PECM Issue 37 2019 | Page 154

MEASUREMENT & MONITORING IMPROVED TR7 SERIES SIMPLIFIES ACCESS TO DATA T&D Corporation has extended the original TR7wf series with a Bluetooth feature designed to improve connectivity between data loggers and mobile devices such as smartphones and tablets. The new TR-7wb is ideal for temperature and humidity monitoring, and designed for people who require a broad range of measurement tasks. Recorded data can automatically be uploaded to T&D’s free of charge WebStorage Service, which is accessible anywhere and any time by computer, smartphone or tablet via the mobile ThermoApp connection. The ThermoApp has also been redesigned with a new look and easier to use interface. “T&D Thermo” enables the use of mobile devices for viewing data recorded by TR-7wb/nw series data loggers, as well as direct communication with the TR- 71wb, TR-72wb and TR-75wb. The simplicity of these applications allows uncomplicated and cost- effective protection of various goods and processes, for example, in public buildings, warehousing of sensitive products or the supervision of laboratories and refrigerators. PHOENIXTM LTD - PHOENIX TEMPERATURE MEASUREMENT PhoenixTM Ltd design and manufactures ‘thru-process’ temperature monitoring systems for the heat treatment industry. For further information, please visit: www.tandd.com www.webstorage-service.com www.facebook.com/ TandDCorporationEurope Providing solutions for various industrial sectors including heat treatment of aluminium and steel, ranging from raw materials (Slab, billets etc) to finished products, such as carburizing automotive components. Other applications include Paint and Powder Coating, Food Processing (HACCP), Glass Processing and Ceramic Firing. Protected by a thermal barrier, the data logger travels through the process and thermocouples measure the product temperature. A historic temperature record (Profile graph or TUS) is collected which then can be analysed using Industry specific software to generate AMS2750E and CQI-9 compliant reports. Understand, Control, Optimize and Certify your furnace process to guarantee product quality, process operation efficiency and regulatory compliance. Tel:+44(1353)223100 | [email protected] www.phoenixtm.com STATE-OF-THE-ART UV PYROMETRY TECHNOLOGY MOCVD Processes Temperature Sensing Solution for Yield Improvement and Efficiency Gains for LED Production The UV 400 and UVR 400 pyrometers by LumaSense Technologies are the latest generation of non-contact temperature measurement instrumentation for Metal Organic Chemical Vapor Deposition (MOCVD) processes in the growing LED industry. These highly accurate instruments are in a unique position to help manufacturers using MOCVD improve efficiency and reduce waste in their LED manufacturing process. Using a center wavelength in the UV spectrum (400 nm) these pyrometers enable to measure real wafer surface temperature, while traditional pyrometers are only capable to measure the susceptor/pocket temperature under the wafer. This allows the most accurate and repeatable control of the wafer temperature which e.g. in LED production is critical to the final product wavelength and manufacturing yields. measurement of fast processes. True photon- counting instrumentation guarantees the best achievable signal to noise ratio and stability. The wide temperature range of 650 to 1300 °C allows for measurement of various applications such as GaN buffer layer growth or multiple quantum well growth. The fast response time of up to 8 ms allows the In addition to the UV 400 pyrometer, the UVR 400 features a 635 nm Laser Reflectometer, which enables the real-time measurement of the thickness and growth rate of the GaN layer during epitaxy growth. 154 PECM Issue 37 LumaSense Technologies GmbH An Advanced Energy Company www.lumasenseinc.com [email protected]