Characteristics

l          FHR detection from 10-week pregnancy up to delivery.

l          6-Segment LED display, RTC(hours, minutes, Seconds) showing

l          Intellectual cancellation of erroneous FHR.

l          Built-in Thermal printer and speaker.

l         Audible and visual alarming for abnormal FHR and probe off.

Size and Weight

Size: 280*148*200mm

Weight: 1.9kg

Power supply

Power Voltage: AC 100-240V 50/60Hz

Consumption: 40VA

Environment

Temperature: -5~+40℃

Relative humidity: ≤90%

Atmospheric pressure: 86~106KPa.

Display

Type: LED

Display form: 6-Segment LED display, RTC hours, minutes, Seconds

Display data: Battery capacity, Power off/on, Alarm on/off, New start/end, Probe off

Battery

Type: Rechargeable Li battery 2200mAH

Working time: 4 hours

FHR

Measuring method: Ultrasonic Doppler

Measuring range: 40~240BPM

Measuring error: ±1BPM

Ultrasonic frequency: 2.5MHz

Ultrasonic output intensity: ≤5mW/cm2

Alarm

Function: Audible and visual

Upper limit: 160BPM (Default)

Lower limit: 120BPM (Default)

Alarm triggering time: <3s (from out-of-limit of FHR to start of alarm.)

Print

Printer: Internal thermal matrix printer

Printing paper: Folded thermal sensitive printing paper, 112mm wide, 20m long/copy; scale with 30BPM/cm.

Paper speed: Three grades—1, 2, 3cm/min, adjustable

Standard Accessories

Water-resistance FHR Probe: 1pc

Rechargeable Li battery: 1pc, 2.5MHz

Probe Bracket: 1pc

Power Supply Wire: 1pc

Thermal Sensitive Printing Paper: 5folds