- CEO
- Vinay Rathi
- Full Time Employees
- 1,719
- Sector
- Electronic technology
- Industry
- Electronic equipment/Instruments
- Address
- Udaipur India
- Business
- Tempsens Instruments (India) Limited is an India-based engineering and manufacturing company specializing in thermal measurement solutions, industrial heating systems, and specialized high-temperature instrumentation cables. The company operates through three primary business divisions: Temperature Measurement & Sensing Solutions, Industrial Heating Equipment, and Specialized Instrumentation & Control Cables. Its comprehensive product and service portfolio includes contact temperature sensors, such as mineral-insulated thermocouples, base and noble metal thermocouples, resistance temperature detectors (RTDs), thermowells, and temperature transmitters; non-contact pyrometry instruments, including industrial infrared pyrometers, online thermal imaging cameras, and furnace monitoring systems; calibration equipment and laboratory services, featuring dry-block temperature calibrators, liquid calibration baths, blackbody reference sources, and ISO/IEC 17025 accredited thermal calibration services; industrial process heaters, including cartridge heaters, immersion heaters, tubular elements, ceramic and mica band heaters, circulation heaters, and customized laboratory and industrial furnaces; and specialized cabling products, including thermocouple extension and compensating cables, mineral-insulated metal-sheathed (MIMS) cables, heat-tracing cables, and fluoropolymer-insulated instrumentation cables. The company caters to process-intensive and mission-critical industries, including steel and metallurgy, power generation, oil and gas, petrochemicals, pharmaceuticals, glass, cement, aerospace, defense, and nuclear energy. Founded in 1990 as part of the Pyrotech Group and headquartered in Udaipur, Rajasthan, India, the company maintains multiple manufacturing and research facilities across India as well as overseas manufacturing and distribution subsidiaries in Germany (Tempsens Instruments GmbH) and Indonesia (PT Tempsens Asia), exporting to over 80 countries worldwide. In recent corporate developments, Tempsens Instruments completed its initial public offering (IPO) in August 2026, raising approximately INR 650 crore through a fresh issue and offer for sale, successfully listing its equity shares on the National Stock Exchange of India (NSE: TEMPSENS) and the BSE Limited. The company is actively utilizing the capital proceeds to fund manufacturing capacity expansions at its Udaipur facilities, modernize automated production lines for temperature sensors and industrial heating elements, reduce long-term borrowings, and accelerate the commercial rollout of defense- and aerospace-certified thermal instrumentation systems.