HRV sensor

139,00  inkl. MwSt


Ultra-light multifunction sensor

Contents: Bluetooth-enabled ECG sensor, 10g incl. Battery Bluetooth LE, 1kHz HRV sampling rate, 3 Mbit internal memory, 9-axis accelerometer & gyroscope, magnetometer, temperature, 30 m waterproof

(does not yet include a textile chest strap and no software use)

When making your purchase, please note that, unlike credit card payments, it may take a few days for payment to be completed using the Sofort Pay payment method. We therefore recommend payment by credit card.


We are your premium HRV provider

The hardware and software used correspond to medically proven methods. We cooperate with leading brand manufacturers to produce our hardware.


  • Includes a Bluetooth-enabled ECG sensor
  • This product does not include a textile chest strap


  • No software is included with this product.

Technical details

Information about the sensor
9-axis motion sensor: 3x accelerometer,
3x gyroscope, 3x magnetometer
Pulse/heart rate
Built-in data memory
Bluetooth® Smart compatible
waterproof up to 30 m / 100 ft

Diameter: 36.6 mm (1.44 inch)
Thickness: 10.6 mm (0.42 inch)
Weight: 10 g including battery
Nordic Semiconductor nRF52832 consisting of 32 bit ARM® Cortex®-M4
with 64 KB RAM and 512 KB FLASH on the chip
Integrated Bluetooth Low Energy 4.0 radio with 2.4 GHz

Energy source
CR 2025 3 V lithium button cell battery erie
Note: The service life of a quality Ba? erie is sufficient for approx. 6-8
Long-term measurements. The app provides information when the Ba? erial performance

Approvals and conformities
Complies with REACH, RoHS
Bluetooth 4.0

External memory: 3 Mbit EEPROM
Note: The storage capacity is approx. 10-12 hours.

Accelerometer: ± 2 / ± 4 / ± 8 / ± 16 g full scale,
Abtas? requency: 12.5 / 26/52/104 / 208 Hz
Gyroscope: ± 125 / ± 245 / ± 500 / ± 1000 / ± 2000 dps full deflection,
Sampling frequency: 12.5 / 26/52/104 / 208 Hz
Magnetometer: ± 4 / ± 8 / ± 12 / ± 16 gauss full scale value
Temperature, accuracy: ± 0.5° C (max) from 0° C to + 65° C and
± 1.0° C (max) from – 40° C to + 125° C
Heart rate and single-channel ECG
RR interval Sampling frequency: 1,028 Hz

LED (red) on the front
Wire interface master (access via Movesense connector)
Debugging UART, debugging I / F, current and ground (in the battery compartment)


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