Home Applications Cardiac Surgery & Perfusion Nonin regional Oximeters and Sensors


Self Photos / Files - 99999

SenSmart Model X-100 Universal Oximetry System (rSO2 and SpO2 measurements)

Regional oximetry measures rSO2 and provides accurate, reliable and consistent measures of tissue oxygen saturation for real-time management of patients at risk for compromised oxygen saturation to the brain and other tissues. Nonin's regional oximetry systems are designed for use in cerebral and somatic positions and can be used for spot-checking or continuous monitoring of neonatal, pediatric and adult patients in operating room, surgical recovery, critical care, emergency room, long-term care and mobile environments.

The latest advancement in near-infrared spectroscopy (NIRS), Nonin's patented dual emitter/dual detector regional oximetry sensor architecture delivers greater accuracy than conventional NIRS cerebral technologies by providing stable, rapid and reliable signals and minimizing ambient light and electromagnetic interferences.

Advanced pulse oximetry, clinical utility and unprecedented ease of use

An innovative design that pairs simple with smart, Nonin SenSmart Model X-100 Universal Oximetry System is the first system to deliver both pulse and cerebral oximetry measurements today, and is designed to accommodate many more parameters in the future.



Now, one system provides a side-by-side view of cerebral oximetry (rSO2), pulse oximetry (SpO2) and pulse rate values for real-time decision making.

Versatile: The SenSmart system provides clinicians the ability to use Nonin SenSmart-compatible rSO2 sensors and/or SpO2sensors to monitor up to six sites on a patient.

Highly Accurate: The SenSmart System’s EQUANOX Advance rSO2 Sensor provides clinicians with state-of-the-art accuracy. Nonin’s reusable SpO2 Soft Sensors provide fast, accurate and reliable readings even in patients with low perfusion or in the presence of motion.

Easy to Use: The smaller, lighter and less-intrusive SenSmart Universal Signal Processors automatically recognize and display either the rSO2 or SpO2 signal, as well as the colored channel number you have chosen to connect to.

Convenient: The portable, easy-to-operate SenSmart Monitor offers Bluetooth wireless connectivity and comes with SenSmart Download Software.

These are just a few of the many reasons to re-evaluate your options in cerebral tissue and pulse oximetry.

Signal Processors


Self Photos / Files - 66666666666


  • Smaller (33 cc) and less bulky (40 g/1.4 oz) signal processors are easy to work around, easy to move around and will not get in your way. Ideal for use in a variety of settings including neonatal incubators and minimum space-on-bed situations.
  • Fast start-up and fast signal acquisition deliver readings in seconds. Turn the system on and start monitoring.
  • Easy to use, the color-coded and numbered universal signal processors connect to any of the six hub ports. Channels will display properly without any need to connect to the hub in any certain order.
  • Sensor-lock eliminates disconnections.

rSO2 Sensors

Self Photos / Files - 1000000000


  • Flexible sensors conform easily to patient anatomy.
  • Adhesive and non-adhesive options for neonate/infant/pediatric patients.
  • Center orientation of the rSO2sensor cables allows for directing cables over the patient’s forehead, preventing sideways torquing on the sensor cable or pressure against skin surfaces with sideways movement of the head.
  • Immune to the effects of ambient light; no need to cover the exposed sensor and surrounding skin with a light-shielding drape.
  • Sensors are lead-free and not made with natural rubber latex.
  • Skin color or pigmentation has not been shown to affect the accuracy of the readings



SpO2 Sensors



Self Photos / Files - 100000000000000000

  • High-intensity pure light spectrum eliminates variations in readings from patient-to-patient and sensor-to-sensor.
  • Fast, accurate SpO2
  • Reusable with a durable design and comfortable fit for continuous SpO2
  • Form fitted to decrease ambient light interference.
  • SpO2Sensors are lead-free and not made with natural rubber latex.
  • Available in three patient sizes.




Self Photos / Files - 7777777777777777


  • Color-coded display automatically recognizes and displays signal processor channel number, oximetry type (rSO2and/or SpO2), and lets you select or customize display of sensor site per channel. In multi-sensor situations you can quickly identify which sensor is which channel, so you can focus on the patient, not the monitoring system.
  • Intuitive, easy-to-operate user interface includes optional patient I.D. capability, as well as the ability to scroll back in the case and/or instantly retrieve a table of event values recorded.
  • Weight advantage: 900 g (2 lbs) versus the 6.85 kg (14 lbs) of other cerebral oximetry systems currently on the market.
  • Up to 10 customizable presets allow quick start, even when departments or individual clinicians have unique preferences. A major advancement for clinicians dissatisfied with "one-configuration-fits-all".




  • 4-meter hub cables allow flexibility in system placement; plus 1- or 2-meter signal processor extension cables increase range when needed.
  • Thin, durable sensor cables shielded from ambient electronic signals; ideal for use in a variety of settings including OR, ICU, Electrophysiology and NICU.