3 Ways of Testing the Hydraulic Pump

3 Ways of Testing the Hydraulic Pump

Changing a pump during a time of lost production is time-consuming and costly. That is why it is vital to check and test your pump on a regular basis.
5 Signs of a Bad Hydraulic Pump

5 Signs of a Bad Hydraulic Pump

Knowing how to estimate when the tragedy may come would be a great benefit to avoid unpreparedness and severe pump malfunctions.
What are Limit Switches?

What are Limit Switches?

Limit switches compared to other types of proximity sensing devices are contact sensors. Most limit switches are mechanical in their operation.
The Photoelectric Sensors

The Photoelectric Sensors

As automated technology progresses, more improvement and labor consolidation are happening in the manufacturing industry.
The 4-20 mA Current Loop

The 4-20 mA Current Loop

The 4 to 20 milliamp current loop is considered to be the most standard method of industrial automation analog measurement and control.
PNP versus NPN, The Comparison

PNP versus NPN, The Comparison

You would typically see or hear NPN and PNP in the construction of a sensor's transistor or the type of transistor itself.