problam with my 6022bl

usman · Post time 2016-8-12 16:03:51

hi
i have purchase a hantek 6022bl few days ago but i am facing a problam to check A/C sinewave
some buttons in my check windows r silent and when i contact ac 220 with prob it shows some kind of square wave plez see pics in attachments and help me.

amy · Post time 2016-8-15 11:40:20

The max. measurement voltage of Hantek6022BL is ±5V (without attenuation) and ±50V (with ×10 attenuation).

usman · Post time 2016-8-17 00:46:20

thank u for answering amy
is there any possibility to check direct line voltage or not?

usman · Post time 2016-8-17 01:04:24

and why my interpolation and ac dc select functions r showing silent?

amy · Post time 2016-8-17 08:55:59

Yes, it can measure direct voltage.
And Hantek6022BL just has DC coupling.
When the basetome is less than 2 us, you can use the interpolation function.

usman · Post time 2016-9-20 22:37:15

hi amy i m trying to check A/C 220 wave form with 6022be but it shows some kind of square wave when i contact it with sine wave plez tell me what i have to do? the A/C D/C select button is showing silent in program display window.

amy · Post time 2016-9-21 10:09:21

Sir, the max. measurement voltage of Hantek6022BL is ±50V (with ×10 attenuation).
Your signal (A/C 220) amplitude is out of range.
And Hantek6022BL only has DC coupling.
The input protection is 35V, direct input voltage should not exceed 35V (without attenuation).

problam with my 6022bl

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