Fiber Optic Thermometer [FIMTHERM HM-2]
A new type of thermometer that achieves instant and accurate measurements! - The only thermometer that can measure the temperature within molten metal with a fast response time (approximately 0.02 seconds).
Our optical fiber thermometer is a completely new type of thermometer that uses a metal tube-coated optical fiber (FIMT) in the light guide section of a radiation thermometer, immersing its tip directly into molten metal for temperature measurement. By immersing it, we achieve instant and accurate temperature measurement. 【Features】 - Compact and lightweight for easy portability - Reduced temperature measurement costs - Simple operation for measurement - Wide measurement range (from low temperatures of 250°C to high temperatures of 3000°C) - High precision measurement unaffected by disturbances or reflectivity - Fast response (approximately 0.02 seconds) - Resistant to electromagnetic noise 【Specifications】 - Temperature range: 800-1800°C (standard, InGaAs element), with other ranges available such as 250-800°C, 1000-3000°C, etc. - Response speed: 20 msec (standard) - Dimensions: 180×440×440 mm - Weight: 9.6 kg
basic information
【Basic Specifications】 ～Main Unit～ Measurement Temperature Range: Standard 800–1800℃ (Other ranges available: 250–800℃, 1000–3000℃) If a measurement range outside of the above is required, please contact us. Accuracy Rating: Below 1000℃ ±5℃, below 1500℃ ±0.5% of the measurement value, below 2000℃ ±1% of the measurement value Reproducibility: ±3℃ Response Time: Approximately 0.02 sec. Display: Digital 5 digits Output: Hold Output ... DC4–20mA (The peak hold current value is output.) Current Output ... DC1–5V (Real-time voltage is output) Power Supply: AC100V, 50/60Hz Allowable Voltage Fluctuation: ±10% of rated value Power Consumption: Approximately 18VA Operating Temperature Range: 0–50℃ ～Guide Tube～ Flexible Hose: 3.0m (Custom length available ... Option) Guide Tube: 1.0m (Custom length available ... Option) ～FIMT～ FIMT Length: Effective length 50m (100m ... Option)
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【Applications】 Temperature measurement of molten metals such as steel, cast iron, special steel, copper, and copper alloys. ○ Ordinary steel manufacturing process Blast furnace, converter, ladle refining, casting ○ Special steel manufacturing process Electric furnace, refining, casting ○ Copper manufacturing process Electric furnace, reverberatory furnace, copper refining, casting ○ Aluminum manufacturing process Electrolytic refining furnace, casting, die casting
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JFE Plant Engineering is a comprehensive engineering company specializing in machinery and electrical control. We engage in the development, design, manufacturing, construction, and maintenance of mechanical equipment and electrical control systems for plants and various buildings. Established in April 2016 through the merger of JFE Mechanical Corporation and JFE Electric Control Corporation, our company aims to leverage the technology and achievements we have cultivated in the steelmaking sector and various other industries, demonstrating our comprehensive capabilities in machinery and electricity. We will not remain complacent but will strive to reach new heights and challenge new worlds.