jxxd900E Patient Monitoring Instrument
Certification: Certified by ISO9001:13485 Quality Management System Enterprise
Functional Features
Page 1 Content
1. 12.1-inch TFT color display with a resolution of up to 800×600.
2. Separated design of parameter boards: including ECG board, NIBP board and SpO2 board.
3. Full touchscreen design, allowing for intuitive operation by clicking specific parameters or waveforms in real time; standard configuration includes navigation knobs.
4. Supports real-time ST segment analysis and arrhythmia (ARR) analysis.
5. Features SpO2 Pitch Tone Variation and drug dosage calculation functions.
6. Parameter waveforms and character colors can be selected.
7. Multiple display modes: standard mode, large font mode, trend coexistence mode, OxyCRG mode (oxygenated hemoglobin - carbon dioxide graph); dynamic 7-lead ECG waveforms can be displayed in the same phase.
8. Built-in storage supports 3600-second full information waveform review.
9. External storage: equipped with an SD card slot, allowing for expandable storage capacity.
10. Built-in rechargeable lithium battery, with battery level detection function.
11. Resistant to defibrillator and high-frequency electrosurgical instrument interference.
12. Capable of networking, equipped with TCP/IP network platform, supporting future rich upgrade functions.
13. Delayed shutdown function, allowing the retention of monitoring data when restarting the monitor.
Page 2 Content
- Display Screen: 12.1-inch TFT color screen; supports waveform scrolling refresh display; resolution 800×600; can display 12 waveforms; scanning speed selectable: 12.5 mm/s, 25 mm/s, 50 mm/s; equipped with power/battery indicator light, QRS wave alert tone and alarm tone.
- Battery: Rechargeable lead-acid battery (12 volts/4 ampere-hours); longest charging time 24 hours; continuous working time 4 hours.
- Alarm: Adjustable to high, medium, and low levels.
- Networking: Can connect to central monitoring system (CMS); uses TCP/IP network platform.
- Trend: Parameters have graphical and tabular trend display, supporting multiple time intervals: 5 seconds/segment (can store 8 hours), 1 minute/segment (can store 168 hours, i.e., 24 hours × 7 days), 5 minutes/segment (can store 1000 hours).
- Storage: Non-invasive blood pressure (NIBP) data: 1000 sets; alarm records: 200 sets; full information waveforms: 1 hour.
Parameter Specifications
Electrocardiogram (ECG)
- Lead configuration: 5 leads (R, L, F, N, C)
- Lead selection: I, II, III, aVR, aVL, aVF, V
- Waveform channels: 3 channels or 7 channels can be selected
- Gain selection: 0.5 mm/mV, 1 mm/mV, 2 mm/mV
- Scanning speed: 12.5 mm/s, 25 mm/s, 50 mm/s
- Heart rate range: 15 - 300 beats/min for adults; 15 - 350 beats/min for newborns/children
- Accuracy: ±1 beats/min or ±1% (take the larger value)
- Resolution: 1 beats/min
- Filtering: Surgical mode: 1 - 20 Hz; Monitoring mode: 0.5 - 40 Hz; Diagnostic mode: 0.05 - 130 Hz
- Calibration signal: 1 mV (±3%)
- Protection: Can withstand 4000 V AC / 50 V isolation voltage, resisting electrical surgical interference and defibrillation effects
- Alarm range: 15 - 350 beats/min
- ST segment detection: Supported
- Measurement range: -2.0 mV to +2.0 mV
- Alarm range: -2.0 mV to +2.0 mV
- Accuracy: -0.8 mV to +0.8 mV
- Error: +0.02 mV
- Arrhythmia analysis: Supported
Blood Oxygen Saturation (SpO2)
- Measurement range: 0 - 100%
- Resolution: 1%
- Accuracy: ±2% within the range of 70% - 100%; no specification for the range of 0% - 69%
- Alarm range: 0 - 100%
- Pulse rate range: 20 - 300 beats per minute
- Resolution: 1 beat per minute
- Error: ±1 beat per minute or ±2% (take the larger value)
Non-invasive Blood Pressure (NIBP)
- Measurement Method: Digital Automatic Oscillation Method
- Working Modes: Manual/Auto/Continuous
- Automatic Measurement Interval: Adjustable (1 - 480 minutes)
- Measurement Units: Millimeters of Mercury (mmHg) / KiloPascals (Kpa) (Selectable)
- Measurement Types: Systolic Pressure, Diastolic Pressure, Mean Arterial Pressure
- Measurement Range:
- Systolic Pressure: Adults 40 - 270 mmHg; Children 40 - 220 mmHg; Newborns 40 - 135 mmHg
- Mean Arterial Pressure: Adults 20 - 235 mmHg; Children 20 - 165 mmHg; Newborns 20 - 110 mmHg
- Diastolic Pressure: Adults 10 - 215 mmHg; Children 10 - 150 mmHg; Newborns 10 - 100 mmHg
- Overpressure Protection: Dual Safety Protection
- Resolution: 1 mmHg
- Alarm: Systolic Pressure, Diastolic Pressure, Mean Arterial Pressure can all trigger an alarm
RESPIRATION (RESP)
- Measurement method: Chest impedance method
- Measurement range: Adults 7 - 120 breaths per minute; Newborns/Children 7 - 150 breaths per minute
- Sudden breathing cessation alarm: Supported (10 - 40 seconds)
- Resolution: 1 breath per minute
- Accuracy: ±2 breaths per minute
Temperature (TEMP)
- Compatible probes: YSI or CYF type
- Measurement range: 5 - 50 degrees Celsius
- Resolution: 0.1 degrees Celsius
- Accuracy: ±0.1 degrees Celsius
- Refresh time: approximately 1 second
- Average measurement time: < 10 seconds
Recorder
- Type: Built-in thermal array type
- Pulse volume waveform channels: 2 channels
- Recording modes: Manual, upon alarm, and at regular intervals
- Recording width: 50 millimeters
- Printing speed: 50 millimeters per second
- Recording types: Frozen waveform recording, non-invasive blood pressure review recording, trend table recording, alarm recording, and timed recording
Standards and Optional Parameters
- Standard Parameters: 5-lead electrocardiogram (ECG), blood oxygen saturation (SpO2, F-5 type probe), non-invasive blood pressure (NIBP), body temperature (TEMP), respiration (RESP), pulse rate (PR), heart rate (HR)
- Optional Parameters: Touch screen, thermal recording device, 3/12-lead electrocardiogram (ECG), 2/4-channel invasive blood pressure (IBP)
jxxd-900E Patient Monitor - Core Advantages & Practical Application Scenario Comparison Table
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Core Advantage Dimension |
Core Advantage Highlights of jxxd-900E |
Practical Application Scenario Explanations |
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Display & Operation Experience |
1. 12.1-inch TFT color display (800×600 resolution) with high visual clarity; |
1. The large screen enables simultaneous viewing of multiple parameters in ICUs/operating rooms, eliminating the need for medical staff to switch interfaces frequently; |
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2. Dual operation modes: full touch screen + navigation knob; |
2. The navigation knob is more accurate than pure touch control when operating with gloves, making it suitable for emergency rescue scenarios; |
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3. Supports 7 display modes, including the dedicated OxyCRG mode. |
3. The OxyCRG mode synchronously displays oxygenation and carbon dioxide data, meeting the respiratory monitoring needs in departments like anesthesiology and thoracic surgery. |
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Core Monitoring Performance |
1. ECG: 5-lead basic configuration + optional 12-lead, supports ST-segment and arrhythmia analysis, with 4000VAC isolation for anti-interference; |
1. When high-frequency electrosurgical knives are used in operating rooms, the high anti-interference ECG prevents waveform drift, ensuring no missed diagnosis of myocardial ischemia (ST-segment abnormalities); |
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2. NIBP: Covers all populations (adults/children/neonates) with dual over-pressure protection; |
2. During neonatal monitoring in neonatology departments, dual over-pressure protection prevents vascular damage in premature infants caused by overly tight blood pressure cuffs; |
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3. All parameters meet YY medical standards for accuracy. |
3. In the monitoring of arrhythmia patients in cardiology departments, accurate ECG data assists doctors in judging disease changes. |
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Storage & Data Management |
1. Built-in 3600-second full-information waveform review, capable of storing 1000 groups of NIBP data + 200 groups of alarm records; |
1. When a patient's condition suddenly changes, medical staff can review waveform data from the past 30 minutes to analyze the cause of abnormalities (e.g., blood pressure fluctuations after drug administration); |
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2. Supports SD card expansion + delayed shutdown for data protection; |
2. During night shift handover, even if the device is accidentally restarted, the delayed shutdown function retains the monitoring data of the current shift, avoiding handover omissions; |
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3. Strong data traceability. |
3. For Grade A tertiary hospitals undergoing medical quality control inspections, historical data stored on SD cards can be directly exported for archiving. |
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Multi-Scenario Adaptability |
1. Resists interference from defibrillators and high-frequency electrosurgical knives; |
1. In emergency rooms, the device does not need to be temporarily powered off when defibrillators are used, enabling continuous monitoring of heart rate changes after defibrillation; |
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2. TCP/IP networking + upgradeable architecture; |
2. When hospitals build new central monitoring systems, TCP/IP networking allows direct integration without replacing existing devices; |
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3. Compatible with both YSI and CYF type temperature probes. |
3. Primary health centers with existing YSI temperature probes do not need to purchase new probes, reducing consumable costs. |
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Battery Life & Durability |
1. Supports wide-voltage AC power supply (85-264V); |
1. In remote township health centers with unstable power grids (large voltage fluctuations), the wide-voltage power supply prevents frequent device shutdowns; |
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2. Built-in lithium battery with up to 4 hours of battery life, supporting real-time battery level monitoring; |
2. When patients are transferred from wards to imaging departments for examinations (approximately 30 minutes of travel), the lithium battery ensures continuous monitoring during transit, and the battery level prompt helps plan charging in advance; |
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3. Device structure adapted for frequent movement. |
3. For daily mobile monitoring in obstetric wards (e.g., bedside prenatal checks for pregnant women), the lightweight structure reduces the handling burden on medical staff. |
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