產品資訊
產品資訊
產品特點
Easily add EKG signal recording to your physiological measurements with the Trigno™ EKG biofeedback sensor. This biofeedback sensor is ideal for research involving physical activity, such as studies for childhood obesity, home monitoring and performance athletics. The Trigno™ EKG biofeedback sensor will connect to industry standard snap lead electrodes and can be easily and reliably fixed to the skin with Trigno™ Skin Interfaces.
Using Trigno™ Smart Sensor Technology, EMGworks software will automatically identify EKG biofeedback sensors and configure the interface for easy processing of heart rate, heart rate variability and similar functions. The onboard accelerometer can be used to gauge body movements or to identify subtle chest movements corresponding with breathing rate. Trigno™ Wireless EKG biofeedback sensors will function seamlessly with Trigno™ Lab and Trigno™ Mobile systems
- Low Noise, High Performance Research Sensor
- Built-in Triaxial Accelerometer
- Activity Monitoring, Sports Studies
- Up to 40m range
- Up to 8 hours duration
- 2.4 GHz transmission
產品規格
Delsys, Inc. products are biofeedback devices, designed for research investigations and educational purposes only. Delsys, Inc. products are not intended for medical measurements purposes or not for the use in the treatment and diagnosis of disease.
Technical Specifications
Typical Operating Range(1) | 20 m |
RF Frequency Band | 2400-2483 MHz (ISM band) |
Power Consumption | |
Effective Radiated Power | 9 mW |
RF Protocol | Proprietary |
Enclosure Dimension (main sensor) | 27 x 37 x 15 mm |
Snap Lead Length | 127 mm, 203 mm |
Full-charge Operation Time(2) | 7 hours (typical) |
Recharge Time(3) | |
Auto Shut-down timer | 300 seconds |
Temperature Range(4) | 5 – 40 degrees Celsius |
Signal Range | 12 mV (r.t.i) |
EKG Channel Bandwidth | 2 ± 5 Hz, 20 dB/dec 30 ± 5 Hz, >80 dB/dec |
ACC Channels Bandwidths | DC – 50 ± 5 Hz, 20 dB/dec |
EMG Channel Sampling Rate | 1926 samples/sec |
Accelerometer Sampling Rate | 148 samples/sec/axis |
EKG Channel Resolution Depth | 16 bits |
Accelerometer Resolution Depth | 10 bits |
EKG Channel Noise(5) | |
Accelerometer Noise | 0.004g (rms, ± 1.5g) 0.016g (rms, ± 6g) |