Technical Specifications
Fetal heart rate:Measuring position: abdomen of pregnant women
Measurement range:50-240bpm
Accuracy:± 1% or ± 1 times / min
Operating mode:Continuous wave
Frequency:2.0MHz
Output power:< 40mW
Sensitivity:>90dB (at 200mm distance)
Battery life:Not less than 60 minutes
Frequently Asked Questions
Q1: What is the measuring range of this Fetal Doppler?
A: The fetal heart rate measurement range is 50-240 bpm with an accuracy of ±1%.
Q2: What is the ultrasonic work frequency used by the device?
A: The nominal sound working frequency is 2.0MHz.
Q3: How long can the battery last during continuous operation?
A: The service time of the battery is guaranteed to be not less than 60 minutes.
Q4: Is there an indicator for low power?
A: Yes, there is a low power indication where the battery symbol flashes on the display.
Q5: What are the dimensions of the MY-C022 model?
A: The product specifications are 128(L) x 96(W) x 28(H) mm.
Q6: What is the production capacity for this monitor?
A: The production capacity is approximately 10,000 pieces per month.