macs-20[1]

Macs 20

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Multi Parameter Patient Monitor Features

  • 12.1” high resolution color TFT display with up to 5 or 9 traces
  • Easy operation and navigation through rotary knob
  • Standard parameters: ECG, RESP, SpO2, NIBP, PR and 2-ch Temp
  • Optional parameters: IBP & EtCO2
  • 20 arrhythmia waveforms analysis & ST segment analysis (automatic or manual)
  • Up to 800 groups of parameter data & 24-hour ECG waveform storage and recall
  • Up to 480-hour graphic and tabular trends for all parameters
  • 7-channel ECG waveforms display simultaneously
  • 5 traces of real-time waveforms together with 2-hour trend graph can be viewed
  • Protection against interference from defibrillator and electrosurgical generator
  • Adult/Pediatric/Neonatal measurement modes
  • Compact flash back-up protects your patients’ data in case of a sudden power outage
  • Visual and audible alarms; Networking capability
  • Built-in rechargeable battery
  • Optional built-in thermal printer

 

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Product Description

Technical Specification MACS 20

Sternmed Patient Monitor

ECG Measurement

 

Frequency response

Monitoring mode: 0.5~40Hz (+0.4dB)

                                              ( -3.0dB)

Diagnosis mode: 0.05~75Hz (+0.4dB)

                                               ( -3.0dB)

CMRR

≥90dB(diagnostic mode)

≥105dB(monitor mode)

Heart Rate

Range: 15~350bpm

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

ECG Gain

1/4 – 2.5mm/mV@±5%, 1/2 – 5mm/mV@±5%

1 – 10mm/mV@±5%, 2 – 20mm/mV@±5%

4 – 40mm/mV@±5%, Auto

ECG Sweeping Speed

6.25mm/s, 12.5mm/s, 25mm/s, 50mm/s%±10%

ECG noise level

<30μ Vp-p

ECG input loop current

≤0.1μA

Differential input impedance

≥5MΩ

NIBP

 

Measurement Method

Intelligent oscillometric method

Parameters

Systolic, diastolic & mean pressure

Working Modes

Manual, automatic & STAT (5 min.)

Pneumatic Pressure Range

0~300mmHg

Cuff Type

Adult (standard) & child / neonate (optional)

Average Measurement Time

<90sec.

Inflation Time

<10sec. (typical adult cuff)

Deflation Time

<2sec. (typical adult cuff)

Initial cuff inflation pressure

Adult:<180mmHg

Pediatric:<120mmHg

Neonate:<90mmHg

Monitoring Range (OPL stands for Overpressure Protection Limit)

 

Adult (OPL 300mmHg)

Systolic 40~255mmHg

Mean 20~215mmHg

Diastolic 10~195mmHg

Child (OPL 240mmHg)

Systolic 40~200mmHg

Mean 20~165mmHg

Diastolic 10~150mmHg

Neonate (OPL 150mmHg)

Systolic 40~135mmHg

Mean 20~110mmHg

Diastolic 10~95mmHg

NIBP Accuracy

Maximum mean error ±5 mmHg

Maximum standard deviation 8 mmHg

 

 

 

Technical Specification MACS 20

Sternmed Patient Monitor

RESP

 

Measurement

Method: Thoracic impedance

Range: 0~120rpm

Accuracy

±2rpm or ±5%, whichever is greater

Alarm Limit Range

0~120bpm

Alarm Tolerance

±2rpm or ±5%

TEMP

 

Range

25.0~45.0℃

Accuracy

±0.2℃

Responding Time

≤150sec

Unit

℉ / ℃

SpO2

 

Transducer

Dual-wavelength LED

Wavelength

Red: 660nm, Infrared: 905nm

Max. Optical Output Power

Less than 2mW Maximum average

SpO2 Measuring Range

35~100%

SpO2 measuring accuracy

±3% (70~100)(RMS of difference)

Low perfusion capability

0.4~5%

PR

 

Pulse rate measuring range

30bpm~240bpm

Accuracy of pulse rate

±2% or ±2bpm, whichever is greater

General Specifications

 

Power supply

100~250VAC, 50/60Hz

Display mode

12 inches TFT color LCD

Alarming mode

Audible & visible alarm

Communication

Ethernet port

Battery

Rechargeable Lead-acid battery

Data recording

Build-in thermal printer (optional)

Classification

 

Safety standard

IEC 60601-1

Type of protection against electric shock

Type BF, CF applied parts

Degree of protection against electric shock

Class I equipment

Electro-magnetic compatibility

Group I, Class A

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