Quality, Proven & Certified.
Our mission is to empower our organization and all employees to be our customer's trusted expert in protecting their assets through accurate temperature measurement.
Our Commitment to Quality
Eight decades of expertise, backed by a certified management system
Since 1941, Thermo Electric has developed a unique level of expertise in the research and manufacture of temperature sensors, connectors and calibration. We operate a calibration and non-destructive testing laboratory in West Chester, PA and a calibration laboratory in Gurgaon, India — both ISO/IEC 17025 certified, with our USA programs traceable to NIST and CSA.
Our Quality Management System meets the requirements of ISO 9001:2015, ensuring:
Customer Satisfaction
Meeting or exceeding our customers' requirements and expectations on every order.
Process Control
Continuous improvement of our operations through disciplined, controlled processes.
Employee Engagement
Quality training, awareness, commitment and active participation across the team.
Certifications & Approvals
Independently audited to the standards that matter to your industry

AS9100D
The international Quality Management System standard for the Aviation, Space & Defense industry (Rev D, 2016), created by the IAQG — covering safe, reliable products and civil & military aviation requirements.

ISO 9001:2015
Our Quality Management System is certified to ISO 9001:2015 — the world's most widely recognized standard for consistent quality, customer focus and continuous improvement.

ISO/IEC 17025:2017
Accredited calibration competence — demonstrating that our labs operate competently and generate valid, internationally trusted results for temperature measurement.

ATEX & IECEx
Equipment for potentially explosive atmospheres, per ATEX Directive 2014/34/EU and the IECEx scheme — manufactured in both our UK and Indian factories.

FM Approvals
Factory Mutual tests and approves electrical equipment for electrical-shock, fire and injury safety to FM Approval and ANSI standards — supporting global product certification.

CSA
Canadian Standards Association certification — required by law for many products sold in Canada — covering safety and performance of electrical and industrial equipment.

ECAS
The ECAS certification is a testament to our rigorous standards and dedication to excellence, ensuring that our products meet the stringent regulatory requirements of the UAE market.
Standards & Specifications
The standards our quality, calibration and inspection systems conform to
| Standard / Specification | Description |
|---|---|
| AS9100D | Manufacture of Temperature Sensors |
| ATEX 2014/34/EU | Process Control — Hazardous Locations — Europe |
| ISO 9001:2015, MIL-I-45208A | Inspection Systems Requirements |
| MIL-STD-45662A, ANSI Z540-1, ISO 10012-1 | Calibration Systems Requirements — ISO 17025 |
| MIL-STD-105E, ANSI/ASQC Z1.4 | Sampling Procedure for Inspection |
| ASTM E220, E230 | Thermocouple Specifications |
| CSA-N299.3 | Canadian Quality Requirements |
| 10CFR50 Appendix B, 10 CFR Part 21 | Nuclear QA |
| ASTM E608, E574, E585, E1137, IEC 751 | Insulated / Metal-Sheathed T/C's, RTD Specifications |
Third-Party Approvals & Audits
Trusted and audited by leading global organizations
| Organization | Approved Specification |
|---|---|
| LRQA / TUV | ISO 9001:2015 |
| LCIE / SGS-Baseefa | ATEX 2014/34/EU |
| DOW Chemical | Dow Qualified Supplier |
| Ford Motor Co. | Q-1 Quality System |
| Honeywell Inc. | AS-9000 |
| McDonnell Douglas | MIL-STD-45662A |
| Northrop Grumman / Vought Aircraft | MIL-STD-45208A, 45662A |
| General Electric | S-1000 Quality System |
| Pratt & Whitney | AS-9000 |
| Ontario Power Generation | CSA-N299.3 — Nuclear |
| CSA / Factory Mutual | Process Control — Hazardous Locations |
| Siemens Energy | ISO 9001:2008 |
| Saudi Aramco Oil | ISO 9001:2008 |
| CANPAC — CANDU | CSA-N299.3 — Nuclear |
| Babcock & Wilcox | CSA-N299.3 — Nuclear |
One Standard, Every Facility
The same quality, engineering and manufacturing processes across our sites
Download our full Quality Resume
Get the complete quality dossier — certifications, traceability, and conformance — or reach out with any specific quality requirement.