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光子都卜勒測速儀

Photonic Doppler Velocimeter 型號：VELOREX PDV

VeloreX PDV™ 是一種先進的儀器，用於測量高速運動物體的連續速度-時間曲線。它亦可用於確定高能量材料的各種爆炸特性，以及對速度或位移測量的高精度至關重要的任何其它任務。

VeloreX PDV 能夠以ns的時間解析度追蹤目標速度，速度可達每秒數千公尺。測量過程簡單、可靠，對目標表面的品質幾乎沒有任何限制。該儀器的用途不僅限於鑑定爆炸物，還包括彈道學、火箭發動機、爆炸焊接、高能量物理、等離子體物理、建築和工程。

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產品特點 Features

VeloreX PDV™ 是一種先進的儀器，用於測量高速運動物體的連續速度-時間曲線。它亦可用於確定高能量材料的各種爆炸特性，以及對速度或位移測量的高精度至關重要的任何其它任務。

VeloreX PDV 能夠以ns的時間解析度追蹤目標速度，速度可達每秒數千公尺。測量過程簡單、可靠，對目標表面的品質幾乎沒有任何限制。該儀器的用途不僅限於鑑定爆炸物，還包括彈道學、火箭發動機、爆炸焊接、高能量物理、等離子體物理、建築和工程。

應用

測量爆炸加速材料的速度曲線可用來推斷烈性炸藥的關鍵
特性。
與用於相對測試爆炸威力的傳統"赫斯 ( Hess )"或"卡斯特
( Kast )"測試不同，VeloreX PDV 可以直接進行測量，
無需立即與標準樣品進行比較。
與壓電引腳或高速條紋照相機儀器相比，VeloreX PDV 的
測量解析度大幅提升。

VeloreX PDV 特別適用於民用和軍用研究以及爆炸物和
爆炸裝置的開發。它還可用於品質控製或彈藥鑑定。在
炸藥研究中，測量爆炸加速材料的速度剖面可用於推斷
高能量炸藥的關鍵特性，如爆炸壓力、粒子速度、Gurney
能量和爆炸產物的 Jones-Wilkins-Lee 狀態方程式參數。

IntMeter 評估軟體

優勢和特點

最多 4 個測量通道。
根據客戶需求量身定制的最大
速度限制（最高 10 km/s）。
多種探頭可供選擇，應用範圍廣泛。
進階觸發器選項。
採用全光纖設計，確保眼睛安全。
簡單的操作和評估。

氣壓缸膨脹試驗總成

The VeloreX PDV™ is an advanced instrument used for the measurement of the continuous velocity-time profiles of high speed moving objects. It can be used for the determination of various detonation properties of energetic materials as well as for any other tasks where high precision in velocity or displacement measurements are crucial. The VeloreX PDV is capable of tracking target velocities in order of kilometers per second with nanosecond time resolution. The measurement procedure is simple and robust with practically no constraints regarding the quality of the target surface. The use of the instrument is not limited to the characterization of explosives but includes ballistics, rocket motors, explosive welding, high energy physics, plasma physics, construction and engineering.

APPLICATIONS

The measurement of the velocity profiles of
explosively accelerated materials can be used for
inferring the key properties of the high explosives.
Unlike the traditional Hess or Kast tests, which are
used for the relative determination of brisance, the
VeloreX PDV allows direct measurement without the
need of an immediate comparison with standard
samples. Compared to the piezoelectric pin or high-
speed streak camera instrumentation, the VeloreX
PDV offers dramatically increased measurement
resolution.

The VeloreX PDV is especially useful for civilian and
military research and the development of explosives
and explosive devices. It may also be employed in
quality control or the qualification of ammunition. In
the research of explosives the measurement of
velocity profiles of explosively accelerated materials
can be used for inferring key properties of high
explosives such as detonation pressure, particle
velocity, the Gurney energy and the parameters of
Jones-Wilkins-Lee equation of state of detonation
products.

IntMeter evaluation software

ADVANTAGES & FEATURES

Up to 4 measurement channels
Maximum velocity limit tailored according to the customer’s
needs (up to 10 km/s)
Various probes available for a wide range of applications
Advanced trigger options
Eye safety thanks to all-fiber design
Simple operation and evaluation

Cylinder expansion test assembly

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光子都卜勒測速儀

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