Additel 87X-1210 Thermocouple Calibration Furnaces

Description

High-Temperature Calibration: A New Standard

The demanding world of industrial and laboratory instrumentation is in a relentless state of evolution, continually requiring tools that are not only exceptionally accurate but also incredibly robust, highly versatile, and intuitively designed for complex tasks. A significant leap forward in this crucial domain is unequivocally marked by the introduction of the Additel ADT875-1210 and ADT878-1210 series of advanced high-temperature dry well calibrators. These innovative devices are meticulously engineered to address the inherent challenges and limitations of traditional high-temperature calibration methods, delivering a seamless experience that prioritizes unparalleled efficiency and absolute precision. From their impressive temperature range extending up to 1210°C and reference-level performance in stability, uniformity, and accuracy, to their multi-zone temperature control and optional integrated process calibrator, these calibrators are setting an entirely new global standard for what’s expected in demanding metrology, industrial calibration, and process monitoring tasks. Their consistent, reliable performance across diverse operating conditions makes them an indispensable asset for professionals across numerous sectors, ensuring that every calibration is both precise and utterly dependable, even at extreme temperatures.

Extreme Temperature Range and Unmatched Accuracy

The Additel ADT875-1210 and ADT878-1210 series redefine high-temperature calibration, offering an impressive temperature control from 100°C to 1210°C. This exceptionally broad range makes them indispensable for industries requiring precise calibration at extreme temperatures. Users can choose between two models: the Standard (ADT875) and the Reference (ADT878), each tailored to specific accuracy requirements. The ADT878-1210 model, designed for metrology-level applications, boasts a superior display accuracy of $\pm$1.5°C at Full Range, with even tighter specifications at lower temperatures, reaching $\pm$1.0°C at 100°C and $\pm$1.2°C at 900°C. The ADT875-1210, while a standard model, still offers remarkable accuracy of $\pm$2.0°C at Full Range, and $\pm$1.2°C at 100°C. Both models exhibit excellent stability of $\pm$0.1°C, ensuring reliable and repeatable calibration results. This unparalleled combination of wide temperature range and high precision, backed by ISO 17025-accredited calibration with data included, provides users with absolute confidence in their high-temperature measurements.

Superior Stability, Uniformity, and Loading Effect

Beyond raw accuracy, the ADT875-1210 and ADT878-1210 series deliver metrology-level performance in stability, uniformity, accuracy and loading effect. The calibrators exhibit exceptional stability of $\pm$0.1°C across their entire temperature range. Uniformity, a critical factor for accurate multi-sensor calibration, is meticulously controlled through multi-zone temperature control technology. Axial uniformity, within a 20mm zone, is impressive, with the ADT878-1210 achieving $\pm$0.4°C at 100°C and $\pm$1°C at 1210°C. Radial uniformity is equally excellent, with the ADT878-1210 maintaining $\pm$0.2°C at 100°C and $\pm$0.8°C at 1210°C. The loading effect, which measures how the well’s temperature changes when probes are inserted, is also meticulously minimized, with a consistent $\pm$0.5°C across the board. This meticulous attention to thermal performance ensures that every sensor placed within the well experiences a highly stable and uniform temperature environment, guaranteeing accurate and repeatable calibration results, even when calibrating multiple probes simultaneously.

Portable, Rugged, and Rapid Thermal Response

Designed for the demanding realities of both high-precision laboratories and challenging industrial field environments, the Additel ADT875-1210 and ADT878-1210 series are portable, rugged, and quick to temperature. Despite their high-temperature capabilities, these units maintain a manageable size of 345 x 170 x 330 mm (13.6 x 6.7 x 13.0 in) and a weight of 10.6 kg (23.4 lbs), ensuring they are easy to transport and set up. Their thermal dynamics are exceptionally fast, with a heating time of just 50 minutes from 23°C to 1210°C. Cooling times are also efficient, taking 50 minutes to cool from 1210°C to 300°C and another 50 minutes from 300°C to 50°C for the ADT875-1210, with similar performance for the ADT878-1210. A typical time to stability of just 15 minutes further enhances efficiency, dramatically reducing downtime during calibration cycles. The calibrators are built to withstand rigorous use, complying with mechanical testing for vibration and impact, and designed for normal operation at altitudes up to 3000 meters, ensuring reliable performance even in harsh industrial settings.

Diverse Applications in High-Temperature Industries

The unparalleled accuracy, wide temperature range, and robust design of the Additel ADT875-1210 and ADT878-1210 series dry well calibrators make them indispensable tools across an extensive spectrum of industries and highly specialized applications where precise high-temperature measurement and control are paramount. In foundries and metallurgy, they are crucial for calibrating thermocouples used to monitor and control molten metal temperatures in furnaces, ensuring material quality and process safety. For power generation and energy industries, particularly in thermal power plants and nuclear facilities, these calibrators are vital for verifying the accuracy of temperature sensors in boilers, steam turbines, and exhaust systems, optimizing efficiency and preventing critical failures. In the glass and ceramics manufacturing sectors, they ensure precise temperature control in kilns and furnaces, critical for consistent product quality and energy management. For aerospace and defense, they are used to calibrate temperature sensors in jet engines, test chambers, and material science research, where extreme temperatures and high precision are non-negotiable. Furthermore, their process calibrator option provides a multi-channel readout for TCs, switches, and transmitters, including task documentation and HART communication, allowing for seamless integration into complex industrial control systems. The ability to use metallic interchangeable inserts further enhances versatility, accommodating various probe types and sizes commonly found in these high-temperature environments.

Integrated Process Calibrator and Smart Features

A key differentiator for the ADT875-1210 and ADT878-1210 series is the optional process calibrator, which significantly streamlines field operations and reduces the need for multiple instruments. This integrated feature provides 4 on-board measurement channels, allowing technicians to simultaneously connect and monitor various temperature sensors, including TCs, temperature switches, and transmitters. Beyond simple measurement, it facilitates task documentation, enabling users to record calibration data directly on the device, promoting a paperless workflow and improving data integrity. Crucially, it includes full HART communication, allowing for seamless configuration, diagnostics, and calibration of HART-enabled smart temperature transmitters without requiring a separate handheld device. This powerful combination transforms the dry well into a complete, self-contained temperature calibration workstation. The calibrators also feature a self-calibration feature (PC option), enabling the internal reference sensor to be automatically calibrated, maintaining accuracy. Furthermore, internal and external sensor control (PC option) allows the calibrator to be controlled by either its internal sensor or an external reference, providing flexibility for highly precise calibrations. The color touch screen display and Wi-Fi and Bluetooth capabilities further enhance user experience and connectivity.

Intuitive User Experience and Advanced Connectivity

The ADT875-1210 and ADT878-1210 series are designed with a strong emphasis on user convenience and seamless connectivity, crucial for complex high-temperature calibration tasks. They feature a generous 6.5-inch (165 mm) color touch screen display, providing a vibrant and intuitive interface for easy navigation, setup, and real-time monitoring of calibration processes. This user-friendly interface minimizes the learning curve and maximizes operational efficiency, allowing technicians to quickly access various functions and view critical data. For enhanced connectivity and remote management, the calibrators are equipped with both Wi-Fi and Bluetooth capabilities. This comprehensive suite of wireless options allows for flexible integration into existing laboratory networks, remote control from a PC or mobile device, and easy data transfer for analysis and reporting. The “Choose your own range option” further enhances flexibility, allowing users to optimize the calibrator for specific application needs. The inclusion of metallic interchangeable inserts provides adaptability for various probe sizes and types, simplifying the calibration process for a wide range of high-temperature sensors.

tpt24: Your Global Authority for Calibration Tools

When it comes to acquiring this cutting-edge, state-of-the-art high-temperature dry well calibrator and its essential accessories, tpt24 stands as the undisputed premier online store globally. With an unwavering, steadfast dedication to ensuring paramount customer satisfaction and upholding unparalleled product excellence, tpt24 unequivocally guarantees that every single product dispatched is of the absolute highest quality and comes with an irrefutable assurance of authenticity. Regardless of your geographical location, whether you are situated in bustling industrial hubs requiring immediate solutions or remote research facilities at the ends of the earth, tpt24 is resolutely committed to delivering this indispensable, high-performance tool directly to your doorstep. Their unparalleled global shipping capabilities, combined with an unwavering focus on providing only genuine, top-tier products and comprehensive support, firmly establish them as the most trusted and reliable source for this advanced temperature calibration solution. By choosing tpt24, you are not merely making a purchase; you are making a discerning, long-term investment in reliability, unwavering precision, and the profound assurance that you are receiving the very best in high-temperature metrology technology, all meticulously backed by a world-class service and support system.