Nellcor Pediatric Soft SpO2 Sensor Non-Oximax 3.2 ft 7 Pins Connector is a reusable pulse oximeter sensor designed for pediatric patients weighing between 33–88 lbs. It connects to supported Nellcor monitors using a 7-pin connector system, ensuring stable signal transmission for oxygen saturation (SpO2) and pulse rate measurements.
Unlike adult sensors, this pediatric soft sensor is designed with a gentle, flexible wrap that fits comfortably on smaller limbs. This reduces motion artifacts and improves patient compliance during continuous monitoring.
It uses Non-Oximax SpO2 technology, making it suitable for supported older-generation Nellcor devices that do not require Oximax-based sensors.
Key Features of Nellcor Pediatric Soft SpO2 Sensor Non-Oximax 3.2 ft 7 Pins Connector
1. Pediatric-Specific Soft Design
The sensor is specially designed for pediatric patients, ensuring a secure yet gentle fit. The soft wrap minimises skin irritation and provides comfort during long monitoring sessions.
2. High Fitment Range
This sensor supports multiple Nellcor monitor models including:
- NPB 20
- NPB 40
- NPB 75
- NPB 180
- NPB 185
- NPB 190
- NPB 195
- NPB 3900
- NPB 4000
This wide fit makes it a versatile choice for healthcare facilities using legacy and existing Nellcor systems.
3. Non-Oximax Technology
Designed for devices that use Non-Oximax SpO2 technology, this sensor ensures accurate signal transmission without requiring updated Oximax hardware.
4. Durable TPU Jacket Cable
The cable is made with high-quality TPU (Thermoplastic Polyurethane) material, providing:
- Flexibility
- Resistance to wear and tear
- Protection against bending damage
- Extended product lifespan
5. Optimal Cable Length
With a 3.2 ft cable length, the sensor provides sufficient flexibility for pediatric movement while maintaining stable connectivity to the monitoring device.
6. Reliable 7-Pin Connector System
The male 9-pin D-sub purple connector (dual keyed) ensures secure attachment and prevents incorrect insertion, enhancing safety and reliability in clinical use.
7. Lightweight and Comfortable Use
The pediatric soft wrap is designed to be lightweight, ensuring minimal discomfort for young patients during continuous monitoring.
Technical Specifications
| Specification | Details |
| Product Name | Nellcor Pediatric Soft SpO2 Sensor Non-Oximax 3.2 ft 7 Pins Connector |
| Category | SpO2 Sensor |
| Patient Size | Pediatric (33–88 lbs) |
| Cable Length | 3.2 ft |
| Cable Diameter | 4 mm |
| Cable Material | TPU Jacket |
| Connector Type | Male 9-Pin D-Sub Purple Connector (Dual Keyed) |
| Proximal Connector | Pediatric Soft Wrap Sensor |
| Technology | Non-Oximax SpO2 |
| Fitment | NPB 20, NPB 40, NPB 75, NPB 180, NPB 185, NPB 190, NPB 195, NPB 3900, NPB 4000 |
How the Nellcor Pediatric Soft SpO2 Sensor Works
The sensor works by emitting light wavelengths through the patient’s tissue and measuring the absorption differences between oxygenated and deoxygenated hemoglobin. This data is then transmitted to a supported Nellcor monitor via the 7-pin connector system.
The monitor interprets these signals to display:
- Oxygen saturation (SpO2 %)
- Pulse rate
- Perfusion quality indicators
The soft wrap design ensures stable placement, reducing motion interference and improving reading accuracy, especially in pediatric patients who may move frequently.
Benefits of Using Nellcor Pediatric Soft SpO2 Sensor Non-Oximax
1. Enhanced Patient Comfort
Children often struggle with rigid medical equipment. This soft sensor is designed to reduce discomfort, making continuous monitoring easier.
2. Accurate Clinical Readings
Thanks to advanced signal processing fit, the sensor delivers reliable oxygen saturation readings even in low-perfusion conditions.
3. Reduced Motion Artifacts
The wrap-style design ensures better stability, minimising errors caused by movement.
4. Cost-Effective Reusability
Built with durable materials, the sensor can withstand repeated clinical use, reducing replacement frequency.
5. Wide Fits These Models
Supports multiple Nellcor monitors, making it ideal for hospitals with mixed-generation equipment.
6. Improved Safety Standards
The dual-keyed connector prevents incorrect attachment, reducing risk of device errors.
Applications of Nellcor Pediatric Soft SpO2 Sensor Non-Oximax
This sensor is widely used in:
- Pediatric intensive care units (PICU)
- General pediatric wards
- Emergency departments
- Surgical recovery units
- Neonatal and pediatric transport monitoring
- Home healthcare setups under supervision
It is particularly useful for continuous oxygen monitoring in children with respiratory conditions, post-surgical recovery needs, or chronic health conditions affecting oxygen levels.
Material and Build Quality
The TPU jacket cable ensures long-term durability and resistance against daily wear in clinical environments. TPU is known for its flexibility and resilience, making it suitable for repeated bending and movement without internal wire damage.
The soft wrap sensor is made from skin-friendly medical-grade materials, ensuring:
- Reduced irritation
- Safe prolonged contact
- Comfort during sleep or rest
The combination of durable external construction and soft internal patient contact materials makes this sensor ideal for pediatric use.
Fitment Details
The Nellcor Pediatric Soft SpO2 Sensor Non-Oximax 3.2 ft 7 Pins Connector fits the following monitors:
- Nellcor NPB 20
- Nellcor NPB 40
- Nellcor NPB 75
- Nellcor NPB 180
- Nellcor NPB 185
- Nellcor NPB 190
- Nellcor NPB 195
- Nellcor NPB 3900
- Nellcor NPB 4000
This ensures easy integration into most hospital monitoring systems without requiring additional adapters.
Common Issues and Troubleshooting
1. Inaccurate Readings
- Ensure correct placement on the pediatric patient
- Check for motion interference
- Verify fit with monitor model
2. No Signal Detected
- Inspect 7-pin connector for proper insertion
- Check for cable damage
- Restart monitoring device
3. Intermittent Signal Loss
- Reposition sensor
- Ensure skin is clean and dry
- Avoid excessive movement
Why Choose Nellcor Pediatric Soft SpO2 Sensor Non-Oximax?
Healthcare professionals choose this sensor because it combines accuracy, comfort, and durability in one solution. Pediatric monitoring requires extra care, and this device is designed specifically to meet those needs without compromising performance.
Its fit with widely used Nellcor monitors makes it a practical choice for hospitals looking to maintain consistent monitoring standards across different departments.
Frequently Asked Questions
What is the Nellcor Pediatric Soft SpO2 Sensor Non-Oximax used for?
It is used to measure oxygen saturation (SpO2) and pulse rate in pediatric patients weighing between 33–88 lbs.
Which monitors fit this sensor?
It fits Nellcor models including NPB 20, 40, 75, 180, 185, 190, 195, 3900, and 4000.
What technology does this sensor use?
It uses Non-Oximax SpO2 technology for accurate oxygen monitoring in supported devices.
Is this sensor reusable?
Yes, it is designed as a reusable medical-grade sensor suitable for multiple uses with proper care.
What is the cable length of this sensor?
The cable length is 3.2 ft, providing flexibility during patient monitoring.
What material is used in the cable?
The cable is made of durable TPU (Thermoplastic Polyurethane) for strength and flexibility.
Is it comfortable for pediatric patients?
Yes, the soft wrap design ensures comfort and minimises skin irritation during use.
What type of connector does it use?
It uses a male 9-pin D-sub purple connector with a dual-keyed design for secure attachment.
Can it be used in emergency care?
Yes, it is suitable for ICU, emergency departments, and general pediatric monitoring.
Does it reduce motion interference?
Yes, the soft wrap design helps minimise motion artifacts for more stable readings.
Is it suitable for home use?
It can be used in supervised home healthcare setups if supported equipment is available.
Does this sensor fit Oximax devices?
No, it is specifically designed for Non-Oximax supported systems.

















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