Trigno™
EKG Biofeedback Sensor

Add EKG signal recording to your physiological measurements

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

8 hours duration
Auto-calibration
2.4 GHz transmission

Applications

Useful Links

User's Guide

Support

Specifications

Typical Operating Range ⁺	20 m
RF Frequency Band	2400-2483 MHz (ISM band)
Power Consumption	<65 mW
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 ⁺	7 hours (typical)
Recharge Time ⁺	<2.5 hours
Auto Shut-down timer	300 seconds
Temperature Range ⁺	5 – 40 degrees Celsius
Signal Range	12 mV (r.t.i)

Channel:	EKG	ACC
Bandwidth	2 ± 5 Hz, 20 dB/dec 30 ± 5 Hz, >80 dB/dec	DC – 50 ± 5 Hz, 20 dB/dec
Sampling Period	27/52 ms	6.75 ms/axis
Resolution Depth	16 bits	10 bits
Noise	<0.75 uV (rms), r.t.i ⁺	0.004g (rms, ± 1.5g) 0.016g (rms, ± 6g)