Accurate Sensing Technologies
We measure accurate temperature in extreme conditions.
Our Products
Since 1994
Accurate Sensing Technologies
Accurate Sensing Technologies (AST) was established in 1994 with a specific focus on non-contact temperature measurement solutions for Aluminum surfaces with low, unstable, and variable emissivity characteristics. Recognizing the paramount importance of temperature in various industrial sectors, AST has emerged as a prominent manufacturer of infrared temperature measurement devices for industrial applications and research and development.
Our extensive range of products encompasses Infrared Pyrometers, Thermal Imagers, Furnace monitoring systems, and black body furnaces tailored to meet the requirements of process industries such as Steel, Aluminum, Cement, Glass, non-metals, and diverse R&D applications. AST sets itself apart by employing innovative approaches to effectively address the challenges posed by unstable targets and intermediate conditions commonly encountered in process industries. As a result, our products achieve a level of accuracy significantly surpassing that of other available solutions in the market.
Pyrometers
It offers precise temperature monitoring capabilities for a wide range of applications, including industrial manufacturing processes, research and development activities, and function checks of various devices and systems.
Online Thermal Imagers
Enable real-time temperature monitoring for industrial processes, R&D, and quality control inspections. Efficient and reliable thermal imaging for enhanced productivity.
Furnace Monitoring
Offer real-time monitoring capabilities for efficient furnace operations. Ensure optimal temperature control and performance with reliable and advanced furnace monitoring technology.
Black Bodies
Provide precise and reliable temperature calibration for accurate measurements in various applications. Trust in our advanced black body technology for enhanced temperature accuracy and calibration confidence.
Industries Served
Our services are tailored to various industries, including:
Steel Industry: Our infrared inspection and thermal imaging expertise helps identify hotspots, monitor furnace temperatures, and ensure optimal production efficiency in steel plants.
Glass Industry: We assist glass manufacturers in identifying energy losses, detecting insulation issues, and optimizing furnace operations for enhanced productivity and energy savings.
Aluminum Industry: Our services aid aluminum producers in maintaining consistent heating profiles, detecting defects, and optimizing energy usage for improved product quality.
Cement Industry: We help cement plants optimize kiln operations, detect refractory failures, and ensure efficient combustion, resulting in reduced downtime and improved productivity.
Petrochemical Industry: Our infrared inspection and thermal imaging expertise are invaluable in the petrochemical sector. We assist in identifying leaks, monitoring equipment integrity, and ensuring safety compliance in refineries and chemical processing plants.
Application
Accurate Sensing Technologies offers a diverse selection of pyrometers suitable for various industries, catering to specific requirements and applications.
Steel Industry
Heavy-duty water-cooling jacket with integrated air purge unit and quartz protection window to with stand harsh steel industry application.
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Aluminium Industry
Temperature is the most important parameter in Aluminium Extrusion Process controlling Production, Wastage, Cost, Quality, and the Life of the Press.
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Glass Industry
Temperature control is an important factor in glass industry due to high energy process involved in manufacturing of glass.
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Cement Industry
As the atmosphere in cement industry is dusty, a two-colour Pyrometer is recommended which measures accurate temperature.
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Petrochemical Industry
AST has a special solution for Sulphur recovery unit application with a two-channel model for measurement of refractory temperature, gas temperature and smart hybrid temperature.
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Steel Industry
Heavy-duty water-cooling jacket with integrated air purge unit and quartz protection window to with stand harsh steel industry application.

Aluminium Industry
Temperature is the most important parameter in Aluminium Extrusion Process controlling Production, Wastage, Cost, Quality, and the Life of the Press.

Glass Industry
Temperature control is an important factor in glass industry due to high energy process involved in manufacturing of glass.

Cement Industry
As the atmosphere in cement industry is dusty, a two-colour Pyrometer is recommended which measures accurate temperature.

Petrochemical Industry
AST has a special solution for Sulphur recovery unit application with a two-channel model for measurement of refractory temperature, gas temperature and smart hybrid temperature.
Why Choose Us
Expertise: Our team consists of certified professionals with extensive experience in the field of infrared inspection and thermal imaging. With their expertise and knowledge, we deliver accurate and reliable results to our clients.
Cutting-Edge Technology: We utilize the latest technology, including state-of-the-art temperature measurement devices, thermal imaging cameras, and infrared pyrometers, to ensure accurate and detailed inspections. Our commitment to staying at the forefront of technological advancements allows us to provide you with the best possible service.
Client Satisfaction: Our company makes client satisfaction our top priority. We take pride in our exceptional track record of delivering outstanding results. But don’t just take our word for it – read testimonials from our satisfied clients who have experienced the benefits of our services firsthand.
Customized Solutions: We acknowledge that every client has distinct requirements, and we take pride in our capacity to modify our services to meet those needs. We collaborate closely with you to create bespoke solutions that tackle your specific obstacles, delivering individualized support throughout the entire process.
Our Global Reach
New Building, First Floor 188 A,
B-169 (PART) B-188 & B -189 (A) Road no – 5, Mewar Industrial Area, Madri, UDAIPUR (Raj.)-313003, India.
Misgav Industrial Park,
Misgav 20174 Israel.
PT. TEMPSENS ASIA JAYA
Jl. Jembatan Tiga Raya No 6C Jakarta Utara – 14440 Indonesia
Tempsens Instruments GmbH
Loehestrasse 37,
53773 Hennef, GERMANY
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Clients Worldwide
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Locations Worldwide
We are commited to
Provide safe solutions to many industries
Glass Pyrometer – Portable Glass Mould (PGM+)
Basics of Infrared Pyrometer
Two color Infrared Pyrometer and Ratio Pyrometer
Blog & News
Achieving Accuracy: Best Pyrometers for Kiln Temperature Control
September 4, 2023
Temperature Control in Kilns To achieve optimal results in industrial processes, temperature control in kilns plays a vital role. Maintaining precise and consistent temperatures within kilns is crucial for various applications, including ceramic and glass manufacturing, metal heat treatment, and more. Let’s explore the importance of temperature control in these industrial processes and the challenges faced in achieving accuracy. Importance of Temperature Control in Industrial Processes Controlling temperature precisely is crucial in industrial settings to ensure product quality and integrity. Different materials and processes require specific temperature ranges to achieve desired outcomes. For example, precise temperature control during firing is …
The Role of Temperature Scales in Industrial Processes
September 2, 2023
Introduction In the intricate world of industrial processes, one constant stands unwavering – the need to measure and control temperature. The significance of temperature scales reverberates through diverse sectors, from manufacturing to chemical reactions and material testing. In this dynamic landscape, precision in temperature measurement isn’t just a matter of choice; it’s a fundamental requirement that shapes product quality, process efficiency, and overall safety. Imagine a scenario where the wrong temperature scale is chosen for a critical chemical reaction. The repercussions could range from compromised product quality to potential safety hazards. Similarly, in manufacturing, a slight miscalculation in temperature could …
The Secrets of Temperature Sensing: How Pyrometers Function
August 25, 2023
Introduction to Pyrometers Temperature measurement is vital in various industries, aiding in process control, quality assurance, and safety. One device commonly used for non-contact temperature measurement is the pyrometer. This section will explore the importance of temperature measurement and provide an overview of infrared pyrometers. The Importance of Accurate Temperature Measurement Accurate temperature measurement is crucial in many industrial processes. It enables manufacturers to monitor and control the temperature of materials, ensuring optimal performance and product quality. Temperature measurement is especially critical in applications where contact methods are impractical, such as monitoring the temperature of moving objects or measuring high …
From Analog to Digital: The Next Generation of Pyrometers
August 25, 2023
Temperature Measurement in Industrial Settings Accurate temperature measurement plays a crucial role in various industrial settings. Whether it’s monitoring the temperature of a manufacturing process, ensuring personal safety, or maintaining product quality, precise temperature control is essential. Non Contact temperature sensors, such as pyrometers, have become invaluable tools in these environments. The Importance of Accurate Temperature Measurement In industrial settings, accurate temperature measurement is vital for several reasons. Firstly, it ensures the proper functioning and efficiency of equipment and processes. Different materials and substances have specific temperature requirements for optimal performance, and deviations from these temperatures can lead to inefficiencies, …
Precision at Your Fingertips: Exploring the World of Pyrometers
August 22, 2023
Introduction to Pyrometers A pyrometer is an instrument used to measure high temperatures without directly contacting the object being measured. It is commonly employed in various industries and manufacturing processes where accurate temperature measurements are essential. The word “pyrometer” is derived from the Greek words “pyro,” meaning fire, and “meter,” meaning measure.Pyrometers come in different types, including optical pyrometers and infrared pyrometers. These instruments employ other principles to measure temperature, allowing versatility in various applications. To learn more about the different types of pyrometers, you can refer to our article on types of pyrometers. Importance of Non-Contact Temperature Measurement Non-contact …





