The Philips M1191A adult soft tip SpO2 sensor is a reusable pulse oximetry probe built to the Philips M1191A reference specifications, using the 8-pin Philips FAST connector interface. Its soft, wrap-style tip is sized for adult fingers and connects through a 2.0 metre cable to continuously read blood oxygen saturation (SpO2) and pulse rate on Philips FAST-supported patient monitors. This Philips M1191A SpO2 sensor ships as new stock, giving hospitals, clinics, and biomedical equipment suppliers a dependable adult option for Philips IntelliVue, SureSigns, and Viridia monitoring platforms.
Key Features and Benefits
- Adult soft tip design — wrap-style soft sensor sized for adult fingers, reducing pressure points during extended wear.
- 2.0m FAST cable — a mid-length lead suited to bedside monitors positioned close to the patient.
- 8-pin Philips FAST connector — built to the Philips M1191A reference specifications for a secure, plug-and-play fit.
- New condition — ships in original protective packaging, not refurbished.
- 12-month warranty — backed against manufacturing defects.
- Reusable build — lowers cost-per-patient versus disposable SpO2 sensors.
Technical Specifications
| Specification | Detail |
|---|---|
| Reference Model | Philips M1191A |
| Cross-Reference | Philips M1191B, 989803144371; Unimed U408S-91 |
| Cable Length | 2.0m |
| Patient Size | Adult |
| Sensor Type | Soft Tip (wrap-style) |
| SpO2 Technology | Philips FAST |
| Connector | 8-Pin Philips FAST |
| Lifecycle | Reusable |
| Unit | 1 pcs/bag |
| Condition | New |
| Warranty | 12 Months |
Which Patient Monitors This SpO2 Sensor Works With
- Philips IntelliVue MP20, MP30, MP40, MP50, MP60, MP70, MP80, and MP90 series monitors, plus IntelliVue MX400–MX800
- Philips SureSigns VM1, VM4, VM6, VM8, VS2, VS3, and VS4 monitors
- Philips/Agilent/HP Viridia 24C and M3/M4-series monitors, and HeartStart MRx/XL/XLT/4000
- Goldway G40 and Mindray V12 patient monitors
- Solaris NT2A and NT2C patient monitors
Common Use Cases
- Continuous SpO2 monitoring for adult patients in hospital wards, ICUs, and step-down units
- Replacement for a worn, cracked, or intermittently reading OEM sensor cable
- Stocking spare for biomedical and clinical engineering departments managing multiple Philips FAST monitors
Care & Maintenance
- Wipe the sensor housing and cable with a facility-approved disinfectant wipe between patients; do not immerse in liquid
- Inspect the soft tip and cable jacket regularly for cracking, discolouration, or exposed wiring before each use
- Store coiled without sharp bends to avoid stressing the internal wiring near the connector
Frequently Asked Questions
What is the difference between this and the M1191BL or M1191AL soft tip sensors?
All three use the same 8-pin Philips FAST connector and soft-tip wrap design. This M1191A reference has a 2.0m cable, the M1191BL reference uses a 3.0m cable, and the M1191AL reference is the large-adult-sized version.
Which monitors can I use this sensor with?
It works with Philips IntelliVue and SureSigns monitors, HP/Agilent Viridia monitors, and other platforms listed above that use the 8-pin Philips FAST SpO2 connector. Please confirm your monitor’s SpO2 port before ordering.
Is this sensor reusable or disposable?
It is a reusable sensor, designed for repeated use when cleaned and maintained according to your facility’s standard infection-control procedures.
What is the condition and warranty?
This sensor is new (not refurbished) and is covered by a 12-month warranty against manufacturing defects.
Related Adult & Philips FAST SpO2 Sensors
Looking for a different size or cable length? See our Philips M1191BL Adult Soft Tip SpO2 Sensor, 3.0m, Philips 8-Pin Reusable SpO2 Sensor family (M1196A, M1191BL, M1193A, M1192A, M1194A), Philips M1194B Adult Ear Clip SpO2 Sensor, 1.0m, and Masimo 4050 RD Set DCI Short SpO2 Adult Clip for other adult SpO2 sensor options.
















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