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About Us

Discover Tempsens' business units, history, and clients, providing thermal engineering solutions for industries in over 75 countries*.

OUR STORY

Tempsens - Thermal Engineering Solutions

Tempsens provides specialised thermal solutions, backed by over three decades of experience. Led by a multi-generational leadership team, Tempsens has a strategic focus on integrating related product lines and customer bases for long-term growth. The combination of experienced leadership, skilled workforce and industry expertise positions us favourably to navigate challenges and capitalise on opportunities, thereby solidifying our presence in the global market.

Tempsens, along with its subsidiaries and Joint Ventures, have a manufacturing presence across 4 countries and serves a wider range of industries that demand advanced thermal solutions. This strengthens its position as a trusted partner in critical applications and enhances its manufacturing capabilities.

MILESTONES

Our History

  • 1990

    Tempsens Established

    Incorporated as a private limited company at a Public Sector Undertaking

  • 1991

    Partnership

    Executed a partnership deed with Virendra Prakash Rathi and Manohar Kumari Talesara to become one of the partners in the partnership firm, M/s Tempsens, which was engaged in the business of manufacturing, purchase, supply and fixing of electronic instruments/industrial instruments and allied engineering goods

  • 1994

    Acquisition

    Acquisition of the business of the partnership firm, M/s Tempsens (established in 1984)

  • 1998-2000

    Authorized Distributor in India

    Started acting as an authorized distributor in India for certain manufacturers of electrical equipment situated in England, Germany and Netherlands

  • 2002

    Product Registration

    Registered as a 'manufacturer' for Temperature Sensor and spares with a public sector undertaking

  • 2005

    Established a NABL laboratory

    Established a laboratory certified by National Accreditation Board for Testing and Calibration Laboratories for thermal calibration

  • 2009

    Expansion

    Commenced manufacturing of thermocouple cables

  • 2013

    Expansion

    Commenced manufacturing of mineral insulated cables

  • 2016

    Expansion

    Commenced manufacturing of nickel alloys

  • 2017

    Joint Ventures-PT. Tempsens Asia Jaya

    Entered into a memorandum of understanding with Tan Willy Sianto and Felix Nurdin pursuant to which our joint venture company, PT. Tempsens Asia Jaya, was incorporated

  • 2019

    License Agreement with an Indian Space Agency

    Entered into a license agreement with an Indian space agency for grant of license to utilize the knowhow of heat flux sensor (water cooled) for manufacture and sale in India

  • 2021

    Expansion

    Established Unit-IV for manufacturing of PVC cables

  • 2023

    Incorporated Subsidiary -Tempsens Gulf LLC

    Entered into a memorandum of understanding with Matheen Ahmed Chilmi, Nadeem Mohammed Khan and Petrosolutions FZE pursuant to which our Subsidiary, Tempsens Gulf LLC, was incorporated in the UAE

  • 2024

    Expansion

    Entered into a memorandum of understanding with Marco Lim pursuant to which our joint venture company, Tempsens Korea Co. Ltd., was incorporated

  • 2025

    Amalgamation of Marathon Heater with Tempsens

    Amalgamation of Marathon Heater with our Company pursuant to the Marathon Amalgamation Scheme which resulted in Pyrosens and Accurate Opto becoming Subsidiaries of our Company

  • 2025

    Joint Venture-Tempsens Mexico S.A. de C.V.

    Entered into a memorandum of understanding with David Julio Urdaneta Ocando for incorporation of a joint venture entity, Tempsens Mexico S.A. de C.V.

  • 2025

    Public Limited

    Tempsens becomes a public company

Business Units

Explore our Business Units

Tempsens, along with its Subsidiaries and Joint Ventures, provides thermal engineering solutions with manufacturing facilities in India, Indonesia, UAE and South Korea. Backed by decades of experience.

Tempsens has a backward-integrated manufacturing unit for thermocouples, cables and electrical heaters, located at Udaipur, India which enables us to control every stage of production in-house, from alloy melting and wire drawing to fabrication, assembly and calibration.

Tempsens specialises in thermal engineering solutions, which includes our 3 key verticals, Temperature Sensing Solutions, Electrical Heating Solutions and Specialised Cables that are tailored to the needs of the customer.

MANUFACTURING FACILITIES / OFFICES

Our Global Footprint

  • Tempsens India
  • PT. Tempsens Asia Jaya, Indonesia
  • Tempsens Gulf LLC, UAE
  • Tempsens Korea Co. Ltd.
  • Tempsens Mexico S.A. de C.V

RECOGNITION

Honoring Excellence & Achievement

Calendar YearAccreditations
2020 Certification of 'EU type examination certificate' from Intertek Italia S.p.A. to Marathon Heater's product, 'flameproof electric heaters' for compliance with EN IEC 60079-0:2018, EN 60079-1:2014 and EN 60079-31:2014 standards
2021
IECEx Certificate of Conformity from International Electrotechnical for our Company's equipment, 'flameproof temperature sensor' for compliance with IEC 60079-0:2017, IEC 60079-1:2014-06 and IEC 60079-31:2013 standards
Certification of 'EU type examination certificate' from Intertek Italia S.p.A. to our Company's product, 'flameproof temperature sensor' for compliance with EN IEC 60079-0:2018, EN 60079-1:2014 and EN 60079-31:2014 standards
2024
Certificate of compliance from Ascenair Management Private Limited for compliance of our products with the requirement of the directive low voltage equipment (2014/35/EU)
Certificate of accreditation from National Accreditation Board for Testing and Calibration Laboratories to our Company's calibration center at Unit-I in accordance with 'ISO/IEC 17025:2017' standard for general requirements for the competence of testing and calibration laboratories
2025
Certificate of compliance from Ascenair Management Private Limited for compliance of our products with the requirements of the directive low voltage equipment (2014/35/EU)
Certificate of authorization from the American Society of Mechanical Engineers in relation to manufacture of pressure vessels at Unit-I
Certifications from TUV India Private Limited in accordance with the requirements of ISO 14001:2015, ISO 45001:2018 and ISO 9001:2015

CONTACT

Let’s Talk About Your Thermal and Cable Needs

Have questions about Thermal Engineering Solutions, Electric heating solutions, or specialized cable? We're here to provide tailored solutions. Reach out today, and let’s collaborate on your next project!

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