Overview

The ARI-L series patient monitor is designed to meet daily clinical needs and seamlessly integrate into the hospital workflow. A variety of monitor models have more and more accurate practical clinical application values. In acute care, patient monitors must be reliable, easy to use, have advanced parameters, and allow access to data when needed. When transporting patients, the equipment should be easy to carry. The ARI-L series of patient monitors are lightweight, powerful, and intuitive in user interface. They are the best choice for acute, in- and out-of-hospital transfers.

Features

-The monitor adopts Ergonomic design and a compact structure to meet the needs of various parameter detections. It is suitable for adults, children, and newborns.

-Standard parameters: SpO2, 3/5 leads ECG, PR, HR, RESP, NIBP, 2*TEMP.

-Optional parameters: EtCO2, 12 leads ECG, 2*IBP.

-10/12/15 inch color LCD screen with optional touch screen and rotator knob.

-Capable to visualize 6 or more waveform. Support color coding for different waveform.

-28 ST segment analysis with ST trend with continuous display of ST value on screen.

-Multiple screen layout to view big font size in numeric and waveform.

-Trending facilities for up to 360 hours of both graphical & numerical along with event review facility for all parameters and full waveform disclosure facility.

-Different visual alarm with color coding and audible alarms for various parameters with three levels of volume adjustment.

-Support HL7 protocol to access the central monitoring system, low-power design, extending battery life Configure, fanless design to ensure a quieter and cleaner environment Arrhythmia detection and analysis in various leads.

Product Performance

-Standard application: 5-leads ECG, NIBP, SpO2, RESP, TEMP, PR/HR

-Optional application: Touch screen, IBP, EtCO2 (mainstream/sidestream), 12-lead ECG, recorder, CMS

-Large font, dynamic short trend display interface, calculation of hemodynamics and cardiac output.

Specifications

Display

Size: ARI-L10: 10 inches Color TFT LCD

ARI-L12: 12 inches Color TFT LCD

ARI-L15: 15 inches Color TFT LCD

Resolution: ARI-L10/L12: 1024*768 pixels

ARI-L15: 1366*768 pixels

ECG

3-lead: I, II, III

5-lead: I, II, III, aVR, aVL, aVF, V

ECG Range: 0~100%

ECG Resolution: 2.36uV/LSB

HR Range: 15~300bpm(adult), 15~250bpm(pediatric/neonate)

HR Accuracy: ±1 bpm or ±1%, whichever is greater.

RR Range: 0~120bpm

RR Accuracy: 15~120rpm: ±2rpm or ±2% <15rpm: Undefined

Sweep speed: 6.25 mm/s, 12.5mm/s, 25mm/s, 50mm/s, less than ±5% error

Display sensitivity: 2.5 mm/mV (X0.25), 5 mm/mV (X0.5), 10 mm/mV (X1), 20 mm/mV (X2), 40

mm/mV (X4), Auto, less than ±5% error

SPO2

SPO2 Measurement Range: 0~100%

SPO2 Accuracy: 70 to 100%: ±2% (adult/pediatric, without motion)

70 to 100%: ±3% (neonate, without motion)

0 to 69%: Not specified.

PI Range: 0~20%

PR Range: 25-250bpm

PR Accuracy: ±2bpm or ±2% (whichever is greater)

TEMP

Technique: Thermal resistance

Measurement Range: 0~50.0℃

Accuracy: ±0.2°C

Resolution: 0.1°C

Refresh Rate: 1s

Alarm limit range: Temp High: (low limit +0.1℃) ~ 50.0℃

Temp Low: 0℃ ~ (high limit -0.1℃)

NIBP

Measure method: Automatic oscillation method

Pressure Range: 0~300mmHg (0~40kPa)

Pressure Accuracy: ±2mmHg or ±1% of reading (whichever is greater)

Resolution: 1mmHg or 0.1kPa

SYS Range: Adult: 40-270mmHg

Pediatric: 40-200mmHg

Neonate: 40-130mmHg

DIA Range: Adult: 10-210mmHg

Pediatric: 10-162mmHg

Neonate: 10-90mmHg

Mean Range: Adult: 20-230mmHg

Pediatric: 20-170mmHg

Neonate: 20-100mmHg

Accuracy: mean deviation<±5mmHg, standard deviation<8mmHg

Work pattern: manual, automatic, continuous measurement

Automatic mode measurement interval: 1min/ 2min/ 3min/ 4min/ 5min/ 10min/ 15min/ 30min/ 60min/ 90min/ 2h/ 3h

Continuous mode measurement time: 5 min

Maximum single measurement time: 180s

Respiration

Technique: Trans-thoracic impedance

Lead: Options are lead I and II

Respiration excitation waveform: ＜300µA RMS, 62.8kHz (±0%)

Respiration impedance range: 0.3~5Ω

Baseline impedance range: 200~2500Ω (using an ECG cable with 1kΩ resistance)

Bandwidth: 0.2~2Hz (-3 dB)

Sweep speed: 6.25 mm/s, 12.5mm/s, 25mm/s, 50mm/s

PR

Measurement range: 25bpm~250bpm

Resolution: 1bpm

Alarm limit: PR High: (PR Low limit +1bpm) ~ 300bpm

 PR Low: 15bpm ~ (PR High limit -1bpm)

HR

Measurement range: 15~300bpm (adult）

15~350bpm (pediatric/neonate）

Resolution: 1bpm

Accuracy: ±1 bpm or ±1%, whichever is greater

Sensitivity: 0.2mV

Data Storage

Trends: A minimum of 120 hours trend data with the resolution no less than 1 minute

Events: 200 events

NIBP measurements: 200 events

Interpretation of resting 12-lead ECG results: 20 sets

IBP (Optional)

Number of channels: 2

Pressure Range: -50~350mmHg (-6.7~40.0kPa)

Accuracy: ±2% or ±1 mmHg, whichever is greater (excluding sensor error)

Resolution: 1 mmHg (0.1kPa)

Refresh Rate: 1s

Sensitivity: 5μV/V/mmHg

Zero adjustment range: ±200 mmHg

Impedance range: 300~3000Ω

Volume displacement: ＜0.04mm³/100mmHg

EtCO2 (Optional)

Measurement mode: Sidestream, Mainstream

Technique: Infrared absorption

Zero RR delay: 20s, 25s, 30s, 35s, 40s, 45s, 50s, 55s, 60s

CO2 Range: 0~20.0 vol%

CO2 Accuracy: 0~12 vol%: ± (0.2 vol%+2% of readings)

12~20 vol%: ± (0.2 vol%+6% of readings)

AwRR Measurement Range: 0~150rpm

Resolution: 1 rpm

AwRR Accuracy: Mainstream: 0~150rpm, ±1rpm

Sidestream: 0~69rpm, ±1rpm; 70~150rpm, Undefined

Alarm limit: EtCO2 High: (EtCO2 Low limit +1mmHg) ~ 150mmHg

EtCO2 Low: 0 ~ (EtCO2 High limit -1mmHg)

FiCO2 High: 0 ~ 150mmHg

AwRR High: (AwRR Low limit +1 rpm) ~ 120rpm

AwRR Low: 0 ~ (AwRR High limit -1 rpm)