About Us
About Unisearch India
Unisearch India Instruments Pvt Ltd has established itself as a global leader in advanced gas measurement technology, specializing in Tunable Diode Laser Absorption Spectroscopy (TDLAS) and Differential Optical Absorption Spectroscopy (DOAS) solutions. Our cutting-edge instruments are trusted worldwide for gas emissions monitoring across diverse industries, supporting both regulatory compliance and process optimization.
Our expertise extends beyond technology — we are committed to ensuring reliability and efficiency at every stage. Backed by a team of highly skilled installation and service professionals, we guarantee that every system we deliver performs at its peak. Complementing this is our strong global presence, with a network of technical sales representatives readily available to address client needs and provide customized solutions.
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.
A JOURNEY BUILT ON MEASUREMENT, ENGINEERING &
Every industry has measurements that cannot be compromised.
At Unisearch India Instruments Private Limited, we specialize in advanced instrumentation and measurement solutions for environmental, process and industrial applications.
We combine technology, engineering expertise and application experience to develop solutions that address complex measurement requirements and deliver reliable performance in demanding operating environments.
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 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