Calibration Service
Precision calibration services to validate and maintain your test-lab instrumentation and systems.

ISO & UKAS Standard Calibrations
We want our customers to experience the highest levels of accuracy in their testing, which is why we operate as an independent base for a wide range of calibration needs for Test & Measurement Systems and Equipment.
THP Systems are the sole exclusive calibrator for DTS Calibration in the UK, and also have years of experience calibrating Accelerometers such as PCB Pieztronics Accelerometer Calibrations and CTC Sensor Calibration.
With a dedicated engineer in the field of Environmental Chambers, THP also offer competitive rates for Environmental Chamber Calibrations, to a range of set points and required temperature variations.
Test & Measurement Equipment Calibration
We want our customers to experience the highest levels of accuracy in their testing, which is why we operate as an independent base for a wide range of calibration needs for Test & Measurement Systems and Equipment.
THP Systems are the sole exclusive calibrator for DTS Calibration in the UK, and also have years of experience calibrating Accelerometers such as PCB Pieztronics Accelerometer Calibrations and CTC Sensor Calibration.
With a dedicated engineer in the field of Environmental Chambers, THP also offer competitive rates for Environmental Chamber Calibrations, to a range of set points and required temperature variations.

Popular Calibrations Include:
- Environmental Chamber Calibration
- Modal Hammer Calibration
- Microphone Calibration & Microphone Calibrator Calibration
- Accelerometer Calibration
- Vibration Controllers
- Digital Multi-meters and Handheld Data Acquisition Systems

Accelerometer Calibration to ISO & UKAS Standards
In order to achieve the best possible accuracy, all accelerometers should be calibrated annually. No accelerometer is perfect. Any subject to heat, cold, shock, humidity, regular shipment and/or assembly may show a change in accuracy if not regularly calibrated.
With capabilities to calibrate to both ISO 9100 and UKAS Standards, THP Systems offer competitive rates and fast-turn around time on Accelerometer calibration to desired frequency ranges. Also able to offer on-site calibration, THP Systems can have your units calibrated at your location in a matter of minutes.
PCB Pieztronics, B&K, CTC, DJB, Endevco, Dytran and Innalabs are names we frequently work on but we have never yet had to turn down any accelerometer.
Environmental Chamber Calibration
Chamber Calibration and Maintenance

Why Choose THP Systems
THP Systems delivers specialist testing backed by decades of engineering expertise, ISTA Level-3 certification and a fully equipped UK test lab offering vibration, climatic, environmental, transit and data-acquisition capabilities. With high force shakers, large environmental chambers and NI-based measurement systems, we provide accurate, traceable and certification ready results across automotive, aerospace, defence, electronics, and packaging sectors. Our transparent pricing, fast scheduling, and ability to extend capacity through trusted partner test houses ensure comprehensive support, from initial scoping through to final reporting, design feedback and iterative optimisation.
Expert Engineering & Certified Capability
Decades of specialist test engineering experience, ISTA Level-3 certification, and deep knowledge across vibration, climatic, environmental and transit standards ensure reliable, technically robust testing for every project.
Advanced In-House Equipment & Partner Network
High-force electrodynamic shakers, large environmental chambers and NI-based data acquisition systems deliver precise, repeatable results, with additional capacity available through approved partner test houses when required.
Transparent, Efficient & End-to-End Support
Clear pricing, fast scheduling, certification-ready reporting and engineering guidance across the full product lifecycle — from test planning to post-failure analysis — make THP Systems a dependable testing partner for all industries.
Calibration FAQs
What equipment and systems can you calibrate?
THP Systems calibrates a broad range of test-and-measurement systems including accelerometers, environmental chambers, vibration controllers, data acquisition systems, digital multi-meters and handheld instrumentation.
What standards and accreditations apply to your calibration services?
We provide traceable calibrations to internationally recognised standards, and can issue UKAS-compliant certificates where required. For example, accelerometer calibrations via ISO/UKAS are available.
Do you offer on-site calibration, or must equipment be shipped to your facility?
Yes – THP Systems offers on-site calibration services for items such as accelerometers and sensors, as well as off-site services for larger equipment like chambers when needed.
What does your calibration certificate include?
Certificates cover equipment identification (type, model, serial number), calibration date, test methods and standards used, environmental conditions, measurement results (including deviation), and statement of traceability/uncertainty. THP Systems also supports full documentation for audits.
How often should I schedule calibration for test-lab equipment?
Frequency depends on usage, environment and criticality, but common intervals are:
-
Sensors (accelerometers, microphones): annually
-
Environmental chambers and measurement systems: annually or after major repair
THP Systems can advise based on your equipment and application.
-
What happens if a unit fails calibration?
If deviations beyond specification are found, THP Systems will flag the issue, recommend corrective action (repair or adjustment) and may provide repair services via their maintenance/repair division. This helps restore equipment to spec.
Are your calibration certificates globally accepted?
Yes. Because services are traceable to recognised standards and THP Systems operate as an independent calibration base, you can confidently use the certificates for international audit, certification and customer reporting.
How do I get a quote or schedule a calibration?
Provide details of the equipment (type, model, serial number), required standard (traceable or UKAS), location (on-site or at THP’s facility), quantity and preferred lead time. THP Systems will respond with a competitive quotation and schedule.
Precision Starts Here


