Handheld ETCO2 Monitor
这里是标题一h1占位文字
Classification :
Feature
- Screen: 2.0-inch LCD screen, 240*320 HD IPS, high brightness LCD display；
- Performance index: with carbon dioxide concentration, respiratory rate, carbon dioxide partial pressure graph;
- Easy to use: Plug then use, very convenience;
- Rapid assessment: Rapid end-tidal carbon dioxide assessment;
- Compact design: small and portable, flexible and convenient, the curve design conforms to ergonomics;
- Widely used: shockproof and drop-proof, widely used in transportation and outdoor applications:
- Super long battery life: built-in lithium battery supports power bank charging, super long battery life;
Specification parameter：
All ETCO2 measurements are made after zero correction using standard gas at 5% CO2, Nz equilibrium, room temperature 25°C, atmospheric pressure 760mmHg, and flow rate of 2Umin. In the full temperature range, the stable time for ETCO2 to reach full performance is 20 minutes.
Measurement related parameters：
Sampling mode ：Side stream
Sampling velocity ： Range：50– 150 ml/min
Accuracy：±20% acquiesce
value：75ml/min
Initialization time ：Waveform displayed in 4 seconds, reach the target within 2 minutes (25℃ at room temperature)
CO2 measurement range ： 0～114 mmHg
0～15 %
0～15.2 kPa
CO2 response time ：Less than 3S @ 100ml/min，Including transmission time and rise time
CO2 resolution ： 0.2mmHg @ 0～59 mmHg
0.5mmHg @ 60～114 mmHg
CO2 accuracy ：0～40 mmHg ±2 mmHg
41～70 mmHg ±5% reading
71～100 mmHg ±8% reading
101～114 mmHg ±10% reading High respiratory rate
80 BPM ±12% reading
CO2 stability ：Short-time drift: The shift within 4 hours is less than 1 mmHg
Periodic drift : The measurement accuracy requirements are met within 120 hours
CO2 noise ：5% The root mean square noise (RMS) of CO2 is less than 0.5mmHg
Data sampling rate ：100Hz
Respiratory rate measurement range ：3～ 150 times/minute
Respiratory rate measurement accuracy ：±1 time/minute
Calibration ：Users do not need to perform daily calibration
O2 compensation ： Range：0～100%
Resolution：1%
Default value：16%
N2O compensation ： Range：0（Off）～1（On）
Default value：Off
He compensation ： Range：0（Off）～1（On）
Default value：Off
Cross sensitivity Compensating error ：0～40mmHg： ±1 mmHg Additional error
41～70mmHg： ±2.5% reading Additional error
71～100 mmHg：±4% reading Additional error
101～114 mmHg：±5% reading Additional error
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