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STANDARD PACKAGE:
pack of reflective tape, male micro to female USB 2.0 adapter, male Type-C to female USB
2.0 adapter, mini male to male USB 2.0, and instructions.
INSTRUCTION FOR USE:
1. Attach small reflective target to machine shaft (typically 6mm x 25mm)
2. connect sensor with smartphone by using supplied cable, start tacho app and
press start button, point to measured target.
OPERATION OF APP:
IN MEASUREMENT SETTING, THERE ARE THREE OPTIONS:
For unit display, RPM, RPS, M/MIN, M/SEC, FT/MIN, FT/SEC can be chosen
For sampling timebase option, different time interval can be chosen. For example, if 0.1s
selected, the tacho sensor will calculate the speed over around 0.1s, and then send it to
smartphone. if 5s selected, the tacho sensor will calculate the speed reading over around
5s, and then send it to smartphone.
For diameter (mm) setting, when unit display is M/MIN, M/SEC, FT/MIN, FT/SEC, then
diameter need to be known, the default value is 32 mm, the value can be adjusted
according to targeted wheel.
For data file management, you could create a data file to save data. Only following
characters are allowed in the name of data file: "0,1,2,3,4,5,6,7,8, 9, abcdefghijkl
mnopqrstuvwxyz,-,@,_,#,$,%,(,)"
If no data file exits, the data file will be automatically created when data need to be saved.
The name of automatically created file will be the time when it is created.
You also could choose which existing file want to save through select file button, you could
delete data file through delete button, and you could email your data file through third
party software.
All the data files are saved in Tacho_data folder.
All the data saved will be in unit of RPM.
