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Leak Detection, Pressure Testing and Measurement Systems

Optimeasure
The Optimised Measure of Quality
Industrial Leak Detection Solutions
High-precision measurement, testing and integrity solutions for advanced manufacturing. From bespoke systems and expert services to flexible rental and trusted distribution.
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Optimeasure
Decades of Application Experience
Large Fleet of Rental Leak Testers
Hydrogen, helium and multi-gas leak testers available for hire and leasing on same delivery if required. All calibrated and traceable to national standards. Training to test inline with ISO 20485 provided.
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Engineered Systems

Bespoke measurement, testing and integrity systems engineered for any manufacturing environments.
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Rental & Leasing

Flexible rental solutions provide rapid access to high-precision measurement and testing equipment without capital investment.
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Service & Support

Preventative maintenance, fault diagnosis, and lifecycle management to keep critical equipment compliant and reliable.
Support Options
Helping manufacturers navigate leak detection requirements and providing the right equipment for the job. Contact Us
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Quality
Trust
Engagement

Optimised Measurement Solutions

Optimeasure has supported industrial manufacturers for over 23 years, providing high-precision measurement, leak detection and pressure testing solutions where quality and reliability matter most.

We work with carefully selected technology partners from around the world, chosen for their innovative products and ability to deliver optimised measurement and integrity solutions
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Industrial Leak Detection
Vacuum Systems & Flow Testing
Non-Destructive Testing (NDT)
From our centrally located base near Bedford, UK, we supply engineered systems, services and products to meet a wide range of industrial test requirements.
For manufacturing environments

Engineered Systems & Solutions

Air Leak Testing — Optitest and Optitest IQ Systems

Pressure and vacuum decay leak testing instruments, systems, calibration and service.
Testing for IP66, 67 and EN 1779 compliancy
Portable & Rapid Deployment
Production & Process Validation
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Tracer Gas Leak Testing

We design, manufacture and integrate bespoke leak detection systems for demanding production and laboratory environments.
Helium
Hydrogen
Refrigerants
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Vacuum & Pressure Machinery

We specialise in delivering fully integrated, bespoke systems that are precision-engineered to meet the unique demands of a diverse range of operational applications.
Vacuum test benches
Hydraulic Burst Test Systems
Flow Testing Systems
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Products

Whether you need a standalone tool for your lab or a fully automated system integrated into your production line, we provide the world’s most trusted brands alongside our own spec
Vacuum test benches
Hydraulic Burst Test Systems
Flow Testing Systems
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Calibration

We provide comprehensive calibration services to ensure your measurement instrumentation remains precise, reliable, and compliant with national standards
Vacuum test benches
Hydraulic Burst Test Systems
Flow Testing Systems
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Rental and Leasing

our Rental & Leasing fleet provides fast, flexible access to professional measurement and leak detection equipment without the commitment of outright purchase.
Vacuum test benches
Hydraulic Burst Test Systems
Flow Testing Systems
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News, innovations, case studies and engineering excellence.

News & Insights

Explainer showing the difference between UKAS accredited and traceable calibration, with a checklist of what to look for on a leak standard certificate
General

UKAS Traceable Leak Standards — What You Need to Know

UKAS traceable appears in specifications constantly, and is frequently misunderstood. Here is what it actually means for leak standards, and why the distinction matters at audit....
Optimeasure is the official partner for O-Weld
Projects

OWELD Oxy-Hydrogen Brazing Capabilities with Optimeasure

In the current manufacturing climate, agility is everything. Production volumes fluctuate, contracts become shorter, and the pressure to reduce Capital Expenditure (CapEx) is const...
Diagram comparing ASTM F1140 unrestrained burst testing with free package expansion against ASTM F2054 restrained burst testing between two restraining plates
General

ASTM F2054 Burst Testing — A Complete Guide

ASTM F2054 is the restrained burst test for flexible package seals. This guide explains the method, how it differs from F1140, and what you need to run it defensibly....
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Calibration

Why Calibration is the Heart of Compliance

In regulated industries like aerospace, automotive, and medical device manufacturing, a “working” machine is not enough—it must be a proven one....
Traceability chain diagram for ISO 20486: SI units to national standards to accredited laboratory to your reference leak to your leak detector to your product
General

ISO 20486 Explained — Calibration of Reference Leaks for Gases

ISO 20486 is frequently mentioned in leak testing specifications but rarely explained. It governs the calibration of reference leaks — the artefacts every leak test ultimately de...
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Insights

Machine Hire & Rental Strategy

In the current manufacturing climate, agility is everything. Production volumes fluctuate, contracts become shorter, and the pressure to reduce Capital Expenditure (CapEx) is const...