Welcome to Raystek Process Instruments LLP
Temperature Sensors Manufacturer in India
One of The Leading Manufacturers of High Quality Temperature Sensors
Raystek Process Instruments LLP, an ISO 9001:2015 certified company is one of the leading manufacturer and supplier of High Quality Temperature Sensors, Humidity Sensors, Gauges & Accessories, Cables, Process Instruments under brand name RAYS.
We offer a complete range of RTD sensors and Thermocouples suitable for measuring temperature in every possible application. We are specialize in designing and manufacturing sensors as per specific customer needs. We have manufacturing facility, R & D facility, Testing and Calibration Lab all under one roof. We have dedicated all our resources to deliver cost effective, reliable and long-lasting solutions to our customers.
Product Designs
Years Of Expeience
Our Clients
Exporting Countries
Complete Temperature Measurement Solutions
Raystek provides a comprehensive range of industrial temperature sensing products designed for different process conditions, temperature ranges and installation requirements.
RTD Sensors
PT100, PT200, PT500, PT1000 and other RTD configurations for accurate and stable industrial temperature measurement.
Explore RTD Sensors →Thermocouples
K, J, T, E, R, S, B and specialized thermocouple configurations for industrial temperature measurement.
Explore Thermocouples →Thermowells
Protection solutions designed to safeguard temperature sensors in demanding industrial process environments.
Explore Thermowells →Temperature Transmitters
Temperature transmitters for reliable process monitoring and transmission of temperature measurement signals.
Explore Transmitters →Thermistor Sensors
Thermistor and NTC temperature sensing solutions for suitable industrial and environmental applications.
Explore Thermistors →Temperature Cables & Connectors
RTD and thermocouple cables, connectors and accessories for reliable temperature sensor connections.
Explore Cables →Explore Our Products
Manufacturing Facility
The manufacturing area is spread over 6,000 sq. feet. We manufacture over 1,00,000 sensors annually.
- Manual lathe Machines
- Radial Drilling Machines
- Grinder Machines
- Polisher Machines
- Fly Press
- TIG Welding Machines
- Spot Welding Machines
- SPM Brazing Machines
- Oxy Acetylene Set
- Vibro Finishing/Debarring Machine
- Soldering Machines
- Hot Air Ovens
Testing Facility
- Low Temp. Oil Bath Calibrator – Range up to 250’C
- Medium Temp. Dry Block Calibrator – Range up to 650’C
- High Temp. Dry Block Calibrator - Range up to 1200’C
- Digital Ohm meter/ Volt meter
- Insulation Resistance Tester in Mega Ohms
- Multifunction Calibrator
- Resistance Simulator
- Universal Digital Controllers
- Digital Multimeters
- Master Sensors
- Dimensional Tests
- Hydro Test
Temperature Sensors for Diverse Industries
Raystek develops temperature sensing solutions for a wide range of industrial processes and equipment.
Chemical & Fertilizer
Pharmaceutical
Food & Beverage
Power Generation
Metal & Steel
Cement
Glass & Ceramics
Plastic & Packaging
Textile
Heat Treatment
Temperature Sensors Designed for Your Application
Select a temperature sensing solution based on your equipment, process conditions and measurement requirements.
Motors & Generators
Temperature sensing solutions for bearing and stator temperature monitoring in motors and generators.
Plastic Processing
Temperature sensors for injection molding, extrusion, hot runner and plastic processing equipment.
Furnaces & Heat Treatment
High-temperature sensing solutions for furnaces, ovens and heat treatment applications.
Textile Machinery
Temperature sensors for stenter, printing, dyeing and other textile processing machinery.
Chemical Processes
Temperature measurement solutions for reactors, process equipment and chemical manufacturing.
Food & Pharmaceutical
Temperature sensors for controlled processing and temperature monitoring requirements.
Metal & Molten Applications
Specialized thermocouple solutions for demanding high-temperature industrial processes.
Boilers & Process Equipment
Industrial temperature sensors for boilers, process equipment and machinery.
Why Choose Raystek as Your Temperature Sensor Manufacturer?
We combine manufacturing experience, engineering capabilities and application-focused solutions to support industrial temperature measurement requirements.
Since 1996
Extensive experience in industrial temperature sensing and process instrumentation.
ISO 9001:2015
Quality-focused manufacturing and customer-oriented processes.
In-House Manufacturing
Manufacturing, fabrication, assembly and finishing capabilities.
Customized Solutions
Application-specific sensor configurations for diverse industrial requirements.
Testing & Calibration
Testing and calibration capabilities support product verification and reliability.
Wide Product Range
RTDs, thermocouples, thermowells, transmitters, cables and related instruments.
Small to Bulk Supply
Suitable for individual requirements as well as recurring industrial quantities.
Technical Support
Application-oriented assistance for temperature sensor selection and customization.
Manufacturing, Testing & Calibration Facilities
Raystek combines manufacturing capabilities with testing and calibration facilities to support industrial temperature sensor production.
Manufacturing Facility
Our manufacturing capabilities support machining, fabrication, welding, finishing and assembly of temperature sensing products.
- Manual Lathe Machines
- Radial Drilling Machines
- Grinding Machines
- Polishing Machines
- Fly Press
- TIG Welding Machines
- Spot Welding Machines
- SPM Brazing Machines
- Oxy-Acetylene Set
- Soldering Machines
- Hot Air Ovens
- Assembly Facilities
Testing & Calibration Facility
Our testing capabilities support temperature sensor verification, electrical testing, calibration and product inspection.
- Oil Bath Calibrator
- Dry Block Calibrator
- Digital Ohm Meter
- Insulation Resistance Tester
- Multifunction Calibrator
- Resistance Simulator
- Universal Digital Controllers
- Digital Multimeters
- Master Sensors
- Dimensional Testing
- Hydro Test
Temperature Measurement Knowledge Center
Explore technical resources to understand temperature sensors, thermocouples, RTDs, cables and related instrumentation.
RTD Specifications
Explore RTD elements, configurations, temperature ranges and technical specifications.
Read Guide →Thermocouple Specifications
Understand thermocouple types, materials, temperature ranges and configurations.
Read Guide →RTD vs Thermocouple
Compare RTD and thermocouple technologies and understand their suitable applications.
Compare Sensors →Thermocouple Color Code
Learn about thermocouple identification, color codes and wiring information.
View Guide →Cable Insulation
Explore insulation options for RTD and thermocouple cables used in different environments.
View Guide →Protection Tube Material
Learn about protection tube materials and their suitability for industrial temperature sensing.
View Guide →Quality-Focused Temperature Sensor Manufacturing
Raystek Process Instruments LLP is an ISO 9001:2015 certified company focused on manufacturing temperature sensing and process instrumentation solutions for industrial applications.
Our manufacturing and testing capabilities support consistent product development, customized solutions and application-focused temperature measurement.
Clientele
Frequently Asked Questions
What products does Raystek manufacture?
Raystek manufactures RTDs, thermocouples, thermowells, temperature transmitters, thermistors, cables, connectors, temperature gauges and related process instruments.
Is Raystek a Temperature Sensor Manufacturer in India?
Yes. Raystek Process Instruments LLP manufactures temperature sensing products and process instrumentation solutions for industrial applications.
Does Raystek provide customized temperature sensors?
Raystek provides standard and customized temperature sensing solutions according to application and installation requirements.
What types of thermocouples does Raystek manufacture?
Raystek's thermocouple range includes K, J, T, E, R, S and B Type thermocouples along with specialized constructions.
Does Raystek manufacture PT100 RTD sensors?
Yes. Raystek offers RTD configurations including PT100, PT200, PT500 and PT1000 according to application requirements.
Which industries does Raystek serve?
Raystek serves chemical, pharmaceutical, food and beverage, textile, plastics and packaging, power, cement, glass, metal and steel, heat treatment and other industrial applications.