Chemical & Petrochemical Processing
Instrument and gas detector calibration for chemical facilities
Chemical service is hard on instruments. Corrosive fluids, coating, and temperature swings all change how sensors read over time. We calibrate and repair flow, level, analytical, and pressure instruments, along with the gas detectors that warn people working near the process.
Serving Minnesota & the Midwest since 1996
On-site • Mail-in nationwide
Where calibration shows up
Where chemical processes depend on measurement
Chemical facilities measure what goes in, what is stored, and what could escape. Each area brings different instrument challenges.
Reactant and product flow
Mass and Coriolis flow meters that meter reactants and finished product, where ratios and totals matter.
Tank storage and inventory
Level instruments on bulk and day tanks, often in corrosive or coating service that affects sensor performance.
pH and conductivity control
Analyzers that control neutralization, monitor rinse and process water, and confirm product is within specification.
Gas detection
Fixed and portable detectors for toxic and combustible gases, which rely on regular calibration to respond correctly.
Common instruments
Instruments we calibrate and repair for this work
Material compatibility and hazardous area ratings shape which instruments work in chemical service. These are the types we see most often.
Services
What we handle, from first check to replacement
We work within your site’s safety requirements, work permits, and lockout procedures whenever we are on or near process equipment.
On-site calibration
Calibration of flow, level, analytical, and pressure instruments in place, coordinated with operations and your permit-to-work process.
Verification
Documented checks that confirm instruments and gas detectors remain within tolerance between full calibrations.
Troubleshooting
Determining whether a reading problem comes from coating, sensor wear, a process change, or the electronics.
Repair
Repair of transmitters, analyzers, and gas detectors, with calibration before they return to service.
Equipment sales
Replacement instruments and sensors selected for chemical compatibility, process connections, and area classification.
Calibration program
Why calibration matters
In chemical processing, instrument accuracy affects product quality, inventory, and the safety systems people depend on.
01
Accuracy
Feed ratios and product specifications depend on accurate flow and analytical readings. Calibration keeps both on target.
02
Reliability
Coating and corrosion change sensor response gradually. Regular calibration shows the change before it becomes a failure.
03
Reduced downtime
Planned calibration fits into scheduled maintenance instead of interrupting production when an instrument stops reading.
04
Documentation
Calibration records support process safety and quality programs, and certificates can be viewed, downloaded, and shared in the online portal.
Industries