The Nellcor DS100A DB9 9-pin SpO2 sensor is a reusable adult finger clip pulse oximetry probe engineered for accurate, stable oxygen saturation and pulse rate monitoring on OxiMax-enabled patient monitors. Built with a durable clip housing and a flexible 1-metre TPU cable, this DS100A supported SpO2 probe is a cost-effective replacement for hospitals, clinics, and medical equipment suppliers who need reliable adult finger-clip monitoring without the price tag of OEM parts.
Reliable Adult SpO2 Monitoring, Built for Daily Clinical Use
Accurate pulse oximetry starts with a stable sensor-to-skin connection. This Nellcor OxiMax 9-pin SpO2 sensor uses a spring-loaded finger clip to hold the emitter and detector in consistent alignment, reducing motion artifact and signal dropout during routine vitals checks, ward monitoring, and recovery-room use.
- Spring-loaded adult finger clip for secure, comfortable placement
- Stable SpO2 and pulse rate signal on OxiMax-enabled monitors
- Reusable design lowers cost-per-patient versus disposable sensors
- Lightweight, low-profile clip suitable for extended monitoring
DB9 9-Pin Connector for Plug-and-Play OxiMax Fitment
The sensor terminates in a DB9 (9-pin) male connector designed to mate directly with Nellcor and Nellcor-equipped OEM monitors that use OxiMax-mould sensor ports —no adapter required.
Connector Highlights
- DB9, 9-pin male connector, OxiMax-mould supported
- Secure pin engagement for stable signal transmission
- Widely used across Nellcor and Nellcor-licensed OEM patient monitors
Medical-Grade TPU Cable: Flexible and Durable
The 1m / 3.3ft TPU cable stays flexible in everyday clinical handling and resists the cracking and stiffening common in PVC cabling over time.
Cable Benefits
- 1 metre (3.3ft) length enough reach for bedside monitoring without excess slack
- TPU construction resists kinking, cracking, and chemical exposure from routine cleaning
- Lightweight cable reduces pull and strain at the connector
Broad fit with Nellcor & OxiMax-Enabled Monitors
This reusable Nellcor SpO2 sensor is designed to work with a wide range of monitoring systems that use the OxiMax 9-pin sensor interface, including Nellcor patient monitors, Nellcor-equipped OEM monitors, and other 9-pin OxiMax-mould systems such as Welch Allyn 53NTP and DRE ASM 5000. Always confirm the sensor port on your specific monitor model before ordering.
Designed for Reusability and Cost Efficiency
Unlike single-use disposable probes, this reusable adult SpO2 sensor is built for repeated clinical use following standard hospital cleaning and disinfection protocols, helping facilities reduce ongoing consumable spend while maintaining monitoring accuracy.
Clinical Applications
- General ward and bedside adult patient monitoring
- Emergency departments
- Post-operative recovery units
- Outpatient clinics and day-procedure units
- Medical equipment suppliers and biomedical service providers
Product Specifications
| Product Name | Nellcor DS100A DB9 9-Pin SpO2 Sensor, Adult Finger Clip |
| Model / Reference | DS100A (OxiMax-supported replacement sensor) |
| Patient Type | Adult |
| Sensor Style | Finger clip |
| Technology | OxiMax-type |
| Connector Type | DB9 (9-Pin) male |
| Cable Length | 1m / 3.3ft |
| Cable Material | Medical-grade TPU |
| Reusable | Yes |
| Condition | New |
Frequently Asked Questions
What monitors is this Nellcor DS100A sensor fits?
It is designed for Nellcor and Nellcor-equipped OEM patient monitors using the OxiMax 9-pin (DB9) sensor interface. Confirm your monitor’s sensor port matches a DB9 OxiMax-mould connector before ordering.
Is this sensor new or refurbished?
This sensor is supplied as new stock.
What connector does this SpO2 sensor use?
A DB9 (9-pin) male connector, matching the OxiMax sensor port used on supported Nellcor and OEM monitors.
How long is the cable?
The cable measures 1 metre (approximately 3.3ft), suitable for bedside monitoring.
Can this SpO2 probe be reused on multiple patients?
Yes. It is a reusable sensor intended for repeated clinical use following your facility’s standard cleaning and disinfection protocol between patients.
Looking for a different sensor style?
See our Nellcor DS-100A neonate wrap SpO2 sensor, Nellcor pediatric clip SpO2 sensor, or Nellcor adult ear clip SpO2 sensor. Pair it with a Nellcor PM100N bedside SpO2 monitor or browse our full Nellcor multi-site SpO2 sensor range.
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