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Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer
Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer
Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer
Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer
Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer
Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer

Handheld Patient Monitor Capnograph ETCO2 Multi-gas Analyzer

2024-03-22 10:40:45  

Handheld EtCO2 Capnograph Analyzer

  • Model No : ZM-M157
  • Features :
  • Monitoring SpO2, pulse rate, ETCO2 and respiratory rate; 
  • Update 255 hour historical data replay on PC through USB
  • Equip Spo2 and Respiratory Status Analysis Software, comprehensive data analysis
  • Suitable for clinical and emergency circumstance
  • SpO2, SpO2+CO2 selectable
Software Function
  • Professional Data Analysis Software for CO2 Monitoring
  • Connecting the palm monitor to PC through USB
  • Storing Unlimited patients data
  • Displaying ETCO2,SPO2 Trends Table
  • Controlling PC printer, outputting trend graph, trend table report
  • Recording and storage object’s respiration details in clinical

Main Unit's Environment Requirement

Working:          Temperature: 5℃~50℃; 

                        Relative humidity: 0~95%;          

                        Atmosphere Pressure: 70.0KPa~106.0KPa

Storage:          Temperature: 0℃~70℃; 

                       Relative humidity: 0~95%;

                        Atmosphere Pressure: 22.0KPa~120.0KPa 

LED                             

Patient Alarm Indicator: Two colors: Yellow and Red

Sound Indicator           

Loudspeaker:         Play alarm voices

Interfaces                     

Power:                    12VDC power socket x 1

USB:                       MINI USB socket x 1

Measurement Specification

Principle:                 NDIR single beam optics

Sampling Rate:       90mL/min, ±10mL/min

Initialization Time:   Waveform displaying in 20 seconds

Range                           

CO2:                0~99 mmHg, 0~13 %

N2O:                0~100 VOL%

ISO:                 0~6VOL%

ENF:                0~6VOL%

SEV:                0~8VOL%

RR:                 2~150 bpm

Resolution                   

CO2:               0~40 mmHg    ±2 mmHg

                       40 ~99 mmHg  ±5% of reading

N2O:               0~100VOL% 

                       ±(2.0 vol% +5% of reading)

ISO:               0~6VOL%   

                      ±(0.3 vol% +2% of reading)

ENF:               0~6VOL%   

                       ±(0.3 vol% +2% of reading)

SEV:               0~8VOL%   

                       ±(0.3 vol% +2% of reading)

RR:                ±1 bpm

Apnea Alarm Time:    20~60s

MAC value defines 

1.0MAC: under an atmospheric pressure condition, give a person or animal skin stimulation, 50% of people or animals not body dynamic response or escape reflection occurs, the inhalation anesthetics in alveolar concentration. 

To achieve 95% of people don’t respond to stimuli, the MAC value should reach to 1.3. 

When MAC value is 0.4,most patients will wake up.

Anesthetic agents

Enflurane:         1.68

Isoflurane:         1.16

Sevoflurane:     1.71

Halothane:        0.75

N2O:                 100%

Notice                Desflurane’s MAC1.0 values differ with age

Age:                  18-30   MAC 1.0  7.25%

Age:                   31-65   MAC 1.0  6.0%

Power Specification

Input Voltage:       12V DC

Input Current:       2.0 A    

Physical Specification

Main Unit

Weight:               0.65Kg

Dimension:         192mm x 106mm x 44mm

Hardware Specification

TFT Screen

Type:                   Colorful TFT LCD

Dimension:          5.0 inch

Battery                    

Quantity:             4

Model:                Rechargeable lithium battery

Voltage:              3.7 V

Capacity:            2200mAh

Working time:     10 hours

Recharging time: 4 Hours

Standard accessories

CO2 Sample Line    ......... 1Pcs

Nasal Tube       .................1Pcs

Water-trap Column   .........1Pcs

Airway Adapter    ............. 1Pcs

Power Adapter     ..............1Pcs