Online Converter

Pressure Conversion Table

How to use pressure conversion table
  1. Find the column with the unit of measure you want to convert from and move down that column until you find the number "1"
  2. Move horizontally within the same row to find the Conversion Factor of the scale that you need
  3. Multiply the Conversion Factor (number in the box) by the amount you are changing from to get the pressure

Temperature Conversion Formula

IP Rating

IP Rating, Ingress Protection Rating, also interpreted as International Protection Rating. It classifies and rates the degree of protection provided against the intrusion, dust, accidental contact, and water by mechanical casing and electrical enclosures. (Wikipedia)

Two digit of the IP rating is used to indicate how well the design can prevent dust and water getting into the pressure measure instrumentation. First digit of the IP rating number show the level protection of dust, sand or dirt particles penetrating the damaging of the internal components. Second digit of the IP rating express the ingress protection from water moisure leaking inside and corroding components of the instrumentation. The higher the digits, the better of the protections.
Please see below for example and details.

Corrosion Chart

Corrosion is the gradual destruction of product by chemical or electrochemical means. It is affected by several factors, such as the combination of chemicals, temperature and so on. Therefore, it is of utmost crucial to choose and use the product with appropriate materials or coating to prevent degration of the products due to corrosion.
Please refer to CORROSION AND MATERIAL SELECTION, pdf file below to read more about it.

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