Beijing Greenland Science And Technology Development Co., Ltd

Fetal doppler(2mhz) fd-2000k Product information Fetal doppler-2000k handheld doppler can meet routine examination requirement of obstetricians, midwives, and pregnant women. It is a high performance model with fhr digital lcd Display. It has three heart rate processing modes:real-time fhr display mode, averaged Fhr display mode and manual mode. Both of the models have audio output, and can connect with earphone or recorder with audio input. Fd-2000k has a slim, power saving and interchangeable ultrasound probe. Fetal doppler(2mhz) feature: 1.Easy to use 2.Accurate fhr detection and lcd display 3.Auto and manual counting 4. Built-in speaker 5.Automatic switch-off 6. Battery energy indication

Specification: 1. Sample rate: 1000Hz, simultaneous 12 leads recording 2. Resolution:12bit 3. Power: 5.0V (DC) 4. Patient Insulation: 4000V AC 5. Defibrillation Protection: Built-in box 6. Digital resolution: 2ª¦V 7. Frequency response: 0.05-250 Hz 8. Common mode rejection: >90dB 9. Input impedance: >10Mª+ 10. Time constant: í¦3.2 s 11. Max electrode potential: í+300mV DC 12. Dynamic range: í+10mV 13. Isolate voltage: 4000V 14. Current leak:

Comprehensive and accurate analysis capabilities f¦c fully holter analysis The analysis is highly flexible and accurate and the report is comprehensive. Besides, it can offer replay and holter analysis for any nursing or ecg of any storage data. 1.Arrhythmia analysis (analysis of heart rate, st-segment analysis, etc.): it can analysis any 24-hour ecg, st segment, a tendency graph of heart chamber, the minimum and the maximal heart rate ecg, as many as 50 self-selected ecgs. 2.Heart rate variability analysis: 24-hour heart rate variability in the data tables, sdnn trends, rr interval histogram, rr interval and a half of the histogram, color gradient shown scatter, the difference plot, 24-hour spectral analysis chart 3.Analysis at a glance: print report to preview, which covers almost all the analysis results, including patient information and advice columns of the doctor, and the doctor can also report on the analysis required by microsoft excel format for storage, to facilitate the work of the hospital statistics Simple and efficient mode of operation Software perfectly reflects the application value of the modern computer technology in the medical field, which to the most widely used windows system as the operating platform, just use the mouse to complete almost all of the operations. Simple and quick, bring a great convenience to the operator. 1.In the monitor of the interface, just press right mouse button you can see all the functions can operate at present. 2.In the analysis of the interface, from left to right, you can get all the operations and analytical reports 3.All chinese operation interface 4.Can print everywhere Intuitive, accurate, flexible, vivid guardianship interface 1.Here are four and eight guardianship pattern that is flexible. 2.Personalized color: graphic background, users can design their own with the revision. Wireless telemetry network: 1. Single-and double-in the same, analog and digital options. 2. Prescribed as a single antenna telemetry from 30 meters (radius), the receiving antenna can be expanded by increasing the distance to ward. 3. Specialized anti-jamming circuit design, in any case records high-quality ECG shape. 4. Two 5th alkaline batteries can work continuously more than 72 hours of, the average failure-free operation time is more than 10,000 hours. Application Environment: 1. Unique: Both real-time wireless telemetry and patients may wish to normal life, in the discharge of the patient before normal life simulation Monitoring and Observation, with irreplaceable advantages of Holter monitor. 2. Extensive: This system is not only a clinical monitoring functions and with Holter analysis function, which can be widely used in ICU, CCU, cadres wards, nurses stations, first-aid centre need to monitor patients with ECG information site.

Ecg workstation gl8000 Specification: 1. Sample rate: 1000Hz, simultaneous 12 leads recording 2. Resolution:12bit 3. Power: 5.0V (DC) 4. Patient Insulation: 4000V AC 5. Defibrillation Protection: Built-in box 6. Digital resolution: 2 V 7. Frequency response: 0.05-250 Hz 8. Common mode rejection: >90dB 9. Input impedance: >10M 10. Time constant: í¦3.2 s 11. Max electrode potential: í+300mV DC 12. Dynamic range: í+10mV 13. Isolate voltage: 4000V 14. Current leak:

There is no further need to debate the virtues of monopolar versus bipolar technology for minor surgery. The Greenland RFS-4000K affords surgeons the ability to utilize both monopolar and bipolar modalities at, the frequency scientifically and clinically proven to produce the least amount of lateral heat and tissue alteration Main specifications·ª Rsf-4000k (220 240 volts) Mode - cut, cut & coag, coag, fulguration, bipolar Output voltage - variable from 500 to 600 fa 20% Output power - 0f+100w Output frequency - monopolar mode - 4.00mhz. Bipolar mode - 1.71 mhz. Mode & output waveform - Cut (fully filtered) Cut & coag (fully rectified) Coag (partially rectified) Fulguration (spark-gap) Bipolar Accessories: 1. Footswitches 2. Rf surgipens 3. Neutral plates 4. Surgical electrodes