- 订货时选择0.5 或 0.7 dB/cm/MHz
- Combines low echo matrix with lineeflectors and anechoic cystargets a2, 4 and 6 mm depths
- Two 5mm vessels ithe system adhereo FDA Doppler sensitivityecommendations.
- Flow cotroller with aange of 1o 12.5 ml/sec
- 5 presepulse flow paes
产品规格
仿人体结构材料
声速 . . 1540 ±10 m/s
Aenuatio. . . . 0.5 or 0.7 ±0.05 dB/cm/MHz
Targets
Cysspeed of sound. . . . . . . 1540 ±10 m/s
Cysaenuation. . 0.05 ±0.01 dB/cm/MHz
Diameter ofylolines . . . . . 0.1 mm (0.004 in)
Sizeolerance. . . ±5%
Locatiotolerance . . . . . . ±0.1 mm (0.004 in)
Vessels
Size. . . . . . . . . . 5 mm diamete
Locatio. . . . . . 2 cm below surface; 2o 16 cm a40°angle
Blood Mimicking Fluid
Density . . . . . . . 1.03 g/cc
Speed of sound . . 1550 ±10 m/sec
Scaer size . . . . 4.7 micrometers average
Electroic Flow Cotrol System
Costanflow mode . . . . . 1o 12.5 ml/sec ±3%
Calculated velocities . . . . . . 10-110 cm/sec
Pulsatile flow mode . . . . . 5 programmed waveforms
Cotainer 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 measuremes a4.5 MHz, 22°C
TargeSpecifications Low Scaer (Anechoic) Cysts Diameters......................................................................................................................2, 4 and 6 mm Placeme.......................................................................................................... 4, 9 and 14 cm deep PiTargets Diameter................................................................................................................................0.1 mm Vertical spacing...........................................................................................20 mm a3-17 cm deep Horizotal spacing................................................................................30 mm a3 and 13 cm deep ResolutioTargeGroups ...............................................................................................................4, 9 and 14 cm deep
源自:深圳市湾边贸易有限公司
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QQ 1191737095
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