The Pocket Fetal Doppler is a hand -held obstetrical unit, which can be used in hospital, clinic and home for daily self -check by pregnant woman. It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. This Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display.
Features:
·Ergonomic design, compact and light
·low power inspection of the battery
·Battery status indicator
·Easy-to-use,the probe can be changed.
·Built-in, Speaker with volume control
·socket for earphone or export audio signal to computer or other audio device
·Accurate FHR detection with clear sound
·High sensitivity interchangeable probe
·Support 3MHZ probe
·Long time continuous use (10 hours on two AA alkaline batteries)
·Automatic power-off
| Specification |
| Anti-electroshock Type |
Internally powered equipment |
| Harmful Liquid Proof Degree |
Ordinary equipment (sealed equipment without liquid proof) |
| Working System |
Continuous running equipment |
| Degree of Safety in Presence of Flammable Gases: |
Equipment not suitable for use in presence of flammable gases |
| Suitable Using Range |
Suitable for use after the 12th week of pregnancy |
| EMC |
Group I Class B |
| Size |
130mm (Length) ×95mm (Width) ×36 (Height) mm |
| Weight |
About 250g |
| Working Temperature: |
+5°C~+40°C |
| Humidity |
≤80% |
| Atmospheric Pressure |
70 kPa~l06kPa |
| Transport and Storage |
| Temperature |
-10°C~+55°C |
| Humidity |
≤93% |
| Atmospheric Pressure |
50 kPa~l06kPa |
| Display |
45mm×25mm LCD display |
| Backlight |
The two statuses can be alternated: turn off/on the backlight. |
FHR Performance
FHR Measuring Range: 50~240BPM (BPM: beat per minute)
Resolution: 1BPM
Accuracy: ±2BPM
Power consumption: <0.8W
Auto Shut-OFF: After 1 minute no signal, power off automatically.
Battery Type Recommended: Two pieces of 1.5 V DC battery (SIZE AA LR6)
Probe:
Nominal Frequency: 2.0MHz
Working Frequency: 2.0MHz±10%
P-: <0.5MPa
Iob<10 mW/cm2
Ispta: <50mW/cm2
Ultrasonic Output Intensity:Isata<5 mW/cm2
Working Mode: Continuous wave Doppler
Effective Radiating Area of Transducer: 208mm2±15%
Packing Include:
1 x Fetal Doppler
1 x English user's manual
Delivery detail:
1. We ship the products by air or sea for you.
2. Our products with standard export packing.
3. No matter what delivery way, all depend on your actual requirements.
Audited Supplier 
){kind=link}