transformer oil semple collecting process/oil semple collected by #sourjya sankar ghosh #testing

When you look at the options available for sample vessels (and there are more than you think) we would recommend glass bottles with a polycone cap. The reason for this is that you can get enough sample in a 500ml bottle to carry out most, if not all your required examinations and it is the only vessel (along with flexible metal) that is suitable for ALL standard tests. Standard bottles come in clear Before you say it, no, cracking the tap and ‘sticking’ a bottle under is not an appropriate method. This will inevitably give you fluctuations and inaccurate oil quality results as you would be pulling in debris, air, moisture etc. from the surrounding environment, not to mention the particulate in the sample tap, cleanliness is key here. #electrical engineering #electrical tech