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China, Chinese Lab 752n Plus High Precision 200nm-1000nm UV Vis Spectrophotometer with Software1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Optical Lens InstrumentSpectrometerSpectrophotometerUV Vis Spectrophotometer
NANBEI INSTRUMENT LIMITED
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Product Description Product DescriptionChemical Laboratory Portable Digital UV-VIS Spectrophotometer with USB Interface752N Plus UV-VIS Spectrophotometer has the holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light.752N Plus UV-VIS Spectrophotometer has the holographic blazed grating monochromator has the advantages of high wavelength accuracy, good monochromaticity and low stray light.1. 7-inch multi color touch-screen, good human-computer interface. 2. Linear regression method and coefficient method are added to the concentration test method. 3. USB interface is added, and large capacity memory can store 30 concentration curves.4. Adopt microcomputer measurement system, with high conversion accuracy of T-A, automatic adjustment of 5. 0% T and 100% T, concentration factor setting and concentration direct reading.6. High accuracy, Good Reproducibility and Stability of Measurement Readings.7. Automatic light gate technology, No need blackbody, to protect the photoelectric sensorDetailed PhotosProduct ParametersModel / Photometry: 752N Plus / Split Beam UV Vis Spectrophotometer Monochromator Type:Czerny-Turner Focal Length: 160mmGrating: 1200 lines/mmDetector: Silicon Photocell Spectrum Bandwidth: 2nmWavelength Setting: Manual Turn KnobWavelength Range: 200-1000nmWavelength Accuracy:±2nm Wavelength Repeatability: ≤1nm Stray Light : ≤0.1%T( at 220nm NaI, 360nm NaNo2 )Photometric Range: 0.0-200.0% T-0.097-4.000 A0.000-9999 CPhotometric Accuracy:±0.5% T ±0.004 Abs (0-0.5A) ±0.008 Abs (0.5-1A) Photometric Repeatability:≤0.2% T 0.002 Abs (0-0.5A) 0.004 Abs (0.5-1A) Noise: 100%(T)noise≤0.3%(T) , 0%(T)noise≤0.2%(T)Power: AC220V±22V 50Hz±1Hz, 120WInstrument Size& Weight580mm X 460mm X 345mm 0.1M3 16.5kgRelated Productsmetering mode the proportion of dual-beamMonochromator Czerny - TurnerFocal length 160mmGrating 1200 lines / mmDetector photocellSpectral bandwidth 2nmWavelength setting Touch screen inputWavelength range 190 - 1100nmWavelength Accuracy ± 0.5nmWavelength repeatability ≤ 0.2nmwavelength scanning speed fast, medium and slow (limited to S models)Light source switching wavelength 340nmStray light ≤ 0.03% (T) (measured at Nil in 220 nm) (measured at NaNO2 at 360 nm)Photometric range:0.0 ~ 200.0% T-0.301 ~ 4.000A0.000 to 9999CPhotometric accuracy:± 0.3% T± 0.002Abs (0 - 0.5A)± 0.004Abs (0.5 - 1A) Photometric repeatability:≤ 0.15% T0.001Abs (0 - 0.5A)0.002Abs (0.5 - 1A) Baseline flatness:≤ ± 0.002A (200nm ~ 1090nm) (limited to S)Noise:0.15% TBaseline drift:± 0.0009Abs / 0.5h (limited to S) (after 2h boot, 250nm and 500nm)metering mode double beamMonochromator Czerny - TurnerFocal length 200mmGrating 1600 lines / mmDetector photocellSpectral bandwidth 2nmWavelength setting Touch screen inputWavelength range 190 - 1100nmWavelength Accuracy ± 0.3nmWavelength repeatability ≤ 0.1nmWavelength scanning speed fast, medium and slowLight source switching wavelength 340nmStray light ≤ 0.02% (measured by NaI at 220 nm) (measured at NaNO2 at 360 nm)Photometric range:0.0 ~ 200.0% T-0.301 ~ 4.000A0.000 to 9999CPhotometric accuracy:± 0.3% T± 0.002Abs (0 - 0.5A)± 0.004Abs (0.5 - 1A)Photometric repeatability:≤ 0.15% T0.001Abs (0 - 0.5A)0.002Abs (0.5 - 1A)Baseline flatness:≤ ± 0.0008ANoise:0.1% TBaseline drift:± 0.0004 (A / h) at 250nm and 500nm (preheat for 2 hours)Power supply voltage:AC220V ± 22V 50Hz ± 1HzPower:200W Model N8Metering mode double beamMonochromator Czerny - TurnerFocal length 200mmGrating 1600 lines / mmDetector photocellSpectral bandwidth 2nmWavelength setting Touch screen inputWavelength range 190 - 1100nmWavelength Accuracy ± 0.3nmWavelength repeatability ≤ 0.1nmWavelength scanning speed fast, medium and slowLight source switching wavelength 340nmStray light ≤ 0.02% (measured by NaI at 220 nm) (measured at NaNO2 at 360 nm)Photometric range 0.0 ~ 200.0% T-0.301 ~ 4.000A0.000 to 9999CPhotometric accuracy ± 0.3% T ± 0.002Abs (0 - 0.5A)± 0.004Abs (0.5 - 1A)Photometric repeatability ≤ 0.15% T 0.001Abs (0 - 0.5A) 0.002Abs (0.5 - 1A)Baseline flatness ≤ ± 0.0008ANoise 0.1% TBaseline drift ± 0.0004 (A / h) at 250nm and 500nm (preheat for 2 hours)Power supply voltage AC220V ± 22V 50Hz ± 1HzPower 200W Packaging & ShippingCompany ProfileFAQQ1: Why Choose NANBEI ?(1).Professional manufacturer with more than 13 years experience(2).Exported to more than 97% Countries(3).Turnkey Solution is no problemQ2:OEM,ODM acceptable or not?Absolutely YesQ3:What's kind of Payment terms for customer choosing?T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...Q4:Can we visit your factory online?Absolutely no problemQ5:Can online video inspection before shipment?Absolutely no problemQ6: what's the MOQ ? Sample order is OK?MOQ:1 set, sample order is no problemQ7:What's kind of shipment for customer choosing?Usually ship by sea, by air, by international express.We can also provide reasonable solutions according to your transportation requirementsQ8:How to ensure product quality and after-sales service?We have CE, ISO quality certificate, and SGS authentication.After-sale service:1.Warranty:1 year2.We supply free part for quality problem in warranty3.Long life technical support and service
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