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Fiber optic model

Fiber optic model
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IR-FA SERIES FIBER OPTIC RADIATION THERMOMETER The IR-FA series is a fiber optic radiation thermometer featuring multi-function and highspeed response. Three types, single-color type for low temperature, single-color type for medium/high temperature and two-color type, are available. IR-FA series realized usability and stable temperature measuring as digital temperature display and parameter setting functions, signal modulation and optional analog output are built in. Various options including lens assembly with finder, laser-spotting function, communications interface and analog input which enables emissivity external settings or automatic emissivity computation are available. FEATURES Low temperature type with high-speed response (20ms) and short wavelength enables to measure objects with low emissivity like as metals. Medium/high temperature type with high accuracy ( 0.5 to 1% for 1000 to 2000 ) and high-speed response (10ms) is for various temperature measurement fields. Two-color type is stable with less effectiveness of smoke, vapor, dust and lack-of-view. Temperature measuring of high speed movement material, inductive heating object, explosion-proof environment and vacuum equipment are applicable. STRUCTURE Digital temperature display and parameter setting with key operation. Compact, light weight and DIN rail mounting. By using heat-resistive fiber optic, measuring in the environment at 150 is possible without any watercooling. Stable temperature measuring is possible by signal modulation function. Laser function for easy spotting of measuring point (option). A lens assembly with finder for spotting of measuring point with eyes is available from accessories. Communications interface (RS485) enables data logging and parameter setting on a computer. Emissivity setting (emissivity ratio for two-color type) by analog input or automatic emissivity computation function is selectable. (option) CE conformed. LCD display Main unit RS485 (option) Analog input 4 to 20mA DC(option) Fiber optic Lens assembly Temperature output 4 to 20mA DC Contact output Contact input Power 24V DC Laser (option)

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MODELS Low temperature (single-color type) Medium/high temperature (single-color type) Main unit models Element R : PbS (Cooling type) External input/output (option) N : None S : Communications interface RS485 5 : Analog input, 4 to 20mA DC Laser function (option) N : None L : Provided Element I : InGaAs S : Si External input/output (option) N : None S : Communications interface RS485 5 : Analog input 4 to 20 mA DC Laser function (option) N : None L : Provided High sensitivity type N : None U : High sensitivity type (without laser) Lens assembly models Standard scale and objective lens...

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Models Measuring system Element Wavelength Accuracy ratings ( = 1.0) Repeatability Temperature drift IR-FACR Single color type PbS (cooling type) 2.0 m 70 to 300 : 4 300 to 500 : 5 Higher than 500 : 1.0% of measured value 2 or less 0.2 / Medium/high temperature IR-FAQI IR-FAQS IR-FAQH Single color type Two color type InGaAs InGaAs/InGaAs Si/Si Si/InGaAs Si 1.55 m 1.35/1.55 m 0.85/1.00 m 0.9/1.55 m 0.9 m Lower than 1000 : 5 1000 to 1500 : 0.5% of measured value 1500 to 2000 : 1.0% of measured value Higher than 2000 : 2% of measured value 0.2 0.1 / or 0.015% of measured value, 0.2 / or 0.02%/...

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Data logging software IR-VXF1(option) Lens assembly / fiber optic Core 800 m Single core quartz Without metallic protective tube (heat resistive sheath/ glass wool braid) With metallic protective tube (heat resistive sheath/ glass wool braid + SUS flexible tube) Working temp. 0 to 150 0 to 50 at measured value of 70 to 120 0 to 80 at measured value of 120 or higher Length Refer to fiber length Allowable bending R100mm R150mm Connector Connection Screw mounting Mounting Air purge case Accessories Material: Aluminum Air flow: 1 to 5NL/min (clean air) Fiber Sheath Measured data logging by...

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DIMENSIONS General lens assembly (single code: IR-ZFL ) 0.75 Beam condensing part L Lens assembly type Lens assembly type Low temperature D Medium/high temperature Two color type Air purge case (single code: IR-ZFX02) Medium/high temperature Two color type Fiber length Fiber without metallic protection tube code Fiber with metallic protection tube (single code: IR-ZFN 13 Optical fiber (Heat-resistive sheath) Fiber length Medium/high temperature, two color type Core 800 m (only for low temperature) Main unit dimensions Medium/high temperature, two color type 60 DIN rail mounting SERIES...

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ACCESSORIES Air purge hard case IR-ZFX05 150 125 Hard case with radiation seal IR-ZFX06 150 Hard case with water-cooling radiation seal IR-ZFX07 Cooling water outlet (R1/2) Purge air inlet (R1/4) Beam-condensing part 2-15 width x 100 length hole 150 Cooling water inlet (R1/2) 150 2-15 width x 100 length hole Quartz glass JIS10K40A Protecting tube (Grassy carbon) Protecting tube (high purity alumina Purge air inlet (1/8 x 6.5) Beam-condensing part Opto-couple type protecting tube IR-FTCH1 (for vacuum furnace) Opto-couple type protecting tube air inlet IR-FTC2 Purge diameter 8) (hose Cooling...

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