On-Board
Our official sales partner: Shivalik Bimetal Controls Ltd.
Shivalik Bimetal Controls Ltd. specializes in bonding materials through processes such as diffusion bonding, cladding, electron beam bonding, soldering and resistance welding and offers a wide range of products for various industries.
Through this partnership, we can offer our customers access to a wide range of state-of-the-art technologies and products - from current sense resistors (also known as shunt resistors) for efficient energy measurement to customized solutions for industrial applications and consumer electronics.
Through this partnership, we can offer our customers access to a wide range of state-of-the-art technologies and products - from current sense resistors (also known as shunt resistors) for efficient energy measurement to customized solutions for industrial applications and consumer electronics.
Product range of our on-board current sense
Our on-board current sense resistors from Shivalik Bimetal Controls Ltd. offer the highest precision and reliability for demanding electronic systems. Thanks to their low temperature coefficient, high resistance stability and optimal heat dissipation, they ensure efficient current measurement with minimal energy loss.
Below you will find an overview of our products with detailed specifications and data sheets to help you find the right solution for your requirements.
Below you will find an overview of our products with detailed specifications and data sheets to help you find the right solution for your requirements.
On-Board
| Resistance | 0 - 10 mΩ, 0.3 - 5 mΩ, 0.045 - 0.50 mΩ, 0.1 - 3 mΩ, 0.2 - 5 mΩ, 1 - 50 mΩ, 0.3 - 2 mΩ, 0.1 - 5 mΩ, 0.2 mΩ, 4 - 5 mΩ, 0.2 to 3 mΩ, 0 mΩ |
| Size | 1206-5930, 4512/4524, 4521/4527 |
| Power | 6 - 1.5 W, 6 - 2.5 W, 12 W, 2-15 - 5 W, 12 - 3 W, 5 - 2 W |
| Resistance Tolerance | 1% 2% 5%, 1% 2% 4%, 1% 5%, 1% 3% 5%, N.A. |
On-board current measuring resistors for industrial applications
Buy on-board shunt resistors
- High efficiency - Minimizes energy losses
- Less heat - Longer service life
- Wide range of applications - current monitoring in electronics and industry
- Reliable - Quality from Rotima & Shivalik
Customized on-board shunt modules - development with Rotima
Rotima works with you to develop customized shunt modules that are precisely tailored to your requirements. Thanks to our close cooperation with leading suppliers and our expertise in precision components, we offer individual solutions for a wide range of applications, for example in the power supply, measurement technology and automotive industries.
Our development processes guarantee maximum precision in terms of resistance value, tolerances, thermal load capacity and design. Thanks to our customer-oriented cooperation, we implement your projects efficiently and reliably.
Let us develop innovative solutions together - contact us to find out more about the individual design of your shunt modules!
Our development processes guarantee maximum precision in terms of resistance value, tolerances, thermal load capacity and design. Thanks to our customer-oriented cooperation, we implement your projects efficiently and reliably.
Let us develop innovative solutions together - contact us to find out more about the individual design of your shunt modules!
Do you have any questions about our offer?
On-Board
Current measuring resistor
On-Board
Do you have any questions about our offer?
On-Board
High-precision on-board shunt modules for current measurement
High-precision shunt modules enable accurate current measurement by recording the voltage drop with minimal resistance. By using low-resistance materials with high temperature stability, they ensure reliable performance over a wide measuring range.
Modern manufacturing technologies such as electron beam welding and diffusion bonding ensure uniform resistance distribution and minimize thermal influences. As a result, the modules remain stable and durable even at high currents and extreme ambient temperatures.
These shunt modules are essential for battery management systems (BMS), energy measuring devices and industrial applications where maximum measuring accuracy is required. Thanks to customer-specific designs, the resistance value, design and thermal load capacity can be optimally adapted to the respective requirements.
Modern manufacturing technologies such as electron beam welding and diffusion bonding ensure uniform resistance distribution and minimize thermal influences. As a result, the modules remain stable and durable even at high currents and extreme ambient temperatures.
These shunt modules are essential for battery management systems (BMS), energy measuring devices and industrial applications where maximum measuring accuracy is required. Thanks to customer-specific designs, the resistance value, design and thermal load capacity can be optimally adapted to the respective requirements.
Our range of other current measuring resistors:
Do you have any questions about our offer?
On-Board
Design and function of on-board shunt resistors
An on-board current measuring resistor is an external resistor whose purpose is to reliably measure high currents. Its positioning outside the actual circuit ensures effective heat dissipation and leads to an improvement in measurement accuracy. The special design with precise resistor elements made of copper and resistor alloys ensures stable measurement results, even under high loads.
During the measurement, a small voltage is generated which is proportional to the flowing current. This can be evaluated to determine the exact current. An on-board current measuring resistor is often used in energy management systems, industrial systems or high-performance batteries.
Rotima AG offers customized solutions for various applications and is characterized by durable materials and precise manufacturing. An on-board current measuring resistor ensures reliable and accurate current monitoring and contributes to increasing the efficiency of your systems.
During the measurement, a small voltage is generated which is proportional to the flowing current. This can be evaluated to determine the exact current. An on-board current measuring resistor is often used in energy management systems, industrial systems or high-performance batteries.
Rotima AG offers customized solutions for various applications and is characterized by durable materials and precise manufacturing. An on-board current measuring resistor ensures reliable and accurate current monitoring and contributes to increasing the efficiency of your systems.
What can we do for you?
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What can we do for you?
Contact our product experts
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Further information on on-board current measuring resistors
Here you will find comprehensive information on on-board current measuring resistors - from how they work and their advantages to areas of application and the right product selection. Our FAQ section will help you to find the optimum solution for your individual requirements. If you have any further questions or require personal advice, please do not hesitate to contact us at any time.
