-
How to Calibrate K Value of US211M and US211M lite?
We provide default K value for each different hall flow sensor.You can calibrate by the following formula:Default K Value*DT/RT=New K ValueDT: Display total volume in one minute(L)RT: real total volum
2020/02/04 isentrol
-
Why there is no T3 on the Screen for SR81 solar thermal controller
The default setting will not show T3, because many people don't use T3, so we hide T3 in the new version SR81.ONLY when you open the auxiliary heating function and set the sensor T3. Then the T3 w
2020/02/04 isentrol