A metrology research institute in Shanghai

Add Time：2026-09-27 View:89

Recently, an authoritative metrology research institute in Shanghai officially purchased the Nuobadi Complex Environment Sensor Comprehensive Calibration System. The equipment has successfully completed the entire process of on-site installation, complete machine power on debugging, and functional verification. All operating parameters, calibration accuracy, and environmental adaptability performance have met industry metrology standards and customer requirements. The testing has been successfully completed, and it is officially ready for scientific research calibration work.

The Shanghai Institute of Metrology is a professional authoritative institution for metrological verification and scientific research testing in East China. It has long been dedicated to the metrological calibration, performance testing, and scientific research experiments of various sensors, testing instruments, and precision equipment, serving multiple fields such as industrial manufacturing, intelligent perception, environmental monitoring, and high-end equipment. The research institute always adheres to high-precision and rigorous metrological testing standards, and has strict procurement and usage requirements for the stability, accuracy, adaptability to complex environments, and data traceability of calibration equipment. The selected equipment must meet scientific research and metrological professional standards.

With the rapid iteration of intelligent sensing technology and the widespread application of multiple types and scenarios of sensors, conventional single calibration equipment can no longer meet the sensor calibration requirements under complex working conditions. Based on the principle of the application comparison method for the batch calibration of multi category sensors and radiation heat flux calibration system in the research institute, the graphite heater is powered by a variable voltage through a power supply system to generate relatively uniform radiation heat flux. Under the condition that the standard sensor and the sensor to be calibrated are equiaxed, equidistant, and of equal height, and are placed in an isothermal zone, and the graphite sheet is uniformly distributed on both sides with consistent electrical and other physical properties, the heat flux density parameters of the two are compared in real time to achieve sensor coefficient calibration and sensor calibration. Calibration of various heterogeneous devices such as environmental monitoring sensors enables one-stop, high-precision, and traceable sensor calibration and testing, perfectly fitting the professional testing scenarios of metrology research institutions

After the equipment entered the site, the Nuobadi technical engineer team arrived at the site as soon as possible to carry out equipment positioning, line docking, and overall installation and commissioning work. Strictly following the standards of the metrology industry, complete multiple specialized tests such as system power on trial operation, environmental simulation module debugging, sensor calibration accuracy verification, multi device linkage testing, data acquisition and traceability verification. The test results show that the device runs stably and smoothly, with excellent spatiotemporal calibration accuracy, environmental interference correction ability, and multi-sensor collaborative calibration effect. It can effectively solve industry pain points such as large errors, single scenarios, and poor adaptability of traditional calibration equipment, greatly improving the efficiency and accuracy of sensor calibration and detection.

The successful acceptance of this power on test fully confirms the professional strength and reliable quality of Nuobadi calibration equipment in the field of metrology research. Relying on the advantages of high-precision technology, mature customized solutions, and comprehensive landing service capabilities, Nobadi has successfully gained recognition from authoritative metrology institutions. In the future, Nobadi will continue to deepen its expertise in precision calibration, industrial temperature control, and environmental simulation equipment, continuously optimize product performance, and provide more professional, accurate, and efficient complete sets of equipment and technical solutions for major research institutes, metrology and testing institutions, and high-end manufacturing enterprises, helping the industry to standardize and upgrade its testing and metrology.

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