NST Machine

Features:

• Tm-1409A Fetal Monitor Features :

• 1 12.1" color LCD flip screen,

• 2 Ergonomic handle design, easy to carry and move.

• 3 Normal FHR(120-160bpm) area backgroud mark

• 4 Manual/automatic fetal movement function.

• 5 Multi-alarming functions ,including tachycardiabradycardiaprinting time-over indicatorshortage of paper, etc.

• 6 Built-in durable thermal printer with real-time and playback printing function , MTBF more than 20 years

• 7 152mm wide paper, compatible with American and international standard paper .

• 8 High sensitive multi-wafer Transducer with low ultrasound power (optional 1MHZ-3MHZ).

• 9 Windows operation system,, easy and convenient coding input keyboard

 Technical Parameters:

• Fetal heart rate :

• Multi-wafer,wide wave beam,pulse working mode, high sensitivity

• Ultrasound intensity:5mW/cm2

• Working frequency:1.0--3.0MHZ(optional)

• Measurement scope:30-240bpm

• Alarming scope

• upper limit:160,170,180,190 bpm

• lower limit:90,100,110,120 bpm

• Resolution:±1bpm

• Accuracy:±1bpm

• Toco Pressure

• Measuring range:0-100(pressure unit)

• Nonlinear error:≤±10%

• Fetal Movement :

• Manual/automatic FM

• Power:

• AC 220V±20%,50Hz45VA

• Working environment:

• Temperature:0-70℃

• Relative humidity:10-80%

• Gross weight

• 7.5kg

• Package dimension :

• 52*41*52cm