400-6699-117转1000
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工商注册信息已核实!参考报价: | 面议 | 型号: | PDI-FPDR |
品牌: | Artium 科技 | 产地: | 暂无 |
关注度: | 1062 | 信息完整度: | |
样本: | 典型用户: | 暂无 | |
仪器种类 | 动态光散射 | 价格范围 | 100万-150万 |
分散方式 | 干湿法分散 |
测量时间 | 0-无穷大 | 分辨率 | + /- 0.5 微米 |
测量范围 | 0.5-4000微米 | 重现性 | <1% |
分散方式 | 干湿法分散 | 仪器种类 | 激光相位多普勒 |
400-6699-117转1000
The PDI Flight Probe has been developed specifically for aircraft-based cloud studies
that require the measurement of liquid droplet size distribution, velocity distribution,number density, and liquid water content (LWC). The probe incorporates the well-established phase Doppler technique for directly measuring the size and velocity of individual droplets in the cloud. The measurement method is sensitive only to spherical particles and therefore non-spherical ice crystals are rejected. Furthermore, the probe has the ability to differentiate between liquid droplets and droplets that are frozen. The PDI Flight Probe overcomes the inherent problems, such as depth-of-focus, measurement uncertainty, and coincidence errors in high number density environments, faced by older and obsolete measurement technologies which are based on forward light scattering.
The PDI Flight Probe offers turnkey operation with a fully automated setup feature. The flight probe system can be used for the real-time, non-intrusive measurement of individual droplet size and single velocity component in a variety of flight and wind-tunnel applications.
The complete instrument includes the flight probe (including the optical
transmitter and receiver), ASA signal processor, and the AIMS system software. The diode-pumped solid state (DPSS) laser used in the probe provides stability, compactness,ruggedness, and high reliability; it eliminates the need for inefficient and unreliable fiber optics. The PDI-FPDR system has optional built-in heaters to prevent ice accretion. This allows the flight probe to be used under extreme icing environments without any signal loss.
This probe was developed with funding support from the U.S. Navy, U.S. Army, and
NASA Glenn Research Center.
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注:该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案,不可用于临床诊断或治疗等相关用途