C, 0到100 %RH | |
| 露點 1 分鐘 | °F | 0.0到100.0 %RH, -49.0到257.0 °F | 0.1 | 3.6 °F | -20.0到158.0 °F, 20.0到95.0% RH |
| °C | 0.0到100.0 %RH, -45.0到125.0 °C | 0.1 | 2.0 °C | -29.0到70.0 °C, 20.0到95.0 %RH | |
| 電池 | CR2032, 一，包括。平均壽命，300個小時壽命，+/-取決于背光用途。 | ||||
| 尺寸 | 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. | ||||
| 重量 | Unit 2.3 oz / 65 g. Case 1.3 oz / 37 g. | ||||
Kestrel Meter 3000 Wind Meter
The Kestrel 3000 Pocket Weather Meter has traditionally been the most popular meter for firefighters for controlled burns and such, easily and rapidly giving wind and relative humidity readings. Before the Kestrel 3000 came along, the technology required to gather this information would require masses of equipment, in particular a Sling.
Recing a Sling Psychrometer with a Kestrel is a huge step in time saving and accuracy. Some have struggled to take this leap and we wrote this quick Kestrel vs. Sling article that may answer questions of accuracy.
The new Kestrel 5500 Fire Weather Meter Pro is quickly gaining ground as a popular alternative to the Kestrel 3000. With the new technology of the NK5500, the calibration of the relative humidity is highly unlikely. Any drift in RH in the first 5 years would be done at no cost by the manufacturer.
Compare all the Fire Weather Meters and functionality to find the best meter to your needs. New features added to the Fire Meters that are NOT on the Kestrel 3000 but starting on the new Kestrel 3500FW (Fire Weather):
Kestrel has taken fire to a new level of fire prediction by using the environmental aspects to incorporate:
?PIG Screen (Probability of Ignition)
?FDFM Screen (Fine Dead Fuel Moisture)
As with all Kestrel meters, the 3000's sensitive and user-receable impeller technology provides accurate wind speed info. Additionally, an external temperature sensor and waterproof casing allow you to gauge the temperature of water (it even floats) and snow, as well as the open air. A hard slide-on case, lanyard, and battery are included.
The Kestrel Meter 3000 Wind Meter measures/features
?Current Wind Speed
?Maximum Wind Gust
?Wind Speed 3 Second Running Average
?Air, Water & Snow Temperature
?Wind Chill
?Relative Humidity
?Heat Stress Index
?Dew point
?Protective cover with sure-grip over molding
?Data hold function
?Large easy-to-read disy with backlight
?Waterproof and floats
?User-receable impeller
?External temperature sensor
?Patented Quick-Response RH Sensor
?All instruments and accessories are completely assembled in the USA
The Kestrel Meter 3000 Includes
?A slip-on protective cover
?Neck lanyard
?CR2032 coin cell battery (Average life 300 hours)
Kestrel3000風速儀相關產品：
Kestrel NK1000: 風速
Kestrel NK2000: 風速/溫度/風寒
Kestrel NK2500: 風速/溫度/風寒/氣壓/海拔
Kestrel NK3000: 風速/溫度/濕度/風寒/熱力指數/露點溫度/
Kestrel NK3500: 風速/溫度/濕度/風寒/熱力指數/露點溫度/濕球溫度/氣壓/海拔
Kestrel NK4000: 風速/溫度/濕度/風寒/熱力指數/露點溫度/濕球溫度/氣壓/海拔/密度高度
Kestrel NK4100: 風速/氣流/溫度/風寒/濕度/熱力指數/露點溫度
Kestrel NK4200: 風速/氣流/溫度/風寒/濕度/熱力指數/露點溫度/濕球溫度氣壓/海拔/密度高度
Kestrel NK4250: 風速/空氣溫度/濕度/氣壓/海拔/蒸發速率/風寒/熱力指數/露點溫度/濕球溫度/密度高度/空氣密度/相對空氣密度/濕量
Kestrel NK4500: 風速/風向/溫度/風寒/濕度/熱力指數/露點溫度/濕球溫度氣壓/海拔/密度高度
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