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ETCO2 External Side Stream Sensor Probe Accessories for Patient Monitor  1
  • ETCO2 External Side Stream Sensor Probe Accessories for Patient Monitor  1

ETCO2 External Side Stream Sensor Probe Accessories for Patient Monitor

Origin:Made In China
Category:Home Supplies / Personal Care Appliance
Label:ETCO2 , ETCO2 Sensor , Stream Sensor Probe
Price: US $500 / pc
Min. Order:1 pc
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Member Information


Shenzhen Caremed Medical Technology Co Ltd

Biz MemberGuang Dong - China
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点击这里给我发消息Last Online:10 Jun, 2021

Product Description



State-of-the-art Non-dispersive infrared (NDIR) technology, dual wavelength, no moving parts

Breath-by-breath CO2 monitoring

Sample rate low to 50 mL/min

Barometer pressure and temperature compensation

Range calibration in 0 – 15% by manufacturer

Fast warmup time ensures full accuracy within 5 minutes

Oxygen, N2O and anesthetic compensation for accurate measurement

Low power consumption less than 2W

Fully compatible with Respronics Loflo sensor module




Transducer Type

LH800 Sidestream CO2 sensor

Sample Rate

50 mL/min, ±10mL/min.

Principle of Operation

Non-dispersive infrared (NDIR) single beam optics, dual wavelength, no moving parts

Initialization Time

Capnogram displayed in less than 5 seconds

Reaching full specifications within 10 minutes.

CO2 Measure Range

0 - 114 mmHg

0 - 15%

0 - 15.2kPa

CO2 Resolution

0.1 mm Hg      0 to 50 mm Hg

0.25 mm Hg     50 to 114 mm Hg

CO2 Accuracy

0 – 40 mmHg    ±2 mmHg

40 – 114 mmHg  ±5% of reading

Respiratory Rate

Range          2 to 120 Breaths Per Minute (BPM)

Accuracy       ±1 breath


No routine user calibration required


Automatic Barometer Pressure 400 - 800 mmHg.

User selectable O2 / N2O compensation.

Voltage Requirements 

5.0 VDC  5%

Power Consumption

Less than 1.5 Watts typical.

Temperature and Humidity

Operating: 0º to 40ºC, 10 to 90% RH, non-condensing

Storage:  -40º to 70ºC, <90% RH, non-condensing


Pin out:

1.  VA             5.0V

2.  Shield      Shield

3.  DGND      Digital return

4.  VSRC       Unused

5.  TxD           Serial data from LH800 

6.  RxD           Serial data from Host

7.  AGND       Analog return

8.  SYNC        Unused

Data Interface

 RS232, bi-directional, 19200 baud rate, standard N-8-1

Fully compatible with Respironics LoFlo communication protocol

Data Output

CO2 gas concentration (mm Hg), End-tidal CO2, Inspired CO2, Respiratory Rate,  Automatic barometric pressure compensation.


Relatived products:Spo2 sensor,ECG&EKG Cable,IBP Cable,Temperature probe,NIBP cuff,TOCO&Fetal accessories;

Oxygen sensor,EEG Cable,Ultrasound probe,Finger pulse oximeter etc.

Payment Terms:TT/Westernunion/Paypal/LC

Product Image

ETCO2 External Side Stream Sensor Probe Accessories for Patient Monitor  1
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Send Inquiry to this Member

Shenzhen Caremed Medical Technology Co Ltd

Building C, Kelunte Low-carbon Industrial Park, Huarong Road, 518109 Longhua, Shenzhen, China

Emily Zhao (Sales)

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