Key Takeaways
- Sputtered thin film technology provides superior long-term stability, high accuracy, and strong mechanical bonding without adhesives or oil filling.
- The RB21C2 Series supports a wide pressure range from 6 bar to 2000 bar, making it suitable for high-pressure industrial applications.
- Full welded construction and SS 17-4PH stainless steel wetted parts ensure leak-proof performance, corrosion resistance, and durability in harsh environments.
- Built-in electrical protections such as short circuits and reverse polarity safeguards enhance system reliability and reduce downtime.
- Ideal for petrochemical, railway, aerospace, hydraulic, and heavy engineering industries where precision, vibration resistance, and automation compatibility are critical.
In modern industrial automation, precision, durability, and long-term stability define the performance of any process control system. Pressure measurement plays a central role in industries such as petrochemicals, railways, aerospace, hydraulic systems, and heavy engineering. A high-quality pressure transmitter not only improves operational accuracy but also enhances equipment life and production efficiency.
At RBA OPTISYNC PRIVATE LIMITED, we specialize in advanced sensing solutions designed for demanding environments. Our RB21C2 Series Sputtered Thin Film Pressure Transmitters represent a powerful combination of rugged construction and precise measurement technology, delivering performance that meets industrial expectations across multiple sectors.
Understanding Sputtered Thin Film Pressure Transmitters
A sputtered thin film pressure transmitter is a very stable pressure sensor that is constructed by means of thin-film deposition technology. In this, a layer of resistive strain gauges is sputtered onto a stainless steel diaphragm. It is a process that results in a powerful molecular bond between the sensing component and the metal substrate and that does not require adhesives or oil filling that is typically used in standard sensors.
The consequence of using it is greater stability, greater mechanical stress resistance and regular performance even in high-pressure and high-temperature environments. In the case of industries that require reliability and accuracy, it is important to select reputable Sputtered Thin Film Pressure Transmitter suppliers to ensure the operation of these companies excels.
RB21C2 Series – High-Stability Performance
RB21C2 Series manufactured by RBA OPTISYNC PRIVATE Limited is built to provide outstanding stability in the long run and measurement. Constructed on a high-performance electronic circuit together with a sputtered thin-film pressure sensor, this transmitter provides the accuracy of pressure measurements over a diverse variety of industrial conditions.
Key Technical Highlights
- Exceptional long-term stability
- Pressure ranges from 6 bar up to 2000 bar
- Full welded construction
- SS 17-4PH wetted parts
- Short protection and reverse polarity protection
- Compact and robust design
The pressure port is completely welded to the sensor and electronic housing, which forms a leak-proof and vibration-free system with the ability to withstand the difficult operating conditions. A high-performance like this is achieved with the help of many industries which are dependent on reliable Sputtered Thin Film Pressure Transmitter suppliers in Gujarat.
Industrial Applications of RB21C2
RB21C2 Sputtered Thin Film Pressure Transmitter is applicable in manufacturing various industries, which need precision and constant pressure measurements.
- Petrochemical Energy: The variations of pressure may affect the processing efficiency and safety in the petrochemical plants. The RB21C2 offers proper monitoring of pipelines, reactors and storage systems.
- Railway Transportation: Rail trains require sensitive pressure in braking and hydraulic systems. Durability of transmitters provided by skilled Sputtered Thin Film Pressure Transmitter manufactures in Gujarat also leads to more responsible and quicker control systems.
- Aerospace: Aerospace is the area that requires lightweight, miniature, and highly accurate sensors. The small size of the RB21C2 and full welded design renders it an apt tool in the aircraft hydraulic and fuel pressure monitoring systems.
- High-Temperature Fuel & Engine Manufacturing: Engines are used in extreme conditions. High temperatures and mechanical forces are well sustained in the SS 17-4PH wetted RB21C2 components.
- Mechanical Manufacturing: There should be proper hydraulic and pneumatic pressure feedback in industrial machinery and heavy equipment so that they work efficiently.
- Hydraulic and Pneumatic Control: The broad pressure capacity of 6 bar to 2000 bar steps it up to the RB21C2 in high-pressure hydraulic systems in engineering equipment and vehicle braking systems.
Engineering Excellence in Design
RB21C2 has full welded construction, which allows the removal of possible leakage points and enhances the structural integrity. The SS 17-4PH stainless steel wetted components are resistant to corrosion and mechanical strength to use in harsh industrial fluids. Electrical protection systems like short circuit protection and reverse polarity protection improve system durability and electronics protection. These characteristics render the product dependable in long term industrial use. In assessing the suppliers of Sputtered Thin Film Pressure Transmitter, the element concerning the quality of the construction and the choice of material is crucial.
Performance Benefits in Automation
The systems of industrial automation are dependent on control loops, PLC systems, and SCADA platforms based on precise data. The pressure transmitters have a direct effect on optimization of processes, safety interlocks and energy management.
The RB21C2 contributes to:
- Stable output signals
- Reduced maintenance frequency
- Reliable operation under vibration
- Accurate measurement in high-pressure systems
- Compact installation in space-limited equipment
When organizations are seeking reliable Sputtered Thin Film Pressure Transmitter suppliers in Gujarat, they tend to consider longer reliability and ability to be compatible with automation platforms.
Why Choose Us
RBA OPTISYNC PRIVATE LIMITED stands out for its commitment to delivering precision-engineered sensing solutions tailored for industrial automation. Our expertise in sputtered thin film technology, focus on high-quality materials like SS 17-4PH, and dedication to performance-driven design reflect our technical capability. We understand the practical challenges faced by industries such as petrochemicals, railways, aerospace, and hydraulic engineering. By combining advanced manufacturing standards with application-specific understanding, RBA OPTISYNC PRIVATE LIMITED provides dependable pressure transmitters that support operational accuracy and long service life. Our consistent focus on product performance and customer requirements positions us among trusted Sputtered Thin Film Pressure Transmitter suppliers.
Conclusion
Sputtered Thin Film Pressure Transmitters play a critical role in industrial automation where precision, stability, and durability are fundamental. The RB21C2 Series from RBA OPTISYNC PRIVATE LIMITED combines sputtered thin-film sensing technology, full welded construction, and high-performance electronics to deliver accurate pressure measurements across a wide range from 6 bar to 2000 bar. With applications spanning petrochemical energy, railway transportation, aerospace, engine manufacturing, and hydraulic control systems, this transmitter meets the technical demands of modern industry. Choosing reliable Sputtered Thin Film Pressure Transmitter suppliers in Gujarat supports long-term operational efficiency and measurement reliability.
For high-precision Sputtered Thin Film Pressure Transmitters designed for industrial automation and demanding applications, Call +91 8511104864 or email contact@rbautomate.com.
FAQs
What is the pressure range of the RB21C2 Sputtered Thin Film Pressure Transmitter?
The RB21C2 Series supports a wide measurement range from 6 bar up to 2000 bar, making it suitable for both medium and high-pressure applications.
What materials are used in the wetted parts?
The transmitter uses SS 17-4PH stainless steel for wetted parts, offering strong mechanical properties and corrosion resistance.
In which industries can RB21C2 be used?
It is suitable for petrochemical energy, railway transportation, aerospace, high-temperature engine manufacturing, hydraulic systems, and mechanical manufacturing industries.
What makes sputtered thin film technology superior?
The direct bonding of the sensing element to stainless steel provides improved stability, high overload capacity, and resistance to vibration and shock.
Does the RB21C2 have electrical protection features?
Yes, it includes short circuit protection and reverse polarity protection to safeguard system electronics.


