LumaSense Technologies, Inc. ISQ 5-LO 工业温度计

"Stationary, digital 2-color pyrometer with fibre optics for non-contact temperature measurement between 700 and 2500 °C.","The pyrometer ISQ 5-LO is a digital, accurate 2-color pyrometer with fibre optic for non-contact temperature measurement.","The pyrometer measures in the 2-color principle (ratio principle) in which two adjacent wavelength are used to calculate the temperature. This technique offers the following advantages compared with the standard one-color pyrometers: the temperature measurement is independent of the emissivity of the object in wide ranges, it is unaffected by dust and other contaminants in the field of view, it is unaffected by dirty viewing windows, the measuring object can be smaller than the spot size.","Additionally the pyrometer can be switched to 1-color mode and used like a conventional pyrometer. The instrument is equipped with an optical fibre (length up to 30 m), which can be used in very high ambient temperatures up to 250°C without cooling and it is unaffected by electromagnetic interferences.","Two different optical heads for different measuring distances and very small spot sizes are available. The response time of only 10 ms facilitates the measurement of fast heating processes. The most important parameters can be set directly in the instrument, all instrument’s parameters can be adjusted with the portable parametrizing device HT 6000 or with the digital indicator DA 6000-N. The parametrizing can also be done with the PC and the standard operating software InfraWin. Additionally the software offers online temperature display and data storage."

特性

• Temperature ranges between 700 and 2500 °C
• High accuracy
• Wide temperature ranges
• Very small spot sizes, min 0.45 mm
• Laser targeting light
• Analog output 0 to 20 mA or 4 to 20 mA
• Digital interface RS232 or RS485
• Built-in maximum value storage
• Bus control (RS485)
• Fibre optic and optical head withstand up to 250 °C
• Rugged mono fiber optic (max. length up to 30 m)