In particular situations, it's necessary to measure the electrical resistance. Objects with high resistivity impede the flow of electricity while those with low levels offer very little impediment to the flow of electrons. A resistivity meter makes these measurements, facilitating tasks in the electronics, mining, and other industries where the presence of electrical current is relevant.
Some knowledge within particular industries is more commonly known, such as the low resistance of metals and the high resistance of rubber and plastic. That's why wires are made of metal and coverings made of rubber and plastic, yet to find the exact resistance levels of lengths of wires in electrical devices, you need a resistivity meter.
A resistivity meter uses several factors to compute the level of electrical resistance. One factor measures resistance in Ohms and found using a table (like the table of elements in Chemistry). Also, the area of the circumference of a wire is taken into consideration. Lastly, the length of a particular wire in question is needed for the resistivity meter to elicit a reading.
A resistivity meter is not solely used to measure the resistance of wires; pieces of equipment need measurement as well. Meters are widely used in the geological and mining industries. Workers use a resistivity meter to test surface measurements before and during drilling.
In some cases, a handheld resistivity meter is not enough; larger industrial tools are needed. Measurement is termed as active or passive. Active measurement is associated to introducing electricity to the ground and measuring the electrical field created. Passive measurement measures the natural flow of electrochemical reactions involving minerals and fluids.
Meters are widely used in a variety of industries, including mining, electrical, geological, and beyond. A lot of production and progress would be halted or possibly impossible without the aid of a resistivity meter.
The professionals at ESDCheck.com have been in the ESD industry for a long time and know what tools are needed to get the job done correctly. Please spend time on our site viewing our full selection of ESD test equipment tools.
Labels: ESD test equipment, resistivity meter