Noncontact temperature measurement in heat treatment processes Raytek and Ircon at METEC-THERM PROCESS 2015
June 2015
Berlin – At this year's METEC-THERMPROCESS exhibition, infrared temperature measurement experts Raytek and Ircon (Hall 9, Stand B73) will present their comprehensive pyrometer program for the metal working industry. By detecting infrared radiation from a distance to determine an object's temperature, pyrometers reliably monitor products and processes with temperatures up to 3,000 °C. Exhibition highlights range from robust handheld devices to fixed pyrometers with rugged accessories, from OEM sensors with record-setting compact dimensions to highly precise thermal imaging systems. The team will be happy to advise visitors on the best way to tackle their particular application. Raytek and Ircon provide capable solutions for all scenarios involving digital or analog signals and automation environments featuring a variety of different fieldbuses or Industrial Ethernet protocols.
The latest addition to the product family, Raynger® 3i Plus handheld infrared thermometers are designed for highly demanding hot environments, measuring temperatures up to 3,000 °C. A high optical resolution allows for accurate temperature readings from longer distances. A heat-resistant "Red Nose" warning detector ensures operator safety and efficiency. Dual laser and scope sighting, visible even against red-hot backgrounds, make this infrared thermometer a perfect choice for primary and secondary metals processes.
A wide range of spot pyrometers for fixed installation includes one and two-color (ratio) pyrometers as well as fiber-optic models suitable for extreme industrial environments. Installation in remote or hard to reach places is not a problem since the accompanying software allows for PC-based sensor configuration. Integrated automatic self-diagnosis functions ensure consistent accuracy. Through-the-lens, laser, and/or video sighting facilitate orientation. Motorized focus control enables remote sensor re-focusing. Cooling accessories open up applications in ambient temperatures up to +315 °C.
The Raytek MI3 line includes the world's smallest stand-alone pyrometer, 28 mm long and 14 mmwide. MI3 sensors are capable of withstanding ambient temperatures up to +180 °C without cooling. Two shortwave models accurately measure reflective surfaces and are therefore better suited for metal sheet processing than longwave infrared sensors. MI3 sensors are also available with ATEX and IECEx certificates for use in potentially hazardous areas.
Raytek and Ircon line scanning systems generate thermal images of live processes for continuous or batch production as well as for discrete manufacturing. The systems have a wide 90° field of view. Featuring built-in laser sighting, water-cooling, and an air purge housing, they withstand even the most demanding conditions. With a maximum optical resolution of 200:1, a scan speed of up to 150 lines per second, and up to 1,024 measurement points per line, they are among the most precise and fastest thermal imaging systems in the market. Even minimal temperature anomalies and hot spots are detected and displayed in real time.
The latest addition to the product family, Raynger® 3i Plus handheld infrared thermometers are designed for highly demanding hot environments, measuring temperatures up to 3,000 °C. A high optical resolution allows for accurate temperature readings from longer distances. A heat-resistant "Red Nose" warning detector ensures operator safety and efficiency. Dual laser and scope sighting, visible even against red-hot backgrounds, make this infrared thermometer a perfect choice for primary and secondary metals processes.
A wide range of spot pyrometers for fixed installation includes one and two-color (ratio) pyrometers as well as fiber-optic models suitable for extreme industrial environments. Installation in remote or hard to reach places is not a problem since the accompanying software allows for PC-based sensor configuration. Integrated automatic self-diagnosis functions ensure consistent accuracy. Through-the-lens, laser, and/or video sighting facilitate orientation. Motorized focus control enables remote sensor re-focusing. Cooling accessories open up applications in ambient temperatures up to +315 °C.
The Raytek MI3 line includes the world's smallest stand-alone pyrometer, 28 mm long and 14 mmwide. MI3 sensors are capable of withstanding ambient temperatures up to +180 °C without cooling. Two shortwave models accurately measure reflective surfaces and are therefore better suited for metal sheet processing than longwave infrared sensors. MI3 sensors are also available with ATEX and IECEx certificates for use in potentially hazardous areas.
Raytek and Ircon line scanning systems generate thermal images of live processes for continuous or batch production as well as for discrete manufacturing. The systems have a wide 90° field of view. Featuring built-in laser sighting, water-cooling, and an air purge housing, they withstand even the most demanding conditions. With a maximum optical resolution of 200:1, a scan speed of up to 150 lines per second, and up to 1,024 measurement points per line, they are among the most precise and fastest thermal imaging systems in the market. Even minimal temperature anomalies and hot spots are detected and displayed in real time.
WATER COOLING FOR INFRARED MINIATURE TEMPERATURE SENSORS
July, 2014
July, 2014
A water-cooled sensor head housing
Santa Cruz – With the latest system expansion, MI3100 pyrometers from Raytek keep a cool head even in high-temperature applications. The new water-cooled stainless steel housing extends the ambient temperature tolerance to 180 °C/356 °F. Delivery includes an air purge collar. With 35 mm/1.37 inch in diameter and 73 mm/2.87 inch in length, the housing can be easily integrated even in applications where space is limited. The sensor series provides high versatility and precision. Two spectral models each cover a wide temperature range of 500-1800 °C/932-3272 °F (1 µm) and 250-1400 °C/482-2552 ºF (1.6 µm). An integrated laser sighting facilitates positioning and aiming. Modbus, Profibus, Ethernet, und Profinet communication boxes are available for connection to the control level, as well as a model with four galvanically isolated analog outputs. Up to eight measuring heads can be connected to a single MI3 communication box. Digital communication between sensor and box and the patented automatic head detection enables plug and play. The shortwave MI3100 pyrometers are particularly suitable for use in secondary metal working and processing, and for manufacturers of ovens and heating systems.
RAYTEK LATEST NEWS
April 23, 2014
April 23, 2014
VERSATILE MI3 SERIES EXPANDED - RAYTEK INTRODUCES MINATURE INFRARED SENSOR FOR AMBIENT TEMPERATURES UP TO 180 °C
Berlin -Expanding its MI3 series of compact infrared temperature sensors, Raytek introduces the MI3LTH pyrometer for operation in high ambient temperatures without cooling. The sensing head withstands up to +180 °C as it is separated from the electronics. This widens the range of applications for the non-contact systems, enabling, for instance, direct replacement of contact probes measuring temperatures up to 1,000 °C. Moreover, the good thermal protection also allows for cost-efficient solutions where cooling accessories or cooling water cannot be used due to a lack of space or a high explosion risk. The new MI3LTH sensor has of course all the benefits of the MI3 series: small size, plug-and-play capability, compatibility with the full range of digital communication boxes, optionally with Modbus and Profibus interfaces, or an analog communication box with four galvanically isolated analog outputs. The modular MI3 system provides very cost-efficient solutions especially for applications with multiple measuring points since the communication boxes serve up to eight sensors. The introduction of the new MI3LTH sensor completes the digital MI3 series as a follow-up to the successful analog MI series. Possible applications include industrial ovens and dryers, laundries, and the textile industry. Industrial OEMs will find it a versatile, easy-to-integrate temperature measurement solution.
Figure: The new MI3LTH for industrial ovens, laundries, and the textile industry: separated from the electronics, the sensing head withstands ambient temperatures up to 180 °C without cooling
Berlin -Expanding its MI3 series of compact infrared temperature sensors, Raytek introduces the MI3LTH pyrometer for operation in high ambient temperatures without cooling. The sensing head withstands up to +180 °C as it is separated from the electronics. This widens the range of applications for the non-contact systems, enabling, for instance, direct replacement of contact probes measuring temperatures up to 1,000 °C. Moreover, the good thermal protection also allows for cost-efficient solutions where cooling accessories or cooling water cannot be used due to a lack of space or a high explosion risk. The new MI3LTH sensor has of course all the benefits of the MI3 series: small size, plug-and-play capability, compatibility with the full range of digital communication boxes, optionally with Modbus and Profibus interfaces, or an analog communication box with four galvanically isolated analog outputs. The modular MI3 system provides very cost-efficient solutions especially for applications with multiple measuring points since the communication boxes serve up to eight sensors. The introduction of the new MI3LTH sensor completes the digital MI3 series as a follow-up to the successful analog MI series. Possible applications include industrial ovens and dryers, laundries, and the textile industry. Industrial OEMs will find it a versatile, easy-to-integrate temperature measurement solution.
Figure: The new MI3LTH for industrial ovens, laundries, and the textile industry: separated from the electronics, the sensing head withstands ambient temperatures up to 180 °C without cooling