Technical Specifications of the Rosemount 214C Temperature Sensor
Measurement Range and Accuracy
The Rosemount 214C Temperature Sensor boasts an impressive measurement range, capable of accurately detecting temperatures from -50°C to 450°C (-58°F to 842°F). This wide range makes it suitable for diverse industrial applications, from cryogenic processes to high-temperature operations. The sensor's accuracy is equally noteworthy, with a typical error margin of ±0.1% of the measured value. This high level of precision ensures reliable temperature readings across the entire measurement spectrum.
Response Time and Sensitivity
One of the standout features of the Rosemount 214C Temperature Sensor is its rapid response time. The sensor can detect temperature changes and provide updated readings within seconds, making it ideal for processes that require real-time temperature monitoring. Its sensitivity allows it to register even minute temperature fluctuations, typically as small as 0.01°C. This exceptional responsiveness enables operators to make swift adjustments in temperature-critical applications, enhancing overall process efficiency and product quality.
Environmental Durability and Material Composition
The Rosemount 214C Temperature Sensor is engineered to withstand harsh industrial environments. Its robust construction incorporates corrosion-resistant materials such as 316L stainless steel for the sensor sheath and connection head. This material choice ensures longevity and reliable performance even when exposed to aggressive chemicals or extreme temperatures. The sensor's ingress protection rating of IP66/67 further demonstrates its resilience against dust and water ingress, making it suitable for outdoor installations and washdown environments.
Design and Construction Features of the Rosemount 214C Temperature Sensor
Sensor Element Technology
At the heart of the Rosemount 214C Temperature Sensor lies its sophisticated sensing element. The sensor utilizes a high-purity platinum resistance temperature detector (RTD) element, conforming to IEC 60751 Class A standards. This platinum RTD offers excellent stability and repeatability, ensuring consistent temperature measurements over extended periods. The element's design minimizes self-heating effects, contributing to the sensor's overall accuracy and reliability in various industrial applications.
Customizable Probe Lengths and Configurations
The Rosemount 214C Temperature Sensor offers flexibility in its physical configuration to suit diverse installation requirements. Users can select from a range of probe lengths, typically spanning from 50 mm to 1000 mm, to accommodate different process penetration depths. Additionally, the sensor is available in various mounting configurations, including threaded, flanged, and weld-in options. This versatility allows for seamless integration into existing process equipment and piping systems, enhancing its adaptability across different industrial sectors.
Connection Head and Termination Options
The connection head of the Rosemount 214C Temperature Sensor plays a crucial role in protecting the sensor's internal components and facilitating electrical connections. The sensor offers multiple connection head styles, including the popular BUZ and BA styles, each designed to meet specific environmental and installation requirements. These connection heads are equipped with terminal blocks for easy wiring and can accommodate various types of transmitters for direct signal conversion. Some models also feature quick-connect options for rapid installation and maintenance, reducing downtime in critical processes.
Performance Characteristics and Certification of the Rosemount 214C Temperature Sensor
Long-term Stability and Calibration
The Rosemount 214C Temperature Sensor is renowned for its exceptional long-term stability. Over extended periods of operation, the sensor maintains its accuracy with minimal drift, typically less than 0.1°C per year. This stability reduces the frequency of recalibration requirements, leading to lower maintenance costs and increased process uptime. When calibration is necessary, the sensor's design allows for easy in-situ calibration using standard calibration equipment, ensuring continued accuracy without lengthy process interruptions.
Electromagnetic Compatibility and Noise Immunity
In industrial environments where electromagnetic interference is a concern, the Rosemount 214C Temperature Sensor stands out for its robust electromagnetic compatibility (EMC) performance. The sensor is designed to comply with stringent EMC standards, including IEC 61326-1 and EN 61326-1. This compliance ensures reliable operation even in the presence of strong electromagnetic fields, such as those generated by nearby high-power electrical equipment or radio frequency sources. The sensor's superior noise immunity contributes to its ability to provide accurate temperature readings in electrically noisy environments.
Safety Certifications and Hazardous Area Approvals
With certifications from ATEX, IECEx, and FM demonstrating its suitability for explosive environments, the Rosemount 214C Temperature Sensor is the pinnacle of safety and dependability in hazardous environments. Its compliance with intrinsic safety (Ex ia) and flameproof (Ex d) standards makes it an adaptable solution for oil and gas, chemical processing, pharmaceuticals, and other industries. The sensor's design and functionality are tailored to meet not only international standards but also the particular requirements of these industries, ensuring stability and precision even in the most challenging conditions. The Rosemount 214C has established itself as a reliable component in applications where safety and dependability are non-negotiable due to its commitment to exceeding industry standards.
Conclusion
The Rosemount 214C Temperature Sensor exemplifies precision engineering in temperature measurement technology. Its comprehensive specifications, including wide measurement range, high accuracy, and robust construction, make it an invaluable tool across diverse industrial applications. By understanding these specifications, users can leverage the sensor's capabilities to optimize their processes and enhance overall operational efficiency. If you want to get more information about this product, you can contact us at lm@zyyinstrument.com.
