Abbott Libre 3 User Manual

IEC 60601 test level: 10 V/m; 80 MHz to 2.7 GHz; 80% AM at 1 KHz
Compliance level: 10 V/m; 80 MHz to 2.7 GHz; 80% AM at 1 KHz
Electromagnetic environment – guidance:
Immunity test: Proximity fields from RF wireless communications equipment; IEC
61000-4-3
IEC 60601 test level: See table below
Compliance level: Compliance to the tested levels
Electromagnetic environment – guidance: Portable RF communications equipment
(including peripherals such as antenna cables and external antennas) should be
used no closer than 30 cm (12 inches) to any part of the System, including cables
specified by Abbott Diabetes Care. Otherwise, degradation of the performance of
the System could result.
The table below lists the immunity test levels at specific test frequencies for testing
the e"ects of some wireless communications equipment. The frequencies and
services listed in the table are representative examples in healthcare and in various
locations where the System may be used.
ART42490-004_rev-B 4:05pm 03-May-2023

Abbott Libre 3 Specifications

General

Sensor Type	Continuous Glucose Monitoring (CGM)
Connectivity	Bluetooth
Wear Duration	14 days
Calibration	Factory calibrated
Mobile App	FreeStyle Libre 3 app
Warm-up Time	1 hour
Readings Frequency	Every minute
App Compatibility	iOS and Android
Operating Temperature	10°C to 45°C
Storage Temperature	4°C to 25°C
Accuracy	MARD of 9.2%
Battery Life	Sensor is disposable, no battery replacement needed