The digital display of an industrial thermometer reads 22.89 degrees Celsius. A hand presses one of four buttons beneath the display.

ASTM Thermometer Calibration

Applied Technical Services calibrates temperature meters according to ASTM thermometer calibration standards. From monitoring the temperature of a vehicle’s engine to meteorologic weather forecasts to quality control during manufacturing, accurate temperature measurements are essential to daily business activity.

All thermometers require calibration, from non-contact infrared (IR) guns to immersive liquid-in-glass thermometers and anything in between. If a thermometer has fallen out of tolerance, it will provide incorrect data that may jeopardize production, safety, and resources. Clients should schedule periodic calibrations to catch drift early and mitigate risks.

Quick Turnarounds from Qualified Professionals
The environmental calibration lab at ATS has provided full-service inspection and calibration for decades. Our experts’ familiarity with tried and true calibration procedures helps them reach a 7 to 10-day standard turnaround rate from when your device arrives at the lab to when we ship it back to you.

Our calibration experts begin by inspecting the thermometer for damage. The rigorous operating environment of industrial thermometers can repeatedly expose devices to moisture, vibration, shock, electrical interference, and contamination that degrade the tool’s accuracy and performance. If the thermometer is in good condition, our expert prepares it for the procedure.

Calibrations with ASTM and Custom Procedures

Clients may select from several calibration procedures, including comparison with NIST-traceable Platinum Resistance Thermometers (PRTs), thermocouples, temperature baths, block calibrators, ice point references, and ITS-90 fixed-point cells. Our combined calibration equipment can reach the following ranges:

We can follow the test points outlined in the ASTM procedure or the measurements requested by the client. If the readings are out of tolerance, an expert will make the necessary adjustments to ensure future measurements conform to OEM and client specifications.

ATS documents all calibrated equipment’s conditions in a professional certificate of calibration traceable to NIST and ASTM specifications. Our experts perform calibrations in accordance with ASME NQA-1, ANSI/NCSL Z540-1, 10 CFR 50 – Appendix B, 10 CFR Part 21, ISO 9001:2015, and ISO/IEC 17025:2017. Clients can download and print certificates of calibration from our secure web platform, iPortal.
Thermometers and Other Temperature Devices We Calibrate

ATS is A2LA-accredited (Cert. No. 1888.03) to work with a wide range of thermometry devices:

Thermometer Brands

ATS calibrates a wide range of thermometer brands, including:

Why ATS?

ATS is a consulting engineering, calibration, testing, and inspection company that has provided value to customers for over fifty years. We lead an expanding Family of Companies dedicated to providing solutions and technical assurance to national and international clients. With dozens of locations across the continental U.S. and a team of experts ready to travel to your site, getting help from ATS is easier than ever before.

Our headquarters in Marietta, Georgia operates a multi-lab complex with accreditations in calibration and mechanical, electrical, nondestructive, and chemical testing. We regularly undergo A2LA inspections and competency evaluations to keep our accreditations relevant and up to date. Click here to learn more about our certifications and quality standards.

Contact Us
Call +1 (888) 287-5227 or complete the form on this page to schedule a lab or on-site service. For more information, please speak with a representative and check out our lengthy catalog of calibration services on this website.
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