SenSmart Model 8003CA

Availability: In Stock
Regional Oximetry Sensor

SenSmart Model 8003CA single-patient use, regional oximetry sensors use dual emitters and dual detectors to provide accurate cerebral and somatic tissue oxygen values. Along with advanced, patent-protected algorithms, these dual emitters and dual detectors create pairs of light paths through surface tissue and through the cerebral cortex, producing measurements that are proven to be the industry’s least affected by intervening tissue or surface effects.


rSO2 Accuracy: 45% to 100% (Arms*)

Accuracy Right Left Both Hypercapnia Hypocapnia
Trend 2.3 4.6 3.6 6.6 3.7

rSO2 accuracy testing was conducted during induced hypoxia studies on healthy, nonsmoking, light- to dark-skinned subjects in an independent research laboratory. The measured regional hemoglobin saturation value (rSO2) of the sensors was compared to arterial/venous hemoglobin oxygen (SavO2) value, determined from venous and arterial blood samples. The model used for blood in the brain was 70% venous and 30% arterial, which is applicable under normocapnic conditions. The venous blood was drawn from the right jugular bulb. The accuracy of the sensors in comparison to the blood gas analyzer samples measured over the rSO2 range of 45–100%. Accuracy data was calculated using the root-mean-squared (Arms value) for all subjects, per ISO 80601-2-61:2011, Medical Electrical Equipment—Particular requirements for basic safety and essential performance of pulse oximeter equipment.

Inter/Intra Sensor Repeatability Accuracy: ±2 digits (Arms*)
Operating: -5 °C to 40 °C (23 °F to 104 °F)
Storage/Transportation: -30 °C to 70 °C (-22 °F to 158 °F)

Operating: 10 % to 90 % non-condensing
Storage/Transportation: 10 % to 95 % non-condensing
* ±1 Arms encompasses 68% of the population.

Measurement Wavelengths and Output Power**
Dark Red: 730 nanometers @ 3.0 mW maximum average power
Red: 810 nanometers @ 3.2 mW maximum average power
Infrared: 880 nanometers @ 4.5 mW maximum average power
** This information is especially useful for clinicians performing photodynamic therapy.

This product complies with ISO 10993-1.

Sensor adhesive properties are guaranteed up to the Use By date.