Active Member
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[China]
Address: Room D312,Floor 3,Building 3,Jia 2 Jinfu Road,Economic Development-area, Daxing District,Beijing,China.
Contact name:Cathy Wu
State (Beijing) Medical Technology Co., Ltd. |
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Quality Guaranteed Medical Portable Multi-parameter Patient Monitor
Power
| Supply power | AC 110/230V±10% 50/60Hz±2% |
| power | 50VA |
| Fuse specifications and models, rating | T2.0AL/250V F5×20 |
| Display mode | LCD display |
| Alarm mode | Audible and visual |
| Network connection | Can be expanded |
Battery
| Battery type | Lithium battery 11.1V/4.4Ah |
| Recharge time | ≥4hours |
| Use time | 3hours |
Work Environment
| Environment temperature | Working 5℃～+40℃ Transportation and storage -40℃～+55℃ |
Relative humidity
| Working ≤85% Transportation and storag ≤95% |
Atmospheric pressure
| Working 700hpa～1060hpa Transportation and storag 500hpa～1060hpa |
ECG
| Sensitivity | 2.5mm/mV,5mm/mV,10mm/mV,20mm/mV,40mm/mV,erro≤±3% |
| Scan speed | 12.5,25,50mm/s three level,erro ≤±10% |
| Adjustable screen aspect ratio | 0.05～3.2 |
| Lead off condition detected | U=2V I=0.04uA |
| Active noise suppression | In patients who have not applied current |
| Tall T-wave suppression | 1.4mV |
| Inner voice | <30μVP-P |
| Input impedance | ≥2.5MΩ |
| Input loop current | ≤0.1μA |
| endure electrode polarizing voltage | ±300mV |
| ECG signal input range | ±5mV |
| Measurement mode | Diagnosis mode,monitoring mode,operation mode |
Frequency property
| Diagnosis mode 0.05～130HZ monitoring mode 0.5～40HZ operating 1～20HZ |
CMRR
| Diagnosis mode ≥80dB Monitoring mode ≥90dB Operating mode ≥100dB |
HR measurement range
| Adult 30～250bpm Neonate /pediatrics 30～300bpm |
| HR accuracy | ±2% |
| HR sensitivity | >200μV |
| Heart rate calculation | Take 4 to 12 R-wave cycle averaged |
| Refresh time heart rate | 1S |
Heart rate response time
| 80-120 BPM:range 4-7s Average 4-7s 80-40 BPM: range 4-7s Average 4-7s |
Alarm range
| 0～301bpm,upper and lower limit can be adjusted continuously |
| Alarm indicator | Audial and visual alarm |
Heart rate too fast startup time of the alarm
| Range :4-6s Average :4-6S |
Protection
| Isolated immunity voltage 4000V,50/60HZImmunity of electronic surgical Anti-defibrillation |
Protection and recovery for defibrillation effect
| In the monitor and the surgical model ,ECG waveforms recovery to baseline in 5S. |
| Electrode polarization recovery time after the fibrillation | In the monitor and the surgical mode ,ECG waveforms recovered to baseline in 10S. |
Surgical interference of electrical recovery time
| In the monitor and the surgical mode ,ECG waveforms recovered to baseline in 10S. |
Sp02
SpO2 measurement range precision | 0～100% ±2%(70～100% ) |
PR measurement range precision | 20～300 bpm ±2% |
Alarm range
| 0～100%,upper and lower limit can be adjusted continuously |
| Alarm indicator | Audial and visual alarm |
RESP
Measurement range
| Adult 7～120 bpm Pediatric /neonate 7～150 bpm |
| Precision | ±2bpm |
| Impedance test range | 0.3～3Ω |
| Base line impedance range | 200～4000Ω(50～120kHz pump-frequency) |
| Apnea alarm time | 10～40s |
Alarm range
| 0～121bpm,up and down limit can be adjusted continuously |
| Alarm indicator | Audial and visual alarm |
| Test waveform | F=63kHz Vp-p=6V I=250uA |
