Fetal Doppler FD-A20B

Product Overview

The Wincom Fetal Doppler FD-A20B is the pink-trimmed configuration of the FD-A20 handheld fetal heart rate detector. The 35 mm × 28 mm (1.77-inch) LCD shows the fetal heart rate numerically across a 50–240 BPM range with on-device volume control and charge indicator, and the built-in speaker reproduces the fetal heart sound aloud. The 2.5 MHz continuous-wave ultrasound probe (operating frequency 2.5 MHz ±10%) meets established safety limits (P− <0.5 MPa; Isb <10 mW/cm²; Ispta <50 mW/cm²), the probe docks in a side clip when not in use, and the unit weighs 150 g including probe. Wincom positions it for listening to the baby from the 12th week of pregnancy. KRIMS Meditech Solutions Limited supplies this device with delivery and user orientation, with full after-sales support.

Applications

Fetal heart rate detection and auscultation in antenatal clinics, obstetric wards, midwifery and community care programmes.

Clinical Benefits

Instant numeric FHR with audible confirmation and adjustable volume supports comfortable routine antenatal checks from the 12th week of pregnancy.

Key Features

35 mm × 28 mm (1.77-inch) LCD; FHR range 50–240 BPM; 2.5 MHz continuous-wave probe (±10%); safety-compliant acoustic output (P− <0.5 MPa, Isb <10 mW/cm², Ispta <50 mW/cm²); volume control; 150 g including probe; usable from the 12th week of pregnancy.

Technical Specifications

Art.No.: FD-A20B | Display mode: 35 mm × 28 mm (1.77-inch) LCD display | FHR range: 50–240 BPM | Ultrasound frequency: 2.5 MHz continuous wave | Operating frequency: 2.5 MHz ±10% | Acoustic output: P− <0.5 MPa; Isb <10 mW/cm²; Ispta <50 mW/cm² | Weight: 150 g including probe, excluding battery | Suitable from the 12th week of pregnancy — per Wincom Company Ltd. official product specification

Accessories

Included

2.5 MHz probe with coiled cable and batteries as supplied by manufacturer.

Installation Requirements

No installation; battery-powered handheld operation with user orientation on delivery.