

Mainstream EtCO2 Sensor
The Mainstream EtCO2 Sensor is a capnography monitor supplied by Ronseda under model ET100. It is sold to hospitals, clinics and distributors in more than 100 countries.
EtCO2 Monitors · Mainstream EtCO2 Sensor
| Model | ET100 |
|---|---|
| Product type | EtCO2 Monitor |
| Type | Mainstream EtCO2 Sensor |
| Warranty | 18 months after shipment |
| Price basis | FOB Shenzhen; CFR or CIF quoted on request |
| Country of manufacture | China |
Product Overview
Sensor which developed by RSD medical, who had tens of years IR measurement instrument development experience. It’s the one-step capnography solutionfor patient monitoring system. Within a very compact size, it provides measurement of End-Tidal Carbon Dioxide(EtCO2), respiration rate, capnogram, which can cover most of requirement from the patient monitoring system. With a very simple RS232 interface and industry compatible protocol, it’s fairly easy to connect ET100 to any patient monitoring system and other medical treatment system where CO2 sensor is needed.
With the stability, flexibility and easy to use as the built in essence, ET100 is your ideal choice for your capnography subsystem.
As listed by the manufacturer
- Product Introduction
- Sensor is a highly integrated mainstream CO
- Product Features
- monitoring and data upload
- Transducer Type
- Mainstream CO
- Principle of Operation
- Non-dispersive infrared(NDIR), dual wavelength, no moving parts
- Initialization Time
- Capnogram displayed in less than 5 seconds,full specifications within 2 minutes
What It Solves and Why It Is Worth Buying
Problems it solves
- Pulse oximetry confirms oxygenation but lags ventilation. A displaced airway shows on capnography in seconds and on SpO2 much later.
- Equipment bought without a spares and accessory plan becomes hard to keep in service once the first consumable runs out.
- Ronseda quotes FOB Shenzhen and ships within one week of cleared payment when the item is in stock.
Key benefits
- Capnography gives breath-by-breath confirmation that the airway is placed and the patient is ventilating.
- Warranty runs 18 months after shipment, and returns are accepted for quality reasons inside that period.
- OEM and ODM versions of this part are available when a distributor needs its own labelling.
Technical Features
- Dual wavelength , non-dispersive infrared(NDIR)
- With fast electrical modulation MEMS IR source, moving part was avoid and long lifetime was achieved
- Includes temperature control system, to prevent airway adapter condensing
- Barometer pressure and Gas temperature compensation
- Patent on calibration algorithm, no routine user calibration required
- Small size and lightweight
- 1mmHg 0 to 59 mmHg
- 25 mmHg 60 to 114mmHg
- 2Watts typical (Steady State)
- VA 5.0VDC
- Shield Shield
- DGND Digital return
- VSRC 5.0VDC
- TxD Serial data from Sensor
Who It Is For and Where It Is Used
Who it is for
- Anaesthesia and intensive care teams, ambulance services and distributors supplying airway monitoring.
- Distributors and dealers who consolidate a mixed accessory list into one shipment from one factory.
Application settings
- Anaesthesia and procedural sedation
- Intubation and airway confirmation
- Intensive care ventilation
- Ambulance and transfer
Use and Handling Guide
- Unpack and check the unit against the packing list before the installation date, and keep the carton until commissioning is complete.
- Confirm the mains voltage and plug standard against local supply before first power-up.
- Charge the internal battery fully before the first clinical use if the unit is battery equipped.
- Work through the operating manual with the clinical users who will run the device day to day, not only with the engineer who installs it.
- Record the serial number and shipment date against the warranty period so a claim can be raised without searching for paperwork.
Quality Control Customisation and Terms
Quality control
Production runs under the factory quality control system and every shipment is inspected before it leaves Shenzhen.
Customisation
OEM and ODM services are available according to customer requirements. On accessory lines that includes specified connectors, cable lengths and customer labelling.
Certification
Certificate numbers and scopes are supplied on request with the quotation. We do not publish certification claims we cannot evidence.
How It Compares With The Rest Of The Range
| Sidestream CO2CGM Module | Same family, model ET600. |
|---|---|
| External Sidestream EtCO2 Sensor | Same family, model ET300. |
| Handheld EtCO2 Monitor | Same family, model H100. |
Guides and Programmes For This Product
Questions About Mainstream EtCO2 Sensor
How do I confirm the Mainstream EtCO2 Sensor is the right part?
What warranty applies?
What are the payment and delivery terms?
Can I order a sample first?
Request a quotation for Mainstream EtCO2 Sensor
Quote reference ET100. Send the quantity and destination port and we reply with the price basis, packing detail and lead time.



