SleepSense Embla Airflow Thermistor

Yes, the SleepSense Embla Airflow Thermistor is designed specifically for highly accurate and dependable respiration monitoring in professional medical environments, such as Polysomnography (PSG).

Its reliability stems from several core design features:

• Triple Thermistor Technology: The sensor uses three heat-sensitive thermistors placed under the patient’s nostrils to precisely measure minute temperature changes between inhaled and exhaled air.
• Clear Analog Output: The device generates a small, consistent analog electrical voltage (approximately 1 mV for normal respiration with an interface box), providing a clear and direct signal of airflow activity.
• Optimized Compatibility: It is engineered for seamless integration with Embla systems (Natus) and is also compatible with monitoring equipment from Cadwell and Nihon Kohden (depending on the connector configuration selected).
• Factory New: The sensor is supplied in Factory New condition, guaranteeing optimal performance right out of the box.

Yes, while the SleepSense Airflow Thermistor is primarily engineered for seamless integration with Embla monitoring platforms, specific variants expand its compatibility to other professional diagnostic systems.The thermistor is compatible with the following sleep and respiratory monitoring systems: * Embla Systems: Natus Embla N7000, Natus Embla S4500, and Embletta. * Expanded Compatibility (23.5” Key Connector): The 23.5-inch cable variant with the Key connector also works with: * Cadwell (Easy Ambulatory PSG, ApneaTrak) * Nihon Kohden (Polysmith)

Yes, the SleepSense Embla Airflow Thermistor is available in two distinct configurations to accommodate various patient setups and equipment positioning:

• Standard Length (23.5 inches / 60 cm): Features a Key Connector.
• Extended Length (78 inches / 200 cm): Features a Standard DIN Connector.

These options are precisely engineered for reliable integration, primarily with Embla monitoring systems.

Yes, the SleepSense Embla Airflow Thermistor is designed to provide direct respiration indication.

It functions by using three thermistors positioned near the patient’s nostrils to accurately measure temperature changes between inhalation and exhalation. This thermal differential is converted into a small, reliable analog electrical voltage signal (approximately 1 mV for normal respiration when used with an interface box), which is directly proportional to the airflow.

The SleepSense Embla Airflow Thermistor comes with a 6-month warranty that covers defects in materials and quality workmanship.

Yes, the SleepSense thermistor is specifically designed to provide a clear and reliable analog voltage signal that is directly proportional to temperature changes caused by respiration.

• Signal Type: Analog electrical voltage.
• Output Measurement: For normal respiration, the signal output is approximately 1 mV (when connected to the required interface box).

This precise output ensures accurate monitoring of airflow for polysomnography (PSG) studies.

The SleepSense Embla Airflow Thermistor is designed to operate reliably in standard clinical environments. The recommended operating temperature range is 40 to 104 °F. This range helps ensure stable and accurate respiration airflow monitoring during sleep diagnostic procedures.

Yes, SleepSense items are intended for professional use only and require a physician’s order for purchase. They are for sale by or on the order of a physician only.

Yes, the SleepSense Embla Airflow Thermistor is designed for reliable and accurate respiration monitoring. It uses advanced thermistor technology, including:

• Sensor Construction: The device utilizes three heat-sensitive resistors (thermistors) housed in a small, rounded TPE center with 3 prongs, ensuring stable placement under the patient’s nostrils.
• Signal Output: It generates a small analog electrical voltage (approximately 1 mV for normal respiration with an interface box) that is directly proportional to temperature changes, providing a clear indication of airflow.
• System Compatibility: This sensor is explicitly engineered for professional medical use and seamless integration with Embla systems (including Natus Embla N7000, S4500, and Embletta).

Yes, the SleepSense Embla Airflow Thermistor is designed to provide highly reliable respiration monitoring during sleep studies.

It achieves this by using three thermistors positioned under the patient’s nostrils to detect temperature changes during inhalation and exhalation.

• Signal Output: This thermal differential is converted into a clear analog electrical voltage signal, offering a direct and accurate metric for respiration airflow (approximately 1 mV for normal respiration when used with an interface box).
• System Specificity: It is specifically engineered for seamless integration and compatibility with Embla monitoring systems (such as Natus Embla N7000, S4500, and Embletta).