Blood Volume Pressure (BVP) Sensor
Product Code: 2704-BVP
The Blood Volume Pressure (BVP) Sensor is an optical and non-invasive sensor that measures changes in blood volume in an arterial extremity, based on photoplethismography (PPG technique).
The Blood Volume Pressure (BVP) Sensor has a probe for placement on the finger that contains a red light source and a photodetector. These two components are in transmission detection mode and due to its configuration an intuitive detection of the two phases of cardiac cycle (systole and diastole) is possible.
FEATURES
- Non-invasive measurement method of blood pressure
- Photoplethysmography technique
- Easy-to-use
APPLICATIONS
- Heart rate measurement
- Heart rate variability measurement
- Evaluation of arterial resistance
- Evaluation of the elasticity of the aorta
- Blood pressure measurement
- Wavelength: 670nm [Red] (Min: 620nm; Max: 750nm)
- Gain: 33.9
- Bandwidth (-3dB): 0.02Hz to 2.1Hz (Low Pass)
- CMRR: 100db
- Single Supply Voltage: -1.5V to 1.5V
- Input Impedance: >100GΩ
- Current Consumption: 4.8mA ± 0.05mA
- Analog Output: 0V to 3V
- Half Scale (Zero line) @: 1.5V
- Operating Temperature: -35°C to +85°C
- Sensor Size (WxLxH): 28.4x66x27.8mm ± 1mm
- Cable Length (sensor-device length): 105cm ± 5cm
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