A meteorological measurement device","Vaisala Dropsonde RD41 is a meteorological measurement device for use in atmospheric profilings from aircraft flight level to surface. Descending through the atmosphere by a parachute, it measures the profiles of pressure (P), temperature (T), and relative humidity (U), and reads wind direction and speed data from the point of launch to the surface.","Features • Designed for atmospheric profilings from aircraft flight level to surface • Used for tropical cyclone reconnaissance and research, data acquisition over oceans as input for Numerical Weather Prediction (NWP) models, and in various field campaigns to acquire data for meteorological research and for validation of other airborne instrumentation • Measures pressure, temperature, and humidity values, and reads wind direction and speed data from the point of launch to the surface • Airborne Vertical Atmospheric Profiling System (AVAPSâ) onboard the aircraft receives, displays, stores, and distributes dropsonde data for further use","Key Benefits"," • Proven Measurement Performance • Dropsonde RD41 is based on the same Vaisala-made sensors and unique measurement technology as the RS41radiosonde family. • Designed for Aircraft Use • Dropsonde RD41 is designed for aircraft use, and it is launched through the body of an aircraft. Specially designed launchers are used for both pressurized and unpressurized cabin aircrafts. • Dropsonde Receiving System • Onboard the aircraft, the AVAPS system receives, displays, stores, and distributes dropsonde data for further use.
Dropsonde RD41 气象仪器技术参数
规格项 | 参数值 | 勾选搜索替代 |
物 理 | ||
高度 | 16.14 inch (410 mm) | |
重量 | 0.7716 lbs (0.3499 kg) | |
更多技术信息 | ||
产品形式 | Sensor Only | |
更多规格 | ||
产品类别 | Weather Instruments | |
感测气象成分 | Measures Temperature; Measures Barometric Pressure; Measures % Relative Humidity | |
温度测量范围 | -130 to 140 F (-90 to 60 C) | |
压力仪表类型 | Capacitive | |
测得的湿度范围 | 0.0 to 100 (%) |
产品替代
资料下载
文件名称 | 大小 | 操作 |
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D41-Datasheet-B211706EN | 323.62 KB | 下载 |
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