Edan SD5 Doppler – Wired

$1,290.00 + GST

SD5 – A brilliant desk top Doppler for your OBG department. Its there when you need it, not in someones pocket in another room.
Please allow 2 – 3 weeks for delivery.

SKU EDAN-SD5 Category


Edan SD5 Doppler – Wired

Ultrasonic tabletop Doppler SD5 and SD6 are the innovative development of Edan’s Fetal Doppler category. The application of infrared transmission technology, remote control probe, along with the brand new design, brings out the SD Series to the top of the list. SD5 tabletop Doppler provides unmatched accuracy in FHR detection, large digital display of FHR, remote control probe and built-in long lasting rechargeable battery, which enables it for the intended antepartum application since the 10th week pregnancy for midwives, private doctors, general practice, OB office and L&D outpatient service.


Convenient remote control probe
Eye-catching backlight LCD screen
Accurate FHR calculation
3MHz probe (2MHz optional)
Built-in recorder
Dual high-fidelity speakers
Long lasting rechargeable battery for the main unit
Auto shut off for no signal or no operation
Portable and lightweight design
Optional security lock
Optional Complete carting and mounting solution

Edan SD5 Doppler – Wired – Specifications

Environmental Specifications

Temperature: +5 ºC ~+ 40 ºC ( +41 ºF ~ +104 ºF)
Relative Humidity: 25% ~ 80% (non-condensing)

Atmospheric Pressure: 860hPa ~ 1060hPa
Temperature: -20 ºC ~ +55 ºC (-4ºF ~ +131 ºF)
Relative Humidity: 25% ~ 93% (non-condensing)

Transport and Storage
Atmospheric Pressure: 700hPa ~ 1060hPa

Physical Specifications

Dimensions: Main Unit: 265mm x 155mm x 180 mm
Probes: 140mm x 40mm x 32 mm
Main Unit: 1.7 kg (with battery and probe)
Wireless Probe: 120 g (with battery)

Weight: Wired Probe: 85 g

Main unit
Operating Voltage: 100V-240V~
Operating Frequency: 50Hz/60Hz
Input Power: 35VA
Battery: 7.2V/2000mAh (Ni-MH Battery)
Probe Power Supply
Battery: 3.7V/700mAh (Lithium Battery)

Standards Compliance

IEC/EN 60601-1, IEC/EN 60601-1-2, IEC/EN 61266, IEC/EN 60601-2-37
Anti-electric Shock Type Class I equipment with internal power supply
Anti-electric Shock Degree Type B applied parts
Degree of Protection against Main Unit: Not-protected
Harmful Ingress of Water Probe: IPX4


Effective display area: 62.0 mm (W)x 44.0 mm(H)
Number of characters: 128*64 Dots
Dot size: 0.39 mm(W) x 0.55 mm(H)
Dot pitch: 0.44 mm(W) x 0.60 mm(H)

Performance Specifications

FHR Measurement Range: 50bpm ~ 210bpm
FHR Performance: Resolution: 1 bpm
Accuracy: ± 3 bpm
Audio Sampling Frequency: 4KHz
Recording and Playing:
Recording Length: 240s
White Back Light: Two Brightness Adjustable: OFF, ON
Audio Output Power: 2W
Auto Shut off: 1-minute/3-minute no signal and no operation

2MHz Wired /Wireless Probes: 2MHz
3MHz Wired /Wireless Probes: 3MHz
4MHz Wired /Wireless Probes: 4MHz
5MHz Wired /Wireless Probes: 5MHz

Nominal Frequency:
8MHz Wired /Wireless Probes: 8MHz
2MHz Wired /Wireless Probes: (2.0 ± 10%)MHz
3MHz Wired /Wireless Probes: (3.0 ± 10%)MHz
4MHz Wired /Wireless Probes: (4.0 ± 10%)MHz
5MHz Wired /Wireless Probes: (5.0 ± 10%)MHz

Working Frequency:
8MHz Wired /Wireless Probes: (8.0 ± 10%)MH
2MHz Wired/wireless probe: Iob < 10 mW/cm2
3MHz Wired/wireless probe: Iob < 10 mW/cm2
4MHz Wired probe: Iob =15.8688 mW/cm2
4MHz Wireless probe: Iob =20.99 mW/cm2
5M Hz Wired probe: Iob =23.15 mW/cm2
5MHz Wireless probe: Iob =24.7937mW/cm2
8MHz Wired probe: Iob =21.68 mW/cm2
8MHz Wireless probe: Iob =32.41 mW/cm2
p- < 1MPa
Ispta < 100mW/cm2

Working Mode: Continuous wave Doppler

Effective Radiating Area of Probe:
2MHz /3MHz Wired /Wireless probes: (245±15%)mm2
4MHz /5MHz Wired /Wireless probes: (32±15%)mm2
8MHz Wired /Wireless probes: (14±15%)mm2

Battery Specifications

For main unit For probe

Type: Ni-MH Battery Lithium Battery
Nominal Capacity: 2000mAh 700mAh
Nominal Voltage: 7.2V 3.7V
Charge Current (Standard): 757mA 500mA
Charge Voltage (Standard): 9V 4.2V
Necessary Charge Time Approx. 3h 4h ~ 5h
Expected Battery Life: Approx. 10h Approx. 3h
Charge Mode: Constant current/Constant voltage
Circle Life: ≥300 times
(after 300 circles, only 90% of the capacity can be restored.)

Storage Temperature:|
-20°C ∼ +60°C (-4 ºF ~ +140 ºF) (1 month) or
-20°C ∼ +40°C (-4 ºF ~ +104 ºF) (3 months)

Additional information
Weight5 kg