To maintain accurate and consistent industrial processes, manufacturers, heat treaters, and other businesses rely on industrial oven calibration. The service is crucial in ensuring that industrial furnaces and ovens perform correctly during production, as well as ensuring energy efficiency. Oven calibration services are used to validate the accuracy of oven or furnace temperatures and to confirm that devices used to control and monitor temperature are functioning properly.
Zhejiang Guojian Testing Technology Co., Ltd (CCT) Metrology, located in China, is your go-to calibration expert for comprehensive oven calibration services, including temperature uniformity surveys, system accuracy tests, and temperature controller calibration, among others. These services are available for customers within a 100-mile radius of our lab and are carried out in accordance with NADCAP and AMS 2750D pyrometry requirements.
Our highly knowledgeable and experienced technicians adhere to the pyrometry requirements outlined in specification AMS 2750D, which establishes calibration procedures for temperature sensors, instrumentation, thermal processing equipment, system accuracy tests, and temperature uniformity surveys. Calibration of ovens and furnaces in compliance with these rigorous standards is essential for many suppliers, particularly those operating in the aerospace and commercial heat treating industries. Our processes satisfy specification requirements for heat treating facilities and laboratories seeking Nadcap accreditation.
In addition to temperature uniformity surveys and temperature controller calibration for ovens and furnaces, our highly skilled technicians at Zhejiang Guojian Testing Technology Co., Ltd (CCT) Metrology can also perform these services on curing and drying ovens, batch furnaces, and tooling furnaces. We can also calibrate temperature controllers and readouts for any type of application.
Moreover, our field technicians can also provide on-site calibration services for surface plates, optical comparators, balances, hardness testers, microscopes, and many other measuring instruments.
After each calibration, we will provide you with a comprehensive Certificate of Calibration that documents all the work done. Additionally, we can send you a re-calibration reminder notice according to your desired frequency of calibration.
· Pyrometry
· Temperature Uniformity Survey
· System Accuracy Test
· Temperature Controller Calibration
· Calibration to AMS 2750D pyrometry and NADCAP requirements
The purpose of a temperature uniformity survey is to ensure that your oven or furnace heats materials evenly and consistently. During the survey, our field technician will place thermocouples in specific locations within the equipment to measure temperatures and chart the readings over time. This will allow us to verify temperature consistency throughout the oven or furnace under normal operating conditions.
To perform a system accuracy test, the technician will verify that the temperature control system is accurately regulating the oven or furnace temperature by comparing readings from the temperature control instrument with readings from a calibration test instrument. This includes calibrating thermocouples, temperature control instruments, and other system components to ensure that they provide correct temperatures throughout the oven or furnace.