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   Kestrel系列手持气象站  
   

Kestrel系列手持气象站

概述

Kestrel 系列便携式气候测量仪是一种高精度、耐用的小型仪器,它使用高精度超轻型宝石轴承叶轮来测量风速,启动风速低。叶轮安放在强化玻璃塑料支架上,安装简单,更换方便。仪器体积小,可以装在口袋中,有一个LCD显示器,几乎可以在任何地方进行测量。可以选择风速、平均风速和最大风速三种测量模式。它可以随时切换测量单位:节、米/秒、公里/小时、米/小时或英尺/分钟。仪器采用防水防震设计,使用IP67材料外壳,防水深度1米,跌落高度2米。

基本技术指标

图片

型号

Kestrel

 1000

Kestrel

 2000

Kestrel

 2500/2500NV

Kestrel

 3000

Kestrel

3500/3500NV

Kestrel

4000/4000NV

Kestrel

4200

Kestrel

4300

Kestrel

4500

风向测量范围

---

---

---

---

---

---

---

---

0-360°

风向测量精度

---

---

---

---

---

---

---

---

5°

顺风逆风范围

---

---

---

---

---

---

---

---

3.8 m/s -40 m/s

顺风逆风精度

---

---

---

---

---

---

---

---

5%

风速测量范围

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

0.3~40 m/s

风速测量精度

±3%

±3%

±3%

±3%

±3%

±3%

±3%

±3%

±3%

温度测量范围

---

-30~70

-29~70

-29~70

-29~70

-29~70

-29~70

-29~70

-29~70

温度测量精度

---

±1

±1

±1

±1

±1

±1

±1

±1

湿度测量范围

---

---

---

5~95%

5~95%

5~95%

5~95%

5~95%

5~95%

湿度测量精度

---

---

---

±3%

±3%

±3%

±3%

±3%

±3%

大气压测量范围

---

---

300~1100hPa

---

300~1100hPa

300~1100hPa

300~1100hPa

300~1100hPa

300~1100hPa

大气压测量精度

---

---

±1.5hPa

---

±1.5hPa

±1.5hPa

±1.5hPa

±1.5hPa

±1.5hPa

风寒测量范围

---

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

0.4 to 40 m/s, -45.6 to 10.0 °C

风寒测量精度

---

2

2

2

2

2

2

2

2

热力指数范围

---

---

---

21.1 to 54.4 °C, 0 to 100 %RH

21.1 to 54.4 °C, 0 to 100 %RH

21.1 to 54.4 °C, 0 to 100 %RH

21.1 to 54.4 °C, 0 to 100 %RH

21.1 to 54.4 °C, 0 to 100 %RH

21.1 to 54.4 °C, 0 to 100 %RH

热力指数精度

---

---

---

2

2

2

2

2

2

露点温度范围

---

---

---

29.0 to 70.0 °C, 20.0 to 95.0 %RH

29.0 to 70.0 °C, 20.0 to 95.0 %RH

29.0 to 70.0 °C, 20.0 to 95.0 %RH

29.0 to 70.0 °C, 20.0 to 95.0 %RH

29.0 to 70.0 °C, 20.0 to 95.0 %RH

29.0 to 70.0 °C, 20.0 to 95.0 %RH

露点温度精度

 

 

---

---

---

2

2

2

2

2

2

 

湿球温度范围

---

---

---

---

0-37.8℃,5.0 - 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m

0-37.8℃,5.0 - 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m

0-37.8℃,5.0 - 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m

0-37.8℃,5.0 - 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m

0-37.8℃,5.0 - 95.0 %RH, -2000.0 to 9000.0 hPa, <6000 m

湿球温度精度

 

 

---

---

---

---

2

2

2

2

2

密度高度范围

---

---

---

---

---

0.0 - 37.8 °C, 5.0 to 95.0 %RH, -2000 to 9000 hPa, <6000 m

0.0 - 37.8 °C, 5.0 to 95.0 %RH, -2000 to 9000 hPa, <6000 m

0.0 - 37.8 °C, 5.0 to 95.0 %RH, -2000 to 9000 hPa, <6000 m

0.0 - 37.8 °C, 5.0 to 95.0 %RH, -2000 to 9000 hPa, <6000 m

密度高度精度

---

---

---

---

---

75m

75m

75m

75m

蒸发速率范围

---

---

---

---

---

---

---

0 to5 kg/m2/hr

---

蒸发速率精度

---

---

---

---

---

---

---

±0.1 kg/m2/hr

---

空气流速范围

---

---

---

---

---

---

0 to 9999.9m3/s

---

---

空气流速精度

---

---

---

---

---

---

±3%

---

---

湿度比范围

---

---

---

---

---

---

0 to 720g/kg

---

---

湿度比精度

---

---

---

---

---

---

5%

---

---

LCD工作环境

10~55

10~55

10~55

10~55

10~55

10~55

10~55

10~55

10~55

电池寿命

典型400h

典型400h

典型400h

典型400h

典型400h

典型400h

典型400h

典型400h

典型400h

其他特点

---

背光屏幕

背光屏幕,时钟,气压趋势

2500NV带红色可视背光

背光屏幕

背光屏幕,时钟,气压趋势

3500NV带红色可视背光

背光屏幕,时钟,气压趋势,可选数据存储、下载

4000NV带红色可视背光

背光屏幕,时钟,气压趋势,可选数据存储、下载

 

背光屏幕,时钟,气压趋势,可选数据存储、下载

 

背光屏幕,时钟,气压趋势,可选数据存储、下载

 

可选附件:

NK4000数据下载附件

·可将NK4000中存储的数据下载到电脑中

·NK4000可存储250组数据