The BCI 3078 ear clip SpO2 sensor is a reusable adult pulse oximetry probe that clips onto the earlobe to measure oxygen saturation (SpO2) and pulse rate.
It is built to the BCI 3078 / WW3078 reference specifications with Smiths Medical BCI oximetry technology, a 1.0m (3.3 ft) cable and a 9-pin connector, and works with BCI, Smiths Medical and many other monitors that use BCI SpO2 technology.
Why Choose This BCI Ear Clip Pulse Oximeter Sensor?
- Earlobe measurement site ideal when finger readings are unreliable due to poor peripheral perfusion, cold hands, nail polish, tremor or hand injuries.
- Reusable and cost-effective designed for repeated clinical use with proper cleaning between patients.
- Spring-loaded ear clip gentle, secure contact on the earlobe for stable signals during spot checks and continuous monitoring.
- Direct 9-pin connection plugs straight into BCI-technology monitors and oximeters with a 9-pin SpO2 port.
- Quality assured
Key Features of the Reusable Adult Ear SpO2 Probe
Accurate BCI SpO2 Technology
Engineered to the BCI oximetry specification so SpO2 and pulse rate values read correctly on BCI and Smiths Medical platforms.
Lightweight 1.0m Cable
A 1.0m (3.3 ft) cable keeps the monitor close to the patient and reduces cable clutter at the bedside, in transport or in the clinic.
Durable Ear Clip Design
Smooth, easy-to-clean housing with a light-shielded emitter and detector for dependable readings on adult patients.
BCI 3078 SpO2 Sensor Specifications
| Specification | Detail |
|---|---|
| Reference Model | BCI 3078 / WW3078 |
| Sensor Type | Ear Clip |
| Patient Size | Adult |
| SpO2 Technology | Smiths Medical (BCI) |
| Connector | 9-pin |
| Cable Length | 1.0m (3.3 ft) |
| Lifecycle | Reusable |
| Package | 1 pcs/bag |
| Condition | New |
| Warranty | 12 Months |
Cross-Reference Part Numbers
| Brand | Reference Number |
|---|---|
| BCI | 3078, WW3078 |
| AMC | PR-A220-1001N |
| Envitec | ES-3222-12 |
| Unimed | U903-06 |
Monitors This BCI Ear Clip Sensor Works With
- BCI: 1301, 1302, 1303, 3100, 3101, 3180, 3300, 3301, 3302, 3303, 3304, 3304 (Autocorr), 3400, 3401, 3402 (MiniCorr), 3403, 3404, 3404 (Autocorr Plus), 3444, 6100, 8400/8401 (Capnocheck II), 9004 (Capnocheck Plus), 9100, 9200 (Advisor), Advisor, Autocorr, Mini Torr, Mini Torr Plus, Spectro 10, Spectro 20, SPECTRO2 10/20/30, SurgiVet, Vet/Ox Plus 4600
- Smiths Medical: SurgiVet V3304
- Armstrong: AD-900, AD-1000, AD-2000, AD-3000, AD-4000
- Artema S&W: Diascope
- ChoiceMMed: HCSMD400, MD300A, MD300I, MD300K1, MD300M, MMED6000DP-M3, MMED6000DP-M7, MMED6000DP-S6, MMED6000DP-SF
- CMOS Drake: All models with 9-pin connectors
- Datex Ohmeda: 4700
- Digicare: Digimax 2000, Digimax 5500
- Draeger: Oxipac 2000, Oxipac 2500
- Envitec: PulsiQuant 8040
- Goldway: UT4000A
- Infinium: Oxcyon II
- Invacare: 3300nv
- Larsen & Toubro: Cosmic, Galaxy, Planet, Planet 50, Star 50, Star 55, Stellar P
- Mennen Medical: 1300
- RGB: Omicron FT, Omicron Premium
- Spacelabs: PRO2
- Venni: VI-100A, VI-200A
- Weinmann: Oxycount Mini
Always confirm your monitor model and connector before ordering.
Clinical Use Cases
- Hospital wards, ICU and step-down units needing continuous adult SpO2 monitoring
- Operating rooms and PACU where finger access is limited
- Emergency departments and patient transport
- Sleep studies, respiratory therapy and outpatient clinics
- Patients with poor finger perfusion, peripheral vascular disease or hand trauma
Care and Maintenance
- Wipe the ear clip and cable with a soft cloth dampened with 70% isopropyl alcohol between patients.
- Do not immerse the sensor or connector in liquid, and do not autoclave.
- Avoid sharp bends or pulling on the cable; store loosely coiled.
- Reposition the clip regularly during extended monitoring to protect the skin.
Frequently Asked Questions
What is the BCI 3078 SpO2 sensor?
The BCI 3078 is a reusable adult ear clip pulse oximetry sensor that measures SpO2 and pulse rate from the earlobe on monitors using BCI (Smiths Medical) SpO2 technology.
What connector does this ear clip sensor use?
It has a 9-pin connector that plugs directly into BCI-technology monitors and oximeters with a 9-pin SpO2 input.
How long is the cable?
The sensor cable is 1.0m (approximately 3.3 ft).
When should I use an ear clip instead of a finger sensor?
An ear clip is a good choice when finger perfusion is poor, hands are cold or injured, nail polish interferes, or the patient’s hands must stay free.
Is this sensor reusable?
Yes. It is designed for multi-patient use when cleaned and disinfected between patients according to your facility’s protocol.
Is the product new?
Related SpO2 Sensors
Explore more SpO2 accessories: the BCI 3043 All Sizes Multi-Y SpO2 Sensor 1.0m, the Nellcor D-YSE Adult Ear Clip SpO2 Sensor 1.0m, the Adult Ear Clip SpO2 Sensor for Philips Monitors (Masimo SET), the Masimo 1895 LNCS TC-I Reusable Ear SpO2 Sensor and the Nonin All Sizes Multi-Y SpO2 Sensor 1.0m.
















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