The helium supply situation just took some turns for the worst. Unplanned maintenance at the BLM in the USA coupled with planned maintenance in Quatar which is impacting production has lead to the first helium shortage in nearly 5 years…. Continue Reading…
November 11, 2020
That Helium & Hydrogen Thing in Leak Detection When it Comes to Inside/Out Leak Detection (sniffing method) Is is all about the cost? Helium vs Hydrogen as a Good Tracer Gas? What about the Cost of Equipment? Comparing… Continue Reading…
April 26, 2023
How Hydrogen Works to Find Underground Pipe Leaks Using a tracer gas to determine the leak location of the pipe underground has always been secondary to the use of ultra-sound type listening equipment. This makes sense in that using… Continue Reading…
December 16, 2014
Options Available on Apex Devices Communication Protocols Apex Mass Flow Controllers, Mass Flow Meters and Pressure Controllers can be equipped with communication protocols such as Profibus, Modbus and RS-485. Totalizer (TOT) The totalizer option function that can be added to… Continue Reading…