Free Linker 2 for MBL

It is a compact and portable wireless science data logger
that pairs to any Android and Windows device by Bluetooth or USB cable.

Free Linker for MBL

Usage Method

1. After long-pressing(over 2 sec.) its power button, power LED will be turned on with Buzz sound.
2. Connect Free Linker with any Android device.
3. Run Data Logger program and practice experiment.
4. Auto. Stop: It automatically stops to run when there is no action of communication and sensor connection for 10 min.
5. Battery Warning: The device will be alarmed and turned off automatically as battery charge is less than 5%.

Specification

Sensor Input Port	4 Channels (Analog & Digital)
AD Conversion	12 bit
Sampling Period	Max 10Khz (Only use 1 channel)
Network	Bluetooth 2.1 or USB 2.0
Battery	2000 mAh, Lithium-Polymer rechargeble
Charging System	Mini-USB Port (500mA, 5VDC)
Connection System	Bluetooth or USB
Use of Temp. Range	0~ 40℃

Sensor Connection Method

Bluetooth Connection Method

free_bluetooth

1Power on the connected Interface (Free linker and Smart linker).
2 Choose the Bluetooth icon
3By pressing 1button, search device to connect.
4 After check the serial number from back side of Free Linker, choose 2to connect to the device.
5When input screen shows, press '0000' or '1234' number.

EMC Certification

User Manual