Temperature Measurement, Instrumentation and Control - NOSHOK
At Centro, we carry a complete selection of temperature measurement, instrumentation, and control devices to suit any industrial or commercial application. For various reasons, temperature measurement, instrumentat...
Bimetal thermometers are widely used temperature measurement devices that employ a bimetallic strip to indicate temperature changes. These thermometers consist of two metal strips, typically made of different metals with different coefficients of thermal expansion, bonded together. The metals expand or contract at different rates as the temperature changes, causing the bimetallic strip to bend. This bending motion is then translated into a rotational movement displayed on a calibrated dial to indicate the temperature. Bimetal thermometers are known for their simplicity, durability, and cost-effectiveness. They are commonly used in various industries and applications requiring reliable temperature monitoring, such as HVAC systems, automotive, food processing, and industrial processes. Bimetal thermometers offer advantages such as wide temperature ranges, resistance to shock and vibration, and ease of installation. They are available in different sizes and configurations to suit specific application requirements. With their robust construction and accurate temperature indication, bimetal thermometers provide a reliable and cost-effective temperature measurement solution in various industrial and commercial settings.
Transmitters, in the context of sensors, refer to devices that convert the sensor's analog or digital output into a standardized electrical signal for transmission over long distances. They amplify, filter, and condition the sensor signal, ensuring accurate and reliable transmission to monitoring or control systems. Transmitters enable remote monitoring, data acquisition, or integration with control systems in various applications such as industrial automation, process control, or environmental monitoring. They play a crucial role in maintaining signal integrity, minimizing noise, and ensuring seamless communication between sensors and monitoring systems.
Thermowells are protective enclosures or fittings that house temperature sensors in industrial processes. They provide a barrier between the sensor and the process media, protecting against corrosive fluids, high-pressure environments, or mechanical stresses. Thermowells facilitate easy sensor installation, replacement, or maintenance without interrupting the process. They ensure accurate temperature measurement and prolong the lifespan of temperature sensors, making them essential components in industries such as chemical processing, oil and gas, power generation, or food and beverage.
Thermocouples and RTDs (Resistance Temperature Detectors) are types of temperature sensors widely used for temperature measurement in industrial processes, HVAC systems, or scientific research. Thermocouples consist of two dissimilar metal wires, generating a voltage proportional to the temperature difference between the sensing junction and the reference junction. RTDs, on the other hand, are temperature sensors with a defined resistance that changes with temperature. Thermocouples and RTDs offer accuracy, reliability, and compatibility with different temperature ranges and environmental conditions, providing precise temperature measurement in diverse applications.