Detailed Product Description

Feature

· VFD vacuum super-bright display 110mm X 48.3mm, user friendly interface with complete functions
· Preset usual functions shortcut keys for convenient operation
· Single event mark
· Thermal thermal array printer with high resolution, easy paperloading, paper empty auto detection and printing head over-heatingprotection
· 7-chip impulse ultrasound transducer, configured with specialheart rate reading algorithm to ensure correct and reliable fetal heartrate(FHR) measurement
· Highly sensitive, wide scope pressure transducer ensures effective measurement of uterine constriction pressure(TOCO)
· Signal intensity indication ensures detecting transducer position
· Auto power failure protection and reliable rechargeable Li-ion battery can ensure continuous monitoring
· RS485 or TCP/IP networks ensure convenient and easy hospitalinformatization management and data analysis of fetal central monitorsystem.
· High performance and self-adapting wide scope supply voltage design

Specifications

Fetal heart rate (FHR) measurement:
Measuring method                                Pulse ultrasound Doppler
Measuring scope                                  50~240BPM
Measuring tolerance                             ±2BPM
Fetal heart rate numeric display scope   50~240BPM
Ultrasound output parameter                  P_<0.1MPa lob<1mW/cm2lspta<4mW/cm2
Ultrasound working frequency                 2±0.001MHz

Uterine constriction pressure(TOCO) measurement
Measuring method                                                    External measuring
Measuring scope                                                      0~100 unit
Non-linearity tolerance                                              ±10%
Uterine constriction pressure numeric display scope    0~100 unit
Auto-zero function                                                     Yes

Fetal movement record: Manual control button
Event mark: Single event mark
Display: VFD vacuum fluorescent super-bright display 110mm X 48.3mm
Record mode: Thermal array printer (8dots/mm)
Record paper: 112mmX100mmX160P Folded thermal printing paper
Paper feeding speed: 1, 2, 3cm/min ± 3%
Fetal heart rate audible and visual alarm: Low limit 120BPM, up limit 160BPM
Alarm trigger time  : <2s
Printer failure alarm: Paper empty alarm
Output volume: 2~3W/8Ω speaker volume adjustable

Power: AC: 100~240V, 50/60Hz, 40VABattery: 14.4V/1800mAh chargeable Li-ion battery, continuous work >3.5h

Size: L313mm X W251mm X H94mm
Weight: 2.8Kgs
Probe connecting wire: 2.70~2.95m
Network mode: 32 sub-device under RS485 mode; Infinitive extension under TCP/IP mode
Operating environment: Temperature+5~+40º C, relative humidity ≤85%, atmospheric pressure 86~106KPa
Storage environment: Temperature+10~+40º C, relative humidity ≤85%, no active gases, well-ventilated