June 2020

Corrosion in Pre-GI and Hot Dip Galvanized (HDG) Structures

By |2020-07-07T09:50:54+05:30June 29th, 2020|

Please have a read of the below article from Nuevosol which talks about corrosion in Pre-GI and Hot Dip Galvanised (HDG) Structures. Salient points are as below: Nuevosol article Pre-GI can be used as long as it is 550 GSM steel. The galvanization coating thickness is a maximum of 20 micron each side for [...]

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CAT6 and RS485 cables for communication

By |2021-09-22T08:19:57+05:30June 29th, 2020|

Basics A CAT6 cable can theoretically carry data for 100m but after 80m, there would be signal attenuation and it would be impractical. So 80m is the practical limit for CAT6 cables. An RS485 cable can carry data upto 4000ft (or 1.2km) @ 100kbps as shown below. If you need more information on the [...]

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