Expiratory flow sensor Respiration

laboratory

The biosignalsplux piezoelectric Respiration (PZT) sensor is an entry-level and affordable solution for basic respiration data acquisition. This sensor consists of a wearable chest-belt with an integrated localized sensing element that measures displacement variations caused by the volume changes of the thorax or abdomen during respiratory cycles (inhaling/exhaling). The elastic chest-belt can be adjusted in length to be applicable on different anatomies (e.g. male and/or female), body locations (e.g. thorax and/or abdomen), and thorax/abdomen circumferences. Typical applications of this sensor include respiration monitoring to determine respiration cycles, rates, relative amplitudes, and other features. Piezo-electric film technology Displacement measurement Raw data output Adjustable elastic chest strap Pre-conditioned analog output Ready-to-use & miniaturized form-factor Type: Piezoelectric Range: ±1.50 V Gain: 1 Consumption: 35 uA CMMR: ≥ 106 dB Cable Length: 100cm±0.5cm (customizable; extra costs may apply) Connector Type: UC-E6 (male; must be connected to a biosignalsplux acquisition unit) Max sensor belt length: 70cm (belt) + 14cm (sensor) , total 84cm Min sensor belt length: 38cm (belt) + 14cm (sensor), total 52cm Compatibility: This sensor is compatible with both BITalino and biosignalplux systems