PROVING
Proven Measurement Expertise.
Reliable Results.
When measurement accuracy matters, Angus Proving delivers the expertise, technology, and field support needed to keep your measurement systems operating with confidence. With more than 100 years of combined experience, we provide custody transfer, refined products, and allocation proving services designed around API, NIST and OIML standards, customer requirements, and industry best practices.
PROVING SOLUTIONS
Angus Measurement fabricates and operates Bidirectional Ball Provers (SCAMMP) and Small Volume Provers (SVPs) for a wide range of liquid measurement applications.
- Open-Loop Master Meter Cart Proving
- Factory/Shop Flow Loop Meter Testing
- Clamp-on Ultrasonic Meter Verification
Using Meter Engineers MagnaProve® SVPs and ProveIT® software, Angus Proving delivers accurate, repeatable, and efficient proving results.
MEASUREMENT SUPPORT SERVICES
Angus Measurement provides additional support to keep your measurement systems operating at peak performance.
- Liquid Meter Cleaning & Proving
- Measurement Consulting & Technical Support
CONFIDENCE IN EVERY
MEASUREMENT
From prover fabrication to field services, Angus Proving helps operators reduce measurement uncertainty, maintain compliance, and improve confidence in their measurement systems.
OUR PROVING SERVICES
Comprehensive proving solutions for custody transfer, refined products, allocation, and meter verification.
ALLOCATION, CUSTODY TRANSFER & REFINED PRODUCT PROVING
Complete proving services for allocation, custody transfer and refined product applications.
CLOSED & OPEN LOOP MASTER METER PROVING
Bidirectional ball prover and master meter cart solutions for accurate, repeatable results.
FLOW LOOP PROVING
Factory and field flow loop testing to verify meter performance and accuracy.
METER VERIFICATION
Clamp-on ultrasonic meter verification and field testing for reliable performance.
TRUSTED EXPERTISE.
REAL RESULTS.
Partner with Angus Proving for proven measurement expertise, industry-leading equipment, and responsive field support. We help you maintain compliance, minimize uncertainty, and keep your operations moving.