深圳湾边贸易代理进口美国GAMMEX 1425A LE多普勒超声体膜
GAMMEX 1425A 超声流体系统在同一输出单元同时测试多普勒及B-mode超声系统。 产品设计紧凑合理，包含液体测试系统、模体及电子流量控制单元。在扫描选择、质量控制、人员培训以及科研开发等方面是的多功能超声工具。
- 订货时选择0.5 或 0.7 dB/cm/MHz
- Combines low echo matrix with line reflectors and anechoic cyst targets at 2, 4 and 6 mm depths
- Two 5mm vessels in the system adhere to FDA Doppler sensitivity recommendations.
- Flow controller with a range of 1 to 12.5 ml/sec
- 5 preset pulse flow patterns
产品规格 |
仿人体结构材料
声速 . . 1540 ±10 m/s Attenuation . . . . 0.5 or 0.7 ±0.05 dB/cm/MHz Targets Cyst speed of sound. . . . . . . 1540 ±10 m/s Cyst attenuation. . 0.05 ±0.01 dB/cm/MHz Diameter of nylon lines . . . . . 0.1 mm (0.004 in) Size tolerance. . . ±5% Location tolerance . . . . . . ±0.1 mm (0.004 in) Vessels Size. . . . . . . . . . 5 mm diameter Location . . . . . . 2 cm below surface; 2 to 16 cm at 40°angle Blood Mimicking Fluid Density . . . . . . . 1.03 g/cc Speed of sound . . 1550 ±10 m/sec Scatter size . . . . 4.7 micrometers average Electronic Flow Control System Constant flow mode . . . . . 1 to 12.5 ml/sec ±3%
Calculated velocities . . . . . . 10-110 cm/sec
Pulsatile flow mode . . . . . 5 programmed waveforms Container Size. . . 40.6 x 24.8 x 40 cm (16 x 9.75 x 15.75 in) Weight. . . . . . . . 10.4 kg (23 lbs) All acoustic measurements at 4.5 MHz, 22°C |
Target Specifications Low Scatter (Anechoic) Cysts Diameters......................................................................................................................2, 4 and 6 mm Placement.......................................................................................................... 4, 9 and 14 cm deep Pin Targets Diameter................................................................................................................................0.1 mm Vertical spacing...........................................................................................20 mm at 3-17 cm deep Horizontal spacing................................................................................30 mm at 3 and 13 cm deep Resolution Target Groups ...............................................................................................................4, 9 and 14 cm deep
源自：深圳市湾边贸易有限公司
网址：http://www.coastaltrading.com.cn（中文）
web :http://www.coastbuyer.com(English）
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