QuadraTherm 640i Delivers The Data
The Pinnacle of Performance
Everything You Need
For engineers striving to improve process efficiency and reduce costs, accurate flow measurement is critical. QuadraTherm 640i with qMix is like no other thermal flow meter on the market. It delivers the data you need for smarter decisions, with unmatched accuracy.
Highest Accuracy
Achieve the highest flow meter accuracy (+/- 0.5% of reading)
100% Field Configurable
Change gases & compositions, add multiple full scales, and adjust pipe size
User-Friendly Software
Use qMix™ software to easily create single gases or gas mixes in the field and retain accuracy. No recalibration needed.
Learn 5 Ways You Can Revolutionize Your Process
Discover how QuadraTherm can help make you smarter and dramatically improve process efficiency.