Cardiac Care & ICU Equipments

ECG Machines
   - 3-Channel ECG Machine
   - 6-Channel ECG Machine
   - 12-Channel ECG Machine
   - ECG Simulator

Oxygen Analyser
   - Oxygen Analyser SmartO2 830
   - Oxygen Analyser Model Oxiquant MC
Defibrillator
   - AED
   - AED Trainer
   - Biphasic Defibrillator Rescue 230
   - Biphasic Defibrillator Rescue Life

Multipara Monitor
   - 2 - Para Monitor
   - 5 - Para Monitor

   - External Sidestream ETCO2
   - Mainstream End Tidal
     CO2 Sensor

Non Invasive B.P. Monitor
Infusion Pump
   - Syringe Infusion Pump
   - Volumetric Infusion Pump
   - Portable Syringe Pump
Pulse Oximeter
   - Fingertip Pulse Oximeter
   - Handheld Pulse Oximeter
   - Tabletop Pulse Oximeter
Vascular Doppler
Holters
   - 12-Channel Holter
   - 3-Channel Holter

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Mainstream End Tidal CO2 Sensor

It just needs 3 seconds to warm up. can recognise all kinds of adapters, no matter new or old adapters. Even if the adapter is dewing for moisture, still can get the accurate CO2 values. designed specifically for mainstream measurement of CO2 using sophisticated infrared absorption spectroscopy. the measurements are taken at the patient airway at a sampling frequency of 100 Hz, so response is faster and there is less chance of erroneous, artifact data.

MAINSTREAM ETCO2 MODULE SPECIFICATIONS

Transducer Type

Mainstream CO2 sensor

Principle of Operation

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

Initialization Time

Capnogram displayed in less than 3 seconds, at an ambient temperature of 25∩, full specifications within 30 seconds

CO2 Measurement Range

0 to 150 mmHg, 0 to 19.7%, 0 to 20 kPa

CO2 Calculation Method

BTPS (Body Temperature Pressure Saturated)

CO2 Rise Time (10 - 90% of step change of final CO2 value)

Less than 8 ms - Adult reusable or single patient use
Less than 8 ms - Infant reusable or single patient use

CO2 Resolution

0.01 mmHg 0 to 69 mmHg, 0.02 mmHg 70 to 150 mmHg

CO2 Accuracy *

0 - 40 mmHg 【2 mmHg 41 - 70 mmHg 【5% of reading 71 - 100 mmHg 【8% of reading 101 - 150 mmHg 【10% of reading * NOTE: Temperature at 35 ∩.

CO2 Stability

Short Term Drift: Drift over four hours shall not exceed
2 mmHg maximum.
Long Term Drift: Accuracy specification will be maintained
over a 120 hour period.

CO2 Noise

RMS noise of the sensor shall be less than or equal to 0.25 mmHg
at 7.5% CO2

Sampling Rate

100 Hz

Respiration Rate Range

2 to 150 breaths per minute (BPM)

Respiration Rate Accuracy

【1 breath

Calibration

No routine user calibration required. An airway adapter zero is required
when insert an airway adapter.
Safety lock-outs:
≤System does not allow adapter zero for 20 seconds after
the last breath is detected.
≤System does not allow adapter zero if temperature
is not stable.
≤System does not allow adapter zero if there is CO2 gas
in the airway adapter.

ETCO2 Calculation

Method: Peak of the expired CO2 waveform
Selections: 1 breath, 10 second, 20 second
Note: the minimum reported differential value between
the baseline and the CO2 value shall be 5 mmHg.

Inspired CO2Measurement

Range: 3 to 50 mmHg
Method: Lowest reading of the CO2 waveform in the previous 20 seconds

Compensations (Host Controlled)

Compensations for: Expired O2 , balance gas (N2 , N2 O, He) and anesthetic
agents Uses gas compensation information and barometric pressure to correct
the raw carbon dioxide value

O2 Compensation

Range: 0 to 100%
Resolution: 1%
Default: 16%

N2O Compensation

Range: 0 (off) or 1 (on)
Default: Off
Note: If ON, the balance of the mixture is O2

He Compensation

Range: 0 (off) or 1 (on)
Default: Off
Note: If ON, the balance of the mixture is O2

Total Pressure

Range: 400-850 mmHg.
Total pressure = Barometric plus Airway pressure.
Barometric pressure provided by host.
Recomended accuracy of pressure transducer: 【1% FS

Airway Adapter Type

Pediatric/Adult Reusable Airway Adapter,
Infant/Pediatric Reusable Airway Adapter

Input Voltage

5.00 Volts (【 5%)

Power Consumption

900mW (typical)

Warm-up Time

3 seconds

Interface

Highly configurable serial digital interface(TTL/RS232),
CO2 waveform data, Breath Detect Algorithm data

Temperature and Humidity

Operating: 0 to 50ìC, 10 to 90% RH, non-condensing
Storage: -40 to 70ìC, <90% RH, non-condensing

Dimensions

50mm*22mm*36mm

Weight

< 95 grams

Interconnection

Standard Lemo Redel 8-pin plastic Material PSU Pin out:1 VA 5.0V;
2 Shield Shield;3 DGND Digital return;4 VA 5.0V;
5 TxD Serial data from the Module;6 RxD Serial data from Host;
7 AGND Analog return;8 NC


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