What customers say

"Our original tuning fork and differential pressure meters on the absorber gypsum discharge main had recurring problems with bubbles and scaling — we had to shut down weekly to clean them. After switching to PS7000, both problems disappeared. Basically maintenance-free now, accuracy is stable, and it fully meets our FGD process control needs."

"Our potash blending tank is a harsh environment — KCl near saturation, 30~40% crystal content, temperature swinging 5~20°C. Traditional density meters can't hold up here. After two weeks of PS7000 service, the deviation from manual lab samples stayed in the 0.5~0.8% range, even during concentration peaks. No anomalies."

"We used to run a transmission-type density meter; bubbles in the slurry kept dropping the signal and the probes were worn out after six months. Two-plus years into PS7000, neither bubbles nor wear are issues — it's basically zero-maintenance. The labor and spare-parts savings alone are significant."