OLV-8000C Multi-Parameter Patient Monitor

Advanced, expandable, and intuitively designed for critical care environments. The Resoxy OLV-8000C is a full-featured patient monitor built around a high-resolution 12.1-inch color TFT touch screen. It delivers precise, real‑time tracking of ECG, NIBP, SpO₂, RESP, and dual‑channel TEMP—with optional expansion to EtCO₂, IBP, and central monitoring. Engineered for durability and clarity, it supports adult, pediatric, and neonatal care across the ICU, OR, emergency transport, and general wards.

Key Features

• 12.1-Inch High-Resolution Touch Screen: Vivid real‑color display for clear waveform visualization, ST‑segment analysis, pacemaker detection, and intuitive menu navigation.

• Comprehensive Multi-Parameter Monitoring: Standard configuration includes ECG (3/5‑lead), NIBP, SpO₂, RESP, and 2‑channel TEMP. Optional modules add EtCO₂, IBP (ART/PA/CVP), trolley mounting, and wireless central monitoring.

• Clinical-Grade Precision: Features diagnostic‑grade ECG bandwidth (0.05‑130Hz), high CMRR (>100dB), accurate ST‑analysis (±0.02mV), and validated NIBP/SpO₂ measurements with 3‑level visual/audio alarms.

• Robust & Portable Design: Weighs only 4.5kg with a built‑in rechargeable lithium battery for transport between departments. IP‑rated housing, defibrillator‑proof circuitry, and a 5‑year operational lifetime.

• Smart Data Management: Stores 400 NIBP readings, 6000‑second ECG waveform recall, 60 alarm events, and 7‑day trend charts. Supports wired/wireless central monitoring networks.

Technical Specifications

• Display: 12.1” Real Color TFT Touch Screen

• Standard Parameters: ECG, RESP, NIBP, SpO₂, PR/HR, 2‑TEMP

• Optional Parameters: EtCO₂, IBP (ART/PA/CVP/ICP)

• Power: 220VAC, 50Hz | Built‑in 11.1V 2200mAh Li‑ion Battery

• Connectivity: Network port for central monitoring, USB

• Size: 342 × 252 × 139.5 mm | Weight: 4.5 kg

• Compliance: CE Certified, Class I Equipment

• Operating Environment: 0‑40°C, 15‑80% RH

Monitor Includes
Resoxy OLV‑8000C Monitor, Power Cable, ECG Cable & Electrodes, NIBP Cuff & Hose, SpO₂ Sensor, Temperature Probes, User Manual.

Expandable. Precise. Always Connected.
The OLV‑8000C combines hospital‑level accuracy with the flexibility needed for modern dynamic care—ensuring every vital parameter is monitored with clarity and confidence.

Note: Optional parameters and accessories (trolley, bracket, EtCO₂/IBP modules) available separately.

Standard Configuration

SpO2, PR/HR, NIBP, ECG, RESP, 2-TEMP

✔12.1 inch high-resolution color TFT LCD screen

✔Thinner and lighter design, convenient and portable for user

✔ Freeze instant waveform for real time S-T segment analysis, pace-maker detection.

✔ Full touch screen selectable, more convenient for operation

✔ Real time S-T segment analysis, pace-maker detection

✔ 3-level audio/visual alarming

✔ Efficient resistance to interference of defibrillator and HF knife.

✔ Lasting working capacity with built-in rechargeable lithium battery

✔ 400 groups of NIBP list, 6000 seconds ECG waveform recall, 60 alarm evens records recall, 7-day trend chart in storage

✔ Wire/wireless central monitoring system applicable to ICU/CCU/OR

▲ 1 ECG Specification

1.1 Lead configuration ：Standard 3-lead or 5-lead

3-lead ：RA, LA, LL，Lead method：I，II，III

5-lead ：RA, LA, LL, RL, V，Lead method：I，II，III，aVR，aVL，aVF，V

1.2 Gain variation ：0.25, .5, 1, 2. Automatically，Gain change per minute < 0.66%/min，Total gain change in 1 hour < ±10%

1.3 HR Range ：

Adult ：15 ～ 300bpm (beat/minute)

Precision ： ±1% or ±1bpm，the larger prevails

Resolution ：1 bpm(beat/minute)

1.4 Sensitivity ：> 200 uV (Peak-to-peak value)

1.5 Input Impedance ：> 5 (megohm)

1.6 Bandwidth

Diagnostic mode ：0.05～130Hz

Monitoring Mode ：0.5～40Hz

Operation mode ：1～20Hz

1.7 Common Mode rejection Ratio

Diagnostic mode > 90 dB

Monitoring Mode > 100 dB

Operation mode > 100 dB

1.8 Pole Polarization Vvoltage Range ：±300mV

1.9 Pacing Pulse Test

Test pacing pulse in accordance with the following conditions :

Amplitude : ±2 mV ～ ±700mV

Width : 0.1ms ～ 2ms

Risetime : 10us～100µs

1.10 Pacing pulse inhibition

When pacing analysis switch is on, pacing pulse in accordance with the following conditions are

restrained, but affection against HR calculation.

Amplitude : ±2 mV ～ ±700mV

Width : 0.1ms ～ 2ms

Risetime : 10us ～ 100µs

1.11 Signal Range ：±8 mV （Peak-to-peak value）

1.12 Calibrating Signal ：1mV(Peak-to-peak value)，precision ±5%

1.13 ST Segment Measuring Volume

Measuring range : -2.0mV ～ +2.0mV

Measuring precision : Ranging -0.8 mV ～ +0.8mV, measuring error is ±0.02mV or ±10%,. The larger prevails. No definition for other ranges.

▲ 2 RESP Specification

2.1 Measuring Method ：RA-LL impedance

2.2 RESP Impedance Measuring Range ：0.3～3Ω

2.3 Base Impedance Range ：200～4000Ω

2.4 Bandwidth ：0.1～2.5Hz

2.5 RESP Rate

Range

Adult ：0～120BrPM

Resolution ：1 BrPM

Precision ：±±2 BrPM

2.6 Asphyxia Alarm ：10～40 seconds

▲ 3 NIBP Specification

3.1 Measuring Method ：Pulse wave oscillometry

3.2 Work Mode ：Manual/Automatic/STAT

3.3 Measuring Interval of Automatic Measuring Mode ：1,2,3,4,5,10,15,30,60,90,120,180,240,480 minute(s)

3.4 Measuring Time of STAT Mode ：5 minutes

3.5 PR range ：40 – 240 bpm

3.6 Measuring Range and Precision

Range

Adult ：Systolic blood pressure 40～270mmHg

Diastolic blood pressure 10～215mmHg

Mean blood pressure 20～235mmHg

Static pressure range ： 0～300mmHg

Static pressure precision ： ±3mmHg

Pressure precision : Max. average error: 5mmHg；Max. standard deviation: 8mmHg

3.7 Overvoltage protection

Adult mode ：300 mmHg

▲ 4 SpO2 Specification

4.1 SpO2

Range ： 0～100%

Resolution ： 1%

Precision ： 70～100%：±2%

0%～69% ：no definition given

4.2 PR

Range 20～300bpm

Resolution 1bpm

Precision ±±3bpm

▲ 5 TEMP Specification

5.1 suitable for temperature sensor ：YSI series，CYF series

5.2 Channel quantity ：2 channels

5.3 Measuring

Range ：0～50℃

Resolution ：0.1℃

Precision ： ±0.1℃（excluding sensor error）

▲ 6 IBP Specification

Label ：ART, PA, CVP, RAP, LAP, ICP, P1, P2

Measuring and alarm range

ART ：0 ~ 300 mmHg

PA ：-6 ~ 120 mmHg

CVP/RAP/LAP/ICP ：-10 ~ 40 mmHg

P1/P2 ：-10 ~ 300 mmHg

Press Sensor

Sensitivit ： 5 uV/V/mmHg

Impedance ： 300-3000Ω

Resolution ：1 mmHg

Accuracy ：±2% or ±1mmHg, which great

Actualization interval ：about 1 Sec.

▲ 7 CO2 Specification

Side stream :

7.1 measurement ：Infrared radiation absorption technique

7.2 measurement range ：0 ~ 99mmHg

7.3 precision* ：0 ~ 40mmHg : ±2mmHg

41 ~76mmHg : ±5%

77~99mmHg : ±10%

7.4 resolution ：1mmHg

7.5 drift ：To meet the requirement of accuracy within 6 hours

7.6 pumping rate ：70ml/min, 100ml/min

7.7 pumping rate control accuracy ：15% or 15ml/min big

7.8 module start time

The < 1min, enter the precision measurement of the state，After entering 1min, the accuracy of measuring state

7.9 AwRR measuring range ：0 ~120BrPM: ±2

7.10 precision

0 ~70BrPM : ±2BrPM

>70BrPM : ±5BrPM

7.11 response time

The use of adult sampling tube :

< @ 5.5s 100ml/min

< @ 7s 70ml/min

7.12 delay time

The use of adult sampling tube :

< @ 5s 100ml/min

< @ 6.5s 70ml/min

7.13 asphyxia alarm delay

AwRR : 10 ~ 40s