Data Acquisition

In the Data Acquisition category, you will find all information you need to know about Data Acquisition Solutions on the market. In this section, we are going to review solutions, make comparisons and write articles about these solutions.

Temperature measurement and control systems!

How can I connect a temperature sensor to my control system? Today, you have tons of ways to connect your instrumentation to your control system, but as always, all the options have good points and bad. With an application where you have to connect temperature sensors to your system, which option(s ...

Remote display to PROMASS 100

I bought a PROMASS 100 and I'd like to have a remote display to my flow meter, I know that device doesn't have the option to buy a remote display directly. So, How can I have the process value remotely? ...

HART multiplexer interface

Could you explain why should I have a HART multiplexer interface in my automation system? ...

HART devices and power supply

Hi. I have another question about HART communicators and devices. The question is: should we feed 24 VDC to a HART device only through a PLC/DCS or can we do it with an external power supply? ...

Low cost data acquisition for pressure and temperature

Hello, I am creating a new acquisition system and I would like to find a cheap solution for pressure and temperature linear device. Can anyone recommend an overall low cost system with compatible linear measurements, temperature and pressure sensors? ...

HART pressure transmitter: How to set up two displays

Hello. I have a HART pressure transmitter in the field, and I want a setup for two displays in different locations for the same pressure device. Can I do that? I'm using only the 4 - 20 mA. ...