Prince-200B Fetal Doppler

 

Prince-200B Fetal Doppler Patient Monitor
Features
  • Portable and lightweight
  • Built-in speaker to hear fetal heartbeats
  • Numeric and trend curve display for FHR
  • Automatic power-off function
  • Backlight LCD display
  • Date, time and battery status display
  • Audible & Visual FHR alarm
  • 8-hour storage, transmittable to PC
  • Interchangeable ultrasonic probes available
  • Audio-out interface
  • Fetal monitor DSP technology
  • High-sensitivity probe
  • 1 MHZ working frequency with less ultrasonic output than safety standard
Application
Prince-200B Fetal-Doppler is a handheld device for monitoring fetal heart rate which is safe and easy to use.  This device enables you to hear the heartbeat of a fetus from a built-in speaker as early as 10 – 12 weeks, and help alert you the serious problem of the fetus.  It is applicable both at home and in the hospital.
Accessories
  • 3 AA batteries
  • 1 ultrasonic coupling gel
  • 1 USB cable with data management software (optional)
Specifications
Fetal Heart Rate (FHR)
Measuring Range 50 – 210 bpm
Resolution 1 bpm
Accuracy +/- 1 bpm or 1%, whichever is greater
Probe
Ultrasonic Working Frequency 1MHz, 2.0MHz, 2.5MHz; accuracy < +/- 2%
ISATA (ultrasonic intensity) <5mW/cm 2
Pmax <0.35MPa
Working Mode Pulse Doppler System
Effect Ultrasonic Emitting/receiving area 380mm 2 +/- 10%
Auto Power-off function
Power Off Automatically Without Signal 1 minute
Dimensions and Weight
Dimensions 230mm(L) x 160mm(W) x 70mm(H)
Weight 310g +/- 10g (including batteries)
Alarm
High Limit 160bpm
Low Limit 120bpm
Speaker
Power Output 1.5W