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A18.1816-A Document Examination Analyzer / Document Examination Equipment With Halogen Lamp UVC UVA

Categories Forensic Comparison Microscope
Brand Name: CNOEC, OPTO-EDU
Model Number: A18.1816
Certification: CE, Rohs
Place of Origin: China
MOQ: 1 pc
Price: FOB $1~1000, Depend on Order Quantity
Payment Terms: T/T, West Union, Paypal
Supply Ability: 5000 pcs/ Month
Delivery Time: 5~20 Days
Packaging Details: Carton Packing, For Export Transportation
Light Source System 1: Main Light Source : 1x 24V/150W Halogen Lamp
Light Source System 2: UVC: short-wave ultraviolet light 254nm, 1x10W
Light Source System 3: UVA: long-wave ultraviolet light 365nm, 1x10W
Light Source System 4: Upper visible side light: 1x50W
Light Source System 5: Transmitted white light 2x20W
Video Camera System: Electrical zoom lens, aperture 1.2, zoom ranges 1~30x
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    A18.1816-A Document Examination Analyzer / Document Examination Equipment With Halogen Lamp UVC UVA

    With Halogen Lamp UVC UVA OPTO-EDU A18.1816-A Questioned Document Examination Analyzer

    A18.1816 Questioned Document Examination Analyzer is an ideal tool to inspect, observe and compare many kinds of objects, evidences including:

    -- All kind of questioned documents: Used of different kinds of writing instruments, by adding, altering, conceal, forgery and other methods of fade contract, IOUs, real estate contracts, invoices, bills of exchange, checks, bills of lading, passports and so on.
    -- Various fluorescent encryption securities: checks, stocks, credit cards, stamps and special trademarks
    -- Identify cards, resident identify cards, temporary residence permits, etc.
    -- Currency: US Dollars, H.K. Dollars, RMB, etc.


    A18.1816 Questioned Document Examination Analyzer
    Light Source SystemMain Light Source : 1x 24V/150W Halogen Lamp, with cooling fan, focusing lens, and heat-resistance glass cover
    UVC: short-wave ultraviolet light 254nm, 1x10W
    UVA: long-wave ultraviolet light 365nm, 1x10W
    Upper visible side light: 1x50W, with lamp holder which can adjust position and angle freely, used to check indentation
    Transmitted white light 2x20W
    Excitation Wavelength: 000nm,365nm,450nm,465nm,515nm,530nm,565nm,580nm,900nm
    Receiving Filter: 000nm,415nm,450nm,565nm,700nm,720nm,740nm,800nm,900nm
    Video Camera SystemHigh sensitive, high resolution 1/3” CCD color digital camera, 650 lines, sensitivity 0.001 Lux, especially sensitive to Near-infrared and visible spectral bands light source.
    Electrical zoom lens, aperture 1.2, zoom ranges 1~30x
    FunctionFluorescent light source with multi excitation and receiving filter combinations, can exam and compare the different inks used on documents
    Reflect light and receiving filter combination, can exam the reflection and absorption of different wavelengths on different inks.
    Reflect light and receiving filter combination, can exam the transmission of different wavelength infrared light on the different inks.
    Transmit light and receiving filter combination, can exam the transmission of different wavelength infrared light on the different inks
    Reflect side light can exam the scratch, cut marks on documents.
    Transmit light can illuminate from the bottom side to exam the scratch, cut marks on documents.
    Samples to choose light source according to different objects.
    ObjectsLight SourceExcitationReceivingExam
    Distinguish altered or added text by different kinds of inkExcitation485-550 nm700-900 nmAlter
    Natural subside text on thermal paper, carbon paperExcitation480-550 nm700-740 nmSubside
    Phosphor fingerprintExcitation480-550 nm700-740 nmFluorescent
    Multilayer indentationReflected Light _ Side000nm900nmIndentation
    Text on the black clothReflected Light _ Side000nm900nmCovered Text
    Text in the Kraftpaper envelopesTransmitted Light _ UV000nm900nmTransmit
    Correction FluidTransmitted Light _ UV000nm900nmAlter
    Security TrademarkUVC000nm000nmReal/False
    Currency FluorescentUVA000nm000nmFluorescent

    Product Description

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