Additel 282 Dual-Channel Reference Thermometer Readout

Description

The Apex of Portable Temperature Reference

The landscape of industrial and laboratory instrumentation is in a constant state of evolution, continually demanding tools that are not only exceptionally accurate but also incredibly robust, versatile, and intuitively designed for critical tasks. A significant leap forward in this crucial domain is marked by the introduction of a new generation of advanced portable reference thermometers. These innovative devices are meticulously engineered to address the inherent challenges and limitations of traditional temperature measurement tools, delivering a seamless experience that prioritizes unparalleled precision and absolute reliability. From their impressive dual-channel measurement capabilities for a wide array of temperature sensors to their smart probe connections, advanced data logging features, and intuitive touchscreen interface, this system is setting an entirely new global standard for what’s expected in demanding metrology, industrial calibration, and process monitoring tasks. Its consistent, reliable performance across diverse operating conditions makes it an indispensable asset for professionals across numerous sectors, ensuring that every reading and every calibration is both precise and utterly dependable.

Dual-Channel Versatility for Comprehensive Testing

This advanced portable reference thermometer significantly enhances operational efficiency and analytical capability through its dual measurement channels. It features dedicated 6-pin smart Lemo ports for RTD probes and convenient mini-TC ports for thermocouple probes. This thoughtful design allows for the direct connection of both resistive-type sensors (RTDs) and thermocouples (TCs), simplifying complex calibration setups and expanding the device’s overall versatility. Both channels can be displayed simultaneously, providing immediate comparative measurements, which is invaluable for directly observing deviations between a reference sensor and a device under test. This dual-channel configuration also facilitates a host of other statistical analysis capabilities and enables seamless differential measurement selection (e.g., T1-T2). This critical feature is perfect for uniformity studies, verifying temperature gradients, or conducting precise comparative calibrations. The instrument boasts rapid measuring rates, with RTDs at 1.6 seconds per single or dual channel and TCs at 0.8 seconds per single or dual channel, ensuring quick and efficient data acquisition for critical applications.

Intuitive Display and Streamlined User Experience

Designed with the modern technician in mind, this portable reference thermometer prioritizes an intuitive and efficient user experience. It features a vibrant 5.0 inch 480 x 800 TFT LCD capacitive touchscreen, providing a clear and responsive interface for all operations. This smartphone-like display ensures that technicians can easily navigate menus, input data, and view results with unprecedented clarity and speed, even in varying lighting conditions. The logical menu-driven interface, combined with the touch functionality, significantly enhances usability, allowing for quick access to various functions, settings, and measurement displays, including single channel, dual channel, and differential readings. This thoughtful design philosophy directly translates to improved productivity, reduced training time, and a more enjoyable user experience in the field or laboratory, making complex temperature measurements feel seamless and straightforward.

Portable, Rugged, and Built for the Field

The demands of remote calibration work are inherently challenging, requiring instruments that are not only precise but also rugged and easy to transport. This reference thermometer excels in meeting these needs. Weighing in at a mere 1.5 lbs. (0.65 Kg) and featuring a compact size of 6.97″ x 4.13″ x 2.04″ (177 mm x 105 mm x 52 mm), it is remarkably lightweight and highly portable, designed for effortless transport to any job site. Beyond its portability, the calibrator boasts rugged handheld construction and meets stringent IP67 protection level standards. This means it is fully dust-tight and can withstand immersion in water up to 1 meter, ensuring reliable performance in harsh and unpredictable environments. Its durability is further confirmed by a 1-meter drop test, providing peace of mind against accidental impacts. This combination of portability and robust design makes it an ideal companion for field technicians who require a reliable and durable temperature measurement tool on the go.

Versatile Applications in Temperature-Critical Industries

The comprehensive capabilities, high accuracy, and rugged design of this portable reference thermometer make it an indispensable tool across an extensive spectrum of industries and highly specialized applications where precise temperature measurement and control are paramount. In HVAC and building management systems, it is crucial for verifying the accuracy of temperature sensors in climate control systems, ensuring optimal energy efficiency and occupant comfort. For food and beverage processing, its precision is vital for validating temperature sensors in critical control points such as ovens, freezers, and pasteurization units, ensuring consistent product quality and strict adherence to food safety regulations. In environmental monitoring, it can be used to calibrate temperature probes in weather stations, water quality monitoring systems, and ecological studies, ensuring accurate data collection for scientific research and regulatory compliance. Laboratory and metrology facilities utilize its dual-channel and high-accuracy features for comparative calibrations of various temperature sensors against reference standards, maintaining traceability and ensuring measurement integrity. Its data logging capabilities, which include Max, Min, and Avg statistics, are particularly useful for long-term temperature monitoring and trend analysis in diverse applications, allowing for proactive maintenance and performance optimization without requiring complex external equipment. The ability to display measurements in °C, °F, and K further enhances its global applicability.