Piezo Beltless Effort Sensor for Infants/Small Children (1390)

This beltless effort/respiration sensor (commonly referred to as 1390) from SleepSense is a miniature, flat piezo-based sensor intended for use on infants, preemies, and small children. The sensor is designed in a miniature form factor and is sensitive to higher frequency respiration rates.

Piezo-electric crystal-based effort/respiration sensors convert chest or abdominal respiration motions to a small analog voltage. It provides a clear, reliable indication of respiration waveforms. This effort sensor does not require a battery or interface. It is activated by plugging the DIN 1.5mm touch-proof (TP) sockets (female connectors) into any AC channel on the recorder.

The sensor itself is enclosed in a plastic housing that measures 21mm x 21mm. It has a height of 5mm.

Apply this effort sensor to the subject's thorax (chest) or abdomen with a piece of adhesive tape to acquire a strong and stable effort (respiration) signal. The Piezo Effort Sensor comes with a 200cm connection cable which terminates in two DIN 1.5mm touch-proof (TP) sockets (female connectors).

One Piezo Beltless Effort Sensor for Infants/Small Children (1390) per pack.

Technical Specifications

• Technology: Piezo-electric crystal
• Sensor Size: 21mm x 21mm x 5mm
• Cable Length: 200cm
• Connectors: 2 x DIN 1.5mm touch-proof (TP) sockets (female connectors)
• Compatibility: Nihon Kohden and other physiology amplifiers
• Packaging: 1 x Piezo Beltless Effort Sensor for Infants/Small Children (1390) per pack