Features:
Display the US and TOCO Data with two groups LED display;

FHR collection signal for quality indication, alarm indication for abnormal FHR, Fetal movement indication display on the printing paper;

Coding keyboard adjusts all parameter setting of unit, memory and replay the data in 24 hours（for option）;

Record FHR, UC, FM mark, necessary character interpretation and monitoring time synchronously with 832 thermal linear array printer;

Curve printing speed, line of thin or thick, signal collection rate can be adjust for the requirements of user, the printing speed can be setup to 1,2,3cm/min;

Adjust the upper and lower alarming limit, real time, date and other parameter, the set-up data can be saved automatically after powered off;

The monitoring data can be conveyed to the exterior computer by RS-232.

Specifications:
FHR
Probe: 9 crystals, wide wave beam

Working mode: Pulsed Doppler

Ultrasonic frequency: 1.0MHz±10%

Signal processing: signal processing units for special digital signal                   

FHR range: 50--240bpm

Alarm range: Up: 55--240bpm   Low: 50--235bpm

Printing resolution: 27bpm/cm

The highest frequency output: ≤5W

TOCO
Display range: 0--99units ((nonlinear error ≤±10%)

Printing resolution: 40units/cm

Display: display US and TOCO data with two group LED display

Battery: 16.8V/1800mA NI-MH rechargeable batteries group

Time of continue working in static condition: ≥2 hours

Power supply: AV 100--240V 50Hz/60Hz DC 24V±1V

Consume power: ≤50W

Working Temperature: 10--40℃

Humidity: ≤80%

Atmospheric pressure: 86--106kPa

Packaging collocation:
Packing size of suitcase for one unit: 45cmx22cmx42cm   Gross weight: 7.5kg

Packing size of carton for one unit: 48cmx24cmx32cm       Gross weight: 6kg

Normative collocation: 1.0MHz probe, TOCO probe, remote Marker, switch power, cable, 250ml gel, operation manual, warranty card, approval certification, 2pcs printing paper.