Model: | BF-500D+ |
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Brand: | BESTMAN |
Origin: | Made In China |
Category: | Electronics & Electricity / Other Electrical & Electronic |
Label: | fetal doppler , baby monitor , mother detector |
Price: |
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Min. Order: | - |
Live Chat: | Last Online:09 Dec, 2015 |
Specifications:
Executive Standard: EN61266:1995
Ultrasonic frequency: 2.0MHz±10%
Ultrasonic intensity: ≤10mW/cm2
Comprehensive Sensitivity: ≥90dB
FHR range: 60--210bpm(±2bpm)
FHR alarm range: ≤100bpm or ≥160bpm
Isptp: ≤0.1MPa
Battery: 9V dry battery (optional for 9VNi-MH rechargeable batteries and charger)
Maximum audio output intensity: ≤1W
Doppler frequency: 100--3000Hz
Static continuous working time: ≥2h
Automatic Dormancy time limit:1 minute
Working temperature: 10-40℃
Humidity: ≤80%
Atmospheric pressure: 86--106kPa
Packaging collocation:
Single Unit Dimension: 20.7cm x 16.8cm x 7.1cm Gross Weight:0.85kg
20 pcs/carton Dimension: 43cm x 35cm x 40cm Gross Weight:17kg
Normative collocation: gallus, operation manual, approval certification, warranty card