About Us
About Unisearch India
Uniresearch India Instruments Pvt. Ltd. is an Indian specialist instrumentation company providing advanced measurement solutions for environmental, process and industrial applications. With expertise in Tunable Diode Laser Absorption Spectroscopy (TDLAS) and Differential Optical Absorption Spectroscopy (DOAS), we provide specialised solutions for gas analysis, emission monitoring and demanding industrial measurement applications.
Our approach extends beyond technology. We combine application expertise, engineering knowledge and field experience to develop measurement solutions suited to specific process conditions, gas characteristics, temperature, dust loading and operating environments. This enables us to address complex measurement requirements with the right technology and system configuration.
Our expertise is supported by a team of experienced application, installation and service professionals, providing customers with comprehensive support from technology selection and system configuration through installation, commissioning and after-sales service. We remain committed to ensuring reliability and efficiency at every stage of the system lifecycle.
Our strength lies in our people and their commitment to technical excellence. Combining application expertise, engineering knowledge and field experience, our team delivers reliable measurement solutions backed by responsive service and long-term customer support. Customer satisfaction is our top priority, and we continuously strive to build lasting relationships by delivering quality, reliability and value at every stage.
At the heart of our success lies our people. Each member of our team upholds the highest standards of mutual respect, professionalism, and excellence. Their dedication to delivering precision-engineered instruments and uncompromising service quality has positioned Unisearch India Instruments Pvt Ltd as a trusted partner in environmental monitoring and industrial process control worldwide.
OUR JOURNEY
Over the years, Uniresearch India Instruments Pvt. Ltd. has evolved with a clear focus on advanced measurement and instrumentation solutions for demanding industrial applications. Our journey has been shaped by continuous learning, technological advancement and a deep understanding of customer requirements.
From specialised measurement technologies to complete monitoring solutions, we continue to expand our capabilities in line with the changing needs of industry. Our experience across environmental monitoring, process measurement and industrial applications enables us to approach each requirement with practical insight and engineering confidence.
Uniresearch India continues to move forward with a commitment to precision, reliability, innovation and customer satisfaction — building on our experience while embracing the measurement challenges of tomorrow.
OUR EXPERIENCE &
With more than 25 years of experience in environmental monitoring, instrumentation, and industrial measurement, Unisearch India has developed a strong understanding of complex measurement requirements across diverse industrial applications.
Our extensive industry experience, technical expertise, and application-oriented approach have shaped our capabilities, strengthened our customer relationships, and enabled us to address demanding industrial measurement requirements with confidence.
Over the years, Unisearch India has successfully executed and supported numerous projects for CPSUs, PSUs, EPC organizations, and leading private-sector companies, establishing a strong foundation of technical expertise, industry knowledge, customer trust, and long-term relationships across India.
Our team remains focused on engineering excellence, speciality instrumentation, advanced measurement solutions, and long-term customer partnerships, continuously working to deliver practical and reliable solutions aligned with the evolving needs of industry.
OUR
25 YEARS OF EXPERIENCE. A JOURNEY BUILT ON VISION.
For more than 25 years, Uniresearch India Instruments Pvt. Ltd. has evolved with the changing needs of India’s environmental, process and industrial sectors. Founded with a vision to bring specialised measurement technologies and reliable instrumentation to the Indian market, the company has steadily grown through experience, technical expertise and strong customer relationships.
Uniresearch India has continuously expanded its capabilities, embraced emerging technologies and developed a deeper understanding of demanding measurement applications. What began as a focused vision has evolved into an experienced organisation offering advanced measurement solutions, application engineering, installation and technical support.
Today, we continue to build on this foundation with the same commitment to precision, reliability, innovation and customer satisfaction, while looking ahead to the next chapter of our journey.
25 YEARS OF EXPERIENCE. BUILT ON TRUST. DRIVEN BY VISION.
OUR ENGINEERING PHILOSOPHY
WHERE MEASUREMENT DEFINES THE
The performance of a measurement system depends on more than the parameter being measured.
Process conditions, gas composition, temperature, dust loading, measurement path and installation environment can all influence the engineering of the system.
At Unisearch India, these factors guide the selection of the measurement principle, configuration and instrumentation, enabling us to develop solutions aligned with demanding industrial requirements.
MEASUREMENT UNDERSTANDING. ENGINEERING PRECISION. SYSTEM CONFIDENCE.
OUR ADVANTAGE
CUTTING-EDGE TECHNOLOGY
We have a strong Research and Development team that strives to improve the precision and accuracy of our instruments.
HIGH-ACCURACY EQUIPMENT
Our monitoring equipment can detect and measure trace amounts of gases for emissions monitoring purposes.
ENVIRONMENTALLY CONSCIOUS
Our instruments are used for the analysis of gas output to ensure compliance with industry standards and for informing reduction strategies.
PREMIUM
QUALITY
Our products are built to effectively measure gases in harsh environments. They are made to last for continuous monitoring.
OUR TECHNOLOGY & ENGINEERING
ADVANCED MEASUREMENT. ENGINEERED FOR INDUSTRY.
Unisearch India brings together advanced measurement technologies, instrumentation expertise and application engineering to address demanding environmental, process and industrial measurement requirements.
TDLAS
Tunable Diode Laser Absorption Spectroscopy
DOAS
Differential Optical Absorption Spectroscopy
These technologies are applied across gas analysis, emission monitoring, environmental monitoring, ambient air quality, process instrumentation and multi-point measurement applications.
Through appropriate technology selection, system configuration and application engineering, we develop measurement solutions aligned with the technical and operational requirements of the customer.
SYSTEM CAPABILITY
FROM MEASUREMENT REQUIREMENT TO COMPLETE SOLUTION
Unisearch India brings together the expertise required to deliver speciality instrumentation and engineered monitoring systems for specific industrial applications.
Our capabilities encompass:
ENGINEERING
SELECTION
SUPPORT
Where required, these capabilities extend to complete monitoring systems and turnkey project execution, with coordinated support across the project lifecycle.
Our focus is to bring together the right technology, appropriate instrumentation and application-specific engineering to deliver dependable measurement solutions