vibrotest 80 analyzer

dear all

i am facing to some problem by vibrotest 80 analyzer. when i use off route endearment all date is real (compare to another analyzer ) but when i get measurement by route all data is more less than off route measurement.

does any one work whit this analyzer? any help will be appreciated 

best regards 

Original Post
aziz58 posted:
Kishore kumar posted:

Dear member ,

Please check your data units in Vibration instrument and in reporting software .Both Units should be same .

dear kumar 

both unit is same.

does it necessary to delete old route on the software and instrument before uploading new route in software ? 

Kishore kumar posted:

i don't think so ,it could happen because of some settings problem .If you want to try ,go for that .

An other question 

Does it necessary to set the band fiter same for spectrum and time signal analysis ?

On the some point we set diffrent band fiter.does it effected to value of overall amplitude ?

I am also facing the same problem with vibrotest 80. Also ,how much i increase the settling time, i am finding small energy hump at 6-8 Hz range.

While taking cross phase also i am facing problems.

Does any one using this analyser?.

Please help me with cross phase settings.

 

fburgos posted:

I use to take a lot of cross phase with vp80, I hate that both spectrums have Y-axis zoom/scaling, wish the fixed channel had a fixed scale.

Hello sir,

Are you getting the cross phase correct. Because i am not getting right (not other than 0 deg and 180 deg). Is there any default setup that should be changed??

 

Rahul v dan posted:

I am also facing the same problem with vibrotest 80. Also ,how much i increase the settling time, i am finding small energy hump at 6-8 Hz range.

While taking cross phase also i am facing problems.

Does any one using this analyser?.

Please help me with cross phase settings.

 

To eleminate hump you should set the f (min) to 10 hz

Add Reply

×
×
×
×