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A side stream etco2 sensor, accurate and durable, suitable for various complex environments. Compatible with multiple protocols. Plug and play, no zero calibration required. Stable and durable.
Temperature pressure compensation, timing and self-calibration functions, full-range calibration, to ensure accurate measurement within the range of 0-20%. Plug and play, no circuit inside the host, just a serial port is enough.
Suitable for battery power supply. It is suitable for adults, children and newborns, with excellent cost performance and low cost. Ultra-long life, ultra-low noise sampling pump, power on within 4 seconds can be measured data.
There is an atmospheric pressure sensor inside, which is suitable for various altitude ranges. And there is Built-in interference gas compensation algorithm.
A variety of protocols, so that your products quickly upgrade assembly.
| Technique | Non-dispersive infrared gas analysis, multi-channel infrared detector, no moving parts |
| Storage condition | -40°C to 70°C,<93% RH, non-condensing |
| Working condition | 5°C to 40°C, 30 to 75% RH, non-condensing |
| Circumstance pressure | 55-115 KPa |
| Power demand | 5V ± 5% (max ripple 200 mVp-p) |
| Power consumption | Usual typical value 120 mA during deviation and calibration, typical value 280 mA |
| lnterface | RS-232/Standard E-8-1, 38.4 kBaud,10 ms data interval (KM) or customization |
| CO2 measurement range | 0-150 mmHg, 0-20 kPa, 0-19.7% |
| CO2 resolution | 0.1mmHg |
| co2 measurement accuracy | 0 - 40 mmHg ± 2 mmHg 41 - 70 mmHg ± 5% of reading 71 - 100 mmHg ± 8% of reading 101 - 150 mmHg ± 10% of reading |
| Respiration rate | 3-150 bpm |
| Respiration rate accuracy | ±1% of reading or ±1 rpm whichever is greater |
| Anesthetic gas compensation | N2O, O2, Agent (HOST supplied) |
| Barometric Pressure | Barometric Pressure 400 to 860 mm Hg automatic |
| Warm-up time | To reach designed deviation 97% within 8s, to reach designed deviation within 2 min. |
| Rise time | ＜200ms |
| Calibration | No routine user calibration required |
| Flow control | Range: 50-250ml/min adjustable Accuracy: <±20% |
High signal-to-noise ratio
Capno-S+ is a side stream CO2 module, equipped with high-quality Multi-Channel Narrowband Filters, IR Light Source, Well-designed Hardware Circuit and Software Algorithms to achieve gas concentration measurement with high signal-to-noise ratio;
Long continuous working time
For side stream modules, there are built-in long-life sampling pumps, ensuring a one-way flow of exhaled air; and high-quality filter that can work for a long time even in high temperature environment.
Plug-and-play
It can be used in conjunction with a multi-parameter monitor. The monitor only needs one interface, which can be connected to the module for use.
Atmospheric pressure compensation
There is an internal atmospheric pressure sensor, which can automatically adjust the atmospheric pressure and suitable for various altitude ranges and harsh environments;
OEM solutions
We provide the reliable carbon dioxide OEM solutions, with multiple protocols, so that products can be quickly upgraded and assembled.
