100:1
verified turndown ratio
<0.5%
zero-point calibration drift
50+ bar
differential pressure envelope
Core Diagnostic Disciplines
Systematic engineering evaluations targeting gas loop stability, sensor technology matching, and long-term repeatability.
Precision Sizing Audits
Thermal vs. Coriolis Review
Sensor Drift Diagnostics
Mathematical modeling of valve Reynolds numbers, line pressure drops, and actual gas conversion factor corrections under dynamic line conditions.
Objective sensor architecture selection balancing direct mass measurement against inlet pressure spikes, gas condensation risk, and seal elastomers.
Root-cause investigation of valve oscillation, thermal bypass fouling, and sensor signal drift across operational pilot and production lines.
Gas Dynamics Dictate Repeatability, Not Datasheets
An unmodeled inlet pressure fluctuation or seal elastomer reaction will destabilize process chemistry long before a controller reports a fault code.
Provide your gas composition, inlet pressure range, and required mass delivery tolerances for a vendor-independent sizing and integration audit.