What’s the difference between an ultrasonic and radar level transmitter?
My company has a new application, and we need to know the best principle for the level measurement. It's pretty simple, and I saw some references for ultrasonic level transmitters, but I've heard that we can use a radar as well. Which one should I choose? ...
Ultrasonic and laser level transmitters
Ultrasonic and laser level transmitters Hey! Everyone having a good week? We're close to the end of this month's journey through the world of level measurement. We still have many level topics left that we'll discuss later, but you should have a good base of information now to work with. We talk ...
#Googleask Answering 7 questions about level measurement!
Answering 7 questions about level measurement! Have you seen what people ask Google? I have, and I found some interesting questions, among other things. So I've decided to leave the other things alone and answer the questions here at Visaya! You'll see a range of topics from basic principles to adv ...
Visaya Newsletter #6 – 1st June 2017 + level measurement
Hey! Hope you had a great month like we did! The weather is getting better in Berlin, and now we're writing content in the park! Just kidding - or maybe not! Anyway, we had a good month with more than 30 new pieces of content up, didn't we? Let's have a quick recap to keep you up to speed on ...
Non-contact radar level transmitters and their frequency bands!
Non-contact radar level transmitters and their frequency bands! Hey, all right? Today we're learning more about non-contact radar level transmitters, also known as free space radars. Yep, same device, just a different name. And you'll find that they have various frequency options  as well. Whi ...
Ultrasonic troubleshooting
I am having a problem with my level measurement. The application has foam formatting, and the ultrasonic level device is indicating the wrong level! How can I fix this? ...
One temperature sensor and two transmitters!
Can we connect two temperature transducers to one RTD? We need to maintain the temperature gauge and somehow place a transducer device to get a 4-20 mA output. Do we need to disable the existing gauge and replace it with a temperature gauge with this output? ...
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. ...
Product Review: Micropilot FMR20
Product Review: Micropilot FMR20 One of the latest trends in industrial tech is the low-cost radar to replace our old friend, the ultrasonic level transmitter. However, this solution won't replace the ultrasonic overnight. Right now, we only have two vendors - Endress+Hauser and VEGA - pushing t ...
The definitive guide to time-of-flight (ToF) devices
The definitive guide to time of flight (ToF) devices Here we go again with another guide! If you haven't read our definitive guide to pressure transmitters, then definitely check it out. This topic actually relates to what you learned in our previous guide. Time of flight (ToF) devices measure ...