Non-contact heat-resistant sensor head & optical fiber 'LFTN-1A'
The front of the sensor can withstand radiant heat of 600°C! Stable temperature measurement is possible.
The "LFTN-1A" is a non-contact heat-resistant sensor head and optical fiber that uses heat-resistant materials in the lens section and can withstand radiant heat of 600°C at the front of the sensor section. Typically, it is mounted on a flange for temperature measurement. Since the infrared light is transmitted to the temperature converter, it is safe for the surrounding environment. Additionally, depending on the application, you can select a temperature display converter, and the shape and measurement area can be customized. 【Features】 ■ Infrared light transmission to the temperature converter ■ The optical fiber section achieves heat resistance of 250°C (120°C on the converter side) ■ Air purge is not required if the sensor head section is below 250°C ■ Stable temperature measurement is possible due to the use of large-diameter heat-resistant optical fibers ■ Temperature display converters can be selected according to the application ■ Shape and measurement area can be customized *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Sensor Head Specifications (Partial)】 ■ Focusing Lens: Heat-resistant specification ■ Focusing Material: Stainless Steel (SUS) ■ Optical Fiber: Quartz Fiber (with SUS flexible protective tube φ6) ■ Connection Temperature Converter: L-1000 IGA ■ Minimum Bend Radius: 100R *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Recommended products
Distributors
The main product, the radiation thermometer, features a fast response time and can measure small surface areas, with the capability to measure through glass. It has a wide temperature range, suitable for various applications from low to high temperatures. It is particularly ideal for measuring workpieces inside vacuum chambers, high-frequency heating, and objects moving along production lines. The meter relay is analog and is offered at a low price with a short delivery time.