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That’s because these spectrometers are compatible with our entire range of SMA 905-terminated fiber optic accessories. \n\nChanging your sampling setup is as easy as unscrewing a connector and adding new components or accessories – including light sources, cuvette holders, flow cells and fiber optic probes and assemblies. \n \nMAR-SPEC-RAD spectrometers are among the most popular miniature spectrometers in the world and make great choice for a variety of basic absorbance, reflectance and emission applications.\n", "price": 0.0, "discountamount": 0.0, "currencycode": "INR", "priority": 1000000, "isfreeshipmentavailable": false, "shipmentduration": 7, "_keywords": [ "25 μm", "flow cells", "good signal", "great choice", "entire range", "MAR SPEC RAD", "light sources", "optical bench", "new components", "sampling setup", "cuvette holders", "The MAR-SPEC-RAD", "basic absorbance", "noise performance", "optical resolution", "fiber optic probes", "setup possibilities", "emission applications", "MAR-SPEC-RAD spectrometers", "2048/3648-element detector", "350-1100nm wavelength range", "reliable, robust spectrometers", "popular miniature spectrometers", "multi band pass order- sorting filter", "SMA 905-terminated fiber optic accessories", "2048/3648-element CCD linear array detector" ], "isarchived": false, "isavailable": true, "applicationid": null, "productindex": 48, "imageuri": "https://productimages.withfloats.com/actual/66f4f5724d0cc5a60692565f.png", "tileimageuri": "https://productimages.withfloats.com/tile/66f4f5724d0cc5a60692565f.png", "images": null, "totalqueries": 0, "gpid": null, "groupproductid": null, "createdon": "2024-09-26T05:47:25.316Z", "updatedon": "2025-04-02T07:16:14.016Z", "buyonlinelink": null, "producturl": "http://WWW.COMTEKSCIENTIFIC.IN/service-product/mar-spec-rad/48", "availableunits": -1.0, "iscodavailable": false, "isprepaidonlineavailable": false, "maxcodorders": 0, "maxprepaidonlineorders": 0, "uniquepaymenturl": null, "brandname": "MARUTEK", "category": "Spectrometer", "tags": [ "Fiber optics Spectrometer" ], "variants": false, "keyspecification": null, "otherspecifications": null, "pickupaddressreferenceid": "", "paymenttype": "None", "producttype": "products", "hsncode": null, "gstslab": 0.001, "isnotforsale": false }, { "_id": "64781fe2f54c3e00019d0f8e", "fptag": "COMTEKSCIENTIFICINSTRUMENTS", "merchantname": null, "customwidgets": null, "externalsourceid": null, "name": "MAR-SPEC", "description": "The MAR-SPEC are reliable, robust spectrometers that have a 3648-element linear array detector or good\nsignal to noise performance and enhanced electronics for controlling the spectrometer and accessories. \nEach spectrometer has a 3648-element detector with a multi band pass order-sorting filter and 25 μm slit for optical\nresolution to 1.70nm (FWHM). The MAR-SPEC covers the 200 -1000nm wavelength range.\nAlthough the MAR-SPEC has a preconfigured optical bench, there’s still flexibility built in to your setup possibilities.\n\nSpecifications:\nDimensions: 89.1 mm x 63.3 mm x 31.9 mm\nWeight: 265 g\nComputer interface: Universal Serial Bus (RS-232 available on side connector)\nSpectrometer channels: Master spectrometer channel only\nDetector: CCD linear array detector with 3648 pixels\nIntegration time: 3.8ms – 10 Secs\nUseable range: 200-1000 nm (grating-dependent)\nDynamic range: 8.5 x 107 (system), 1300:1 for a single acquisition\nSensitivity: 60 photons/count at 600 nm\nSignal-to-noise ratio: 300:1\nDark noise: 50 (RMS)\nInterface: USB 2.0\nGrating: 600/mm, set to 200-1000 nm\nSlit: 25 slit\nOrder-sorting: Single-piece, multi-band pass detector coating to eliminate second-order effects from 200-1000 nm\nResolution: 1.70 nm with 25un slit\nFiber optic connector: SMA905 to single-strand optical fiber (0.22 NA)\nExternal trigger: Yes\nThat’s because these spectrometers are compatible with our entire range of SMA 905-terminated fiber optic\naccessories.\nChanging your sampling setup is as easy as unscrewing a connector and adding new components or accessories –\nincluding light sources, cuvette holders, flow cells and fiber optic probes and assemblies.\nMAR-SPEC spectrometers are among the most popular miniature spectrometers in the world and make great\nchoice for a variety of basic absorbance, reflectance and emission applications. 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