- Highest precision and reproducibility in sensor manufacturing
- Automated production for medium to high volumes
- Custom, space-optimized designs without air pockets or condensation
- Extremely robust thanks to high resistance to vibration, shock, and electrical insulation
- Meets current standard requirements, including partial discharge testing
- Stably mounted sensing elements for consistent measurement results
- Thermally conductive & chemically resistant polymers for long-lasting sensors
Standard products
Proven solutions for demanding applications
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In addition to custom sensor solutions, merkapSOR offers a portfolio of standard products that are readily available, cost-effective, and optimized for a wide range of industrial applications. All products combine the benefits of our thermally conductive polymer technology with the highest level of reliability.
novelties
Polymer Sensor VOR
VOR
Voltage-resistant polymer sensors
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Nominal voltage up to AC 3500V
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Temperature range: -40 to +200 °C
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Application areas: Transformers, generators, voltage rails, combined heat and power plants
novelties
VIR Polymer Sensor
VIR
Vibration-resistant polymer sensors
false
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Vibration and shock-resistant
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Temperature range: -40 to +200 °C
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Application areas: Moving components in vehicle and machine motors, for motor oils, fuels, battery acids, AdBlue®
novelties
STT Polymer Sensor
STT
Steam-tight polymer sensors
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Steam-tight
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Temperature range: -40 to +150 °C
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Application areas: Autoclaves, steam sterilizers, CIP cleaning, SIP cleaning
Why injection molding?
novelties
Coffee Beans Image
RAS
Pipe measurement systems based on polymer sensors
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Simple, fast mounting without tools
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Temperature range: to +180 °C
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Application areas: Liquids in industrial applications
Future-proof sensor technology for the most demanding applications
Our polymer-insulated temperature sensors are specifically designed for use in electric motors and variable-speed electric drive systems—as defined by DIN EN 61800-5-1. In modern electric drives, the demands on monitoring winding temperatures, stator temperatures, and hairpin connections are constantly increasing.
With our innovative sensor technologies, you are already prepared today for tomorrow’s standards. Because our solutions already meet the requirements of the new DIN EN IEC 61800-5-1:2024-11 regarding:
- Withstand voltage
- Surge voltage withstand
- Partial discharge resistance
This makes our sensors ideal for applications where maximum durability, electrical robustness, and reliable temperature monitoring are critical—from highly dynamic drive systems to next-generation safety-critical electrical components.