Additel 260Ex Handheld Multichannel Reference Recorder

Advancing Calibration: A Multifaceted Solution

The world of industrial and laboratory instrumentation is in a relentless state of evolution, continually demanding tools that are not only precise but also incredibly robust, versatile, and intuitively designed for complex tasks. A significant leap forward in this crucial domain is marked by the introduction of a new generation of advanced calibrators, meticulously engineered to meet the most stringent demands. These devices are designed to address the inherent challenges and limitations of traditional calibration tools, delivering an entirely seamless experience that prioritizes both unparalleled efficiency and absolute precision. From their impressive multi-channel capabilities, encompassing pressure, temperature, and electrical signals, to their intrinsically safe design and advanced data logging features, these calibrators are setting an entirely new global standard for what’s expected in critical measurement, calibration, and maintenance tasks. Their consistent, reliable performance across an array of demanding and often hazardous conditions makes them an indispensable asset for professionals across numerous sectors, ensuring that every reading and every calibration is both precise and utterly dependable.

Multi-Channel Capability for Comprehensive Testing

One of the most striking features of this advanced calibrator is its impressive ability to handle up to 8 measurement channels simultaneously. This extensive channel capacity dramatically enhances its utility for complex calibration and troubleshooting scenarios. The calibrator offers a versatile input configuration: two channels for RTD temperature measurement, one channel for electrical signal measurement via standard $\varphi$4mm banana jacks on the top, two channels specifically for external digital pressure modules via Lemo-style connections on the right side, and an internal embedded digital pressure module (Model ADT158Ex) which is field-switchable at the bottom. This multi-channel design allows technicians to monitor and record various parameters concurrently, significantly reducing testing time and simplifying intricate calibration procedures. For example, one could simultaneously monitor process pressure, ambient temperature, and a critical electrical signal, all from a single, portable device. This comprehensive input capability streamlines workflows and provides a holistic view of the system under test, ensuring thorough and efficient diagnostics.

Intrinsically Safe and Rugged for Harsh Environments

Safety and durability are paramount in industrial environments, and this calibrator excels in both. It is designed with intrinsically safe models available (Ex), having passed rigorous ATEX & IECEx certifications with an explosion-proof grade of Ex ia IIC T4 Ga (Ta = -20°C to +50°C). This crucial feature allows the calibrator to be safely used in potentially explosive atmospheres, such as those found in oil and gas platforms, refineries, and chemical plants, preventing the device from becoming an ignition source. Beyond intrinsic safety, the calibrator boasts a robust construction, meeting IP67 protection level standards. This means it is dust-tight and can withstand immersion in water up to 1 meter. Its resilience is further proven by a 1-meter drop test and guaranteed operation across a wide temperature range of -20°C to 50°C and humidity up to 95% RH. This combination of intrinsic safety and rugged design ensures the calibrator performs reliably and safely even in the most challenging and hazardous field conditions, providing peace of mind to technicians in critical applications.

Precision Pressure and Temperature Measurement

This calibrator delivers exceptional accuracy, vital for reliable measurement and calibration. It features a remarkable Pressure Accuracy to 0.02% FS (Full Scale) through its field-switchable pressure module and external digital pressure module ports. This high precision ensures reliable readings for critical pressure applications. For temperature, it boasts an impressive RTD Accuracy to 0.01% RDG + 0.005% FS. This superior accuracy in RTD measurements, coupled with vastly improved cold junction compensation (CJC) for thermocouples, ensures reliable temperature data for sensitive processes. Additionally, a built-in barometer provides an accuracy of $\pm$55Pa, enabling precise atmospheric pressure compensation for absolute pressure measurements. The device’s stable performance is further guaranteed across its operating temperature range by a low temperature coefficient of $\pm$5 ppm FS/°C. This collective commitment to high-precision pressure and temperature measurement makes it an invaluable tool for metrology and process control.

Diverse Applications in High-Stakes Industries

The unparalleled versatility and robust design of this advanced calibrator make it an indispensable tool across an extensive spectrum of industries and highly specialized applications where precision and safety are paramount. In the oil and gas sector, particularly in upstream, midstream, and downstream operations, its intrinsically safe capabilities are crucial for calibrating pressure transmitters, temperature sensors, and flow meters on pipelines, wellheads, and refinery units, all within potentially explosive atmospheres. For chemical and petrochemical plants, it’s vital for ensuring the precise operation of process control instrumentation in hazardous zones, maintaining both safety and continuous operational efficiency, especially for pressure switches and safety valves. In the pharmaceutical industry, its high accuracy is essential for validating environmental controls, bioreactors, and cleanroom instrumentation, ensuring strict regulatory compliance and product quality. Power generation and energy transmission rely on it for calibrating critical measurement devices in power plants and substations, including pressure gauges on turbines and boilers, and RTD sensors for temperature monitoring. Furthermore, its support for hydrostatic testing makes it invaluable for verifying the integrity of newly installed or repaired pipelines, pressure vessels, and tanks in construction and maintenance projects, ensuring leak-free systems before operation. The data logging with real-time graphical trending capability is crucial for long-term monitoring and diagnosing intermittent issues in all these sectors, allowing for proactive maintenance and performance analysis.

Advanced Data Logging and Real-time Trending

Beyond its core measurement capabilities, this calibrator offers sophisticated data management features that are crucial for modern industrial practices. It supports data logging with real-time graphical trending, allowing technicians to record measurements over extended periods and visualize performance changes instantly. The logging interval is highly configurable, ranging from 0.1 to 9999 seconds, providing flexibility for various monitoring needs. The device can log up to 10 million readings (single channel), offering extensive storage capacity for long-term data acquisition. This capability is vital for diagnosing intermittent faults, analyzing process stability, and performing long-duration tests like hydrostatic testing where pressure decay must be meticulously monitored. The real-time graphical display of logged data enables immediate identification of trends, anomalies, or deviations, empowering technicians to make quick, informed decisions in the field. This comprehensive data logging functionality significantly enhances troubleshooting efficiency and provides valuable insights into system behavior, moving beyond simple spot checks to in-depth analysis.

User Experience, Connectivity, and Power Efficiency

The design of this calibrator prioritizes an intuitive user experience and seamless connectivity. It features a 4.4-inch color touchscreen display that is capacitive and transflective, combined with an LED backlight. This ensures excellent visibility even in direct sunlight, a critical advantage for field work. The interface is designed for ease of use, making navigation and configuration straightforward. For communication, it offers both Bluetooth and isolated USB Type-C (slave) communication. Bluetooth allows remote control and data transfer to mobile devices up to 20 meters away, enhancing safety and flexibility, especially in hazardous environments, as it communicates with Additel’s Link Mobile App. The USB-C port provides reliable wired connectivity for data transfer and charging. Powering the device is a 4000mAh, 14.4Wh explosion-proof intelligent lithium battery, providing a remarkable typical working time of 100 hours in measurement mode. The battery is independently chargeable, with a charging time of 6-8 hours, ensuring minimal downtime. This combination of an intuitive display, versatile connectivity, and extended battery life makes the calibrator a highly efficient and user-friendly tool for demanding calibration tasks.

tpt24: Your Global Authority for Calibration Tools

When it comes to acquiring this cutting-edge, state-of-the-art multifunctional process 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 calibrator and related calibration tools. 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 process calibration technology, all meticulously backed by a world-class service and support system.