"Stationary, digital ratio pyrometer with possible combination of 1-color and 2-color measurement for non-contact temperature measurements in ranges between 100 and 2000 °C.","The IGAR 6 Advanced pyrometer is a digital, compact and fast pyrometer which - depending on the individual requirements - can be operated in different modes. Besides the 1-color mode (100 ... 2000 °C) a 2-color mode (250 ... 2000 °C) or a special Smart mode can be selected. In Smart mode, the measurements in the range between 100 ... 250 °C will be taken in 1-color mode whereas in the range between 280 ... 2000 °C the measurements will be based on the 2-color method (ratio method). In the range from 250 to 280 °C, a continuous transition from 1-color to 2-color measurement automatically takes place.","In 2-color mode (ratio method) two adjacent wavelengths are used for the temperature determination. This technique offers the following advantages compared to standard 1-color pyrometers: The temperature measurement is largely independent of the object’s emissivity and in wide ranges unaffected by dust and other contaminants in the field of view. The measuring object can be smaller than the spot size, measurements through dirty viewing windows are possible up to a certain contamination."

特性

• Wide temperature ranges and various operating modes:
• 1-color mode: 100 ... 2000 °C
• 2-color mode: 250 ... 2000 °C
• Smart mode: 100 ... 2000 °C automatic (temperature-dependent) transition from 1-color to 2-color mode
• Dirty Window Warning
• Fully digital core for sub-ranging and adopted analog output
• Very fast 2 ms response time for highly dynamic processes
• Best optics in its class with manual focus capability
• 4 digit LED display
• Robust, stainless steel sensor for harsh environments (IP65/NEMA4)

技术参数