| 原産地: | 中国(本土) | 銘柄: | bestman | モデル番号: | Bf-500d | タイプ: | 母方の新生児の超音波モニター | ブランド: | bestman | 認証取得: | ce、 iso13485 | パワー: | 建て- 充電式電池 | プローブ: | 2mhzの | moq: | 1 | ブランド: | bestman |
包装
| 包装: | 単一ユニット次元: 24cm x 23cm x 12cmの総重量: 1.5kg 20 PCかカートン次元: 44cm x 36cm x 42cmの総重量: 18kg |
仕様
Features:
Pocket Fetal Doppler mainly applies to detect the fetal heartbeat rate from the twelfth week;
Built-in rechargeable battery can work continuously more than 8 hours;
only 270g, Can be carried conveniently with a gallus;
Built-in speaker and collocated with earphone jack;
2.0MHz probe and easy to replace,optional 5.0MHz probe for blood stream.
Specifications:
Executive Standard: EN61266: 1995
Ultrasonic frequency: 2.0MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
Isptp: ≤0.1MPa
Battery: 9V dry battery (optional for 9V Ni-MH rechargeable batteries and charger)
Adapter input voltage: AC 110V±10% 60Hz / 220V±10% 50Hz
Maximum audio output intensity: ≤1 W
Static continuous working time: ≥3h
Working temperature: 10-40°C
Humidity: ≤80%
Atmospheric pressure: 86--106kPa
