{"id":1023,"date":"2026-09-17T12:52:18","date_gmt":"2026-09-17T04:52:18","guid":{"rendered":"https:\/\/brt-testing.com\/?post_type=product&p=1023"},"modified":"2026-09-23T14:12:51","modified_gmt":"2026-09-23T06:12:51","slug":"brt-5000uv-uv-vis-spectrophotometer","status":"publish","type":"product","link":"https:\/\/brt-testing.com\/de\/product\/brt-5000uv-uv-vis-spectrophotometer\/","title":{"rendered":"BRT-5000UV High Precision UV\/Vis Spectrophotometer"},"content":{"rendered":"

<\/p>\n

The BRT-5000UV High Precision UV\/Vis Spectrophotometer<\/strong> is an advanced single-beam laboratory analytical instrument engineered strictly for high-accuracy photometric, quantitative, and concentration analysis. Designed for chemical research facilities, environmental testing centers, pharmaceutical quality control labs, and academic institutions, it delivers precise spectral characterization across the 200 nm to 1000 nm optical spectrum with a 4 nm bandwidth and 0.1 nm resolution.<\/p>\n

Featuring a high-performance Czerny-Turner (C-T) monochromator paired with a 1200 lines\/mm holographic grating, a high-sensitivity silicon photocell, and long-life dual tungsten and deuterium lamps, this high-precision UV-Vis Spectrophotometer<\/strong> ensures exceptional stray light suppression and baseline stability. Equipped with a 4.3-inch color LCD touch screen, automated wavelength calibration, onboard 200-set curve memory, and USB PC software connectivity, the BRT-5000UV streamlines routine laboratory workflows.<\/p>\n

\n

<\/p>\n

UV-Vis Spectrophotometer Measurement & Analysis Capabilities<\/h3>\n

This analytical optical spectrometer enables certified laboratories to conduct standardized quantitative, photometric, and concentration determinations across diverse sample matrices:<\/p>\n\n\n\n\n\n\n\n
Analysis Mode<\/th>\nMethodology & Operational Scope<\/th>\nPrimary Testing Application<\/th>\n<\/tr>\n<\/thead>\n
Photometric Measurement<\/strong><\/td>\nDirect evaluation of Transmittance (%T) and Absorbance (Abs) at single or multiple fixed wavelengths<\/td>\nRapid purity checks, optical density evaluation, and baseline transmittance testing<\/td>\n<\/tr>\n
Quantitative Concentration (C\/F Method)<\/strong><\/td>\nMulti-point standard sample calibration curve fitting and linear factor (C = K \u00d7 Abs + B) determination<\/td>\nChemical concentration profiling, environmental pollutant quantification, and bio-assays<\/td>\n<\/tr>\n
Kinetic & Spectral Analysis (via PC)<\/strong><\/td>\nTime-course reaction kinetics, full spectral scanning, and multi-wavelength measurements using PC software<\/td>\nEnzyme reaction rate monitoring, dye degradation studies, and material absorption profiling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

<\/p>\n

Technological Features of BRT-5000UV UV-Vis Spectrophotometer<\/h3>\n
    \n
  • Czerny-Turner (C-T) Monochromator & 1200 L\/mm Grating<\/strong>Combines a high-efficiency C-T optical pathway with a 1200 lines\/mm holographic grating to suppress stray light and guarantee linear photometric response across the full spectral range.<\/li>\n
  • 4.3-Inch Color Touch Screen Interface<\/strong>Provides simultaneous display of Transmittance (%T), Absorbance (Abs), Concentration (C), and Factor (F) with a 0.1 nm resolution readout and user-friendly touch navigation.<\/li>\n
  • Automated Startup Self-Testing & Baseline Balance<\/strong>Performs automatic wavelength calibration, zero-absorbance (0A), and 100% transmittance (100%T) baseline setup upon startup, drastically reducing manual preparation time.<\/li>\n
  • Dual Light Source Management (Tungsten & Deuterium)<\/strong>Includes independently controlled halogen tungsten and imported deuterium lamps with automatic light source switching based on the operating spectral domain.<\/li>\n
  • Versatile 5 mm\u2013100 mm Cuvette Accommodations<\/strong>Features a spacious internal sample compartment compatible with cuvette holders ranging from 5 mm to 100 mm pathlengths for low-concentration or high-turbidity sample testing.<\/li>\n
  • Onboard Storage & Flexible Data Export<\/strong>Stores up to 200 standard curves and data sets internally; includes a USB port for PC software expansion and a parallel printer port for direct desktop printing.<\/li>\n<\/ul>\n
    \n

    <\/p>\n

    Technical Specifications of UV-Vis Spectrophotometer<\/h3>\n\n\n\n\n\n\n\n\n\n\n
    Product Model<\/strong><\/td>\nBRT-5000UV High Precision UV\/Vis Spectrophotometer<\/td>\n<\/tr>\n
    Optical System Design<\/strong><\/td>\nSingle Beam, Czerny-Turner (C-T) Monochromator (1200 lines\/mm Grating)<\/td>\n<\/tr>\n
    Wavelength Spectrum & Bandwidth<\/strong><\/td>\n200 nm to 1000 nm; Spectral Bandwidth: 4 nm; Resolution: 0.1 nm<\/td>\n<\/tr>\n
    Wavelength Accuracy & Repeatability<\/strong><\/td>\nAccuracy: \u00b12 nm; Repeatability: \u22641 nm<\/td>\n<\/tr>\n
    Photometric Range & Transmittance Accuracy<\/strong><\/td>\n0 to 200%T, -0.301 to 3.000 Abs, -9999 to 9999 C; Transmittance Accuracy: \u00b10.3%T<\/td>\n<\/tr>\n
    Light Sources & Detector<\/strong><\/td>\nTungsten Halogen Lamp & Imported Deuterium Lamp; High-Sensitivity Silicon Photocell<\/td>\n<\/tr>\n
    Display & Memory<\/strong><\/td>\n4.3-inch Color Touch Screen; Internal storage for 200 data sets & calibration curves<\/td>\n<\/tr>\n
    Dimensions & Weight<\/strong><\/td>\n470 \u00d7 380 \u00d7 225 mm (W \u00d7 D \u00d7 H); Weight: 10.5 kg; Universal Power Supply<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n

    <\/p>\n

    Standard Package Accessories Included<\/h3>\n
      \n
    • Host Instrument:<\/strong> BRT-5000UV Main UV-Vis Spectrophotometer Unit (1 unit).<\/li>\n
    • Optical Cuvettes:<\/strong> 10 mm Standard Quartz Cuvettes (2 pcs for UV range), 10 mm Standard Glass Cuvettes (4 pcs for Visible range).<\/li>\n
    • Power & Interface Cables:<\/strong> AC Power Cord (1 pc), USB Interconnect Cable (1 pc).<\/li>\n
    • Documentation & Software:<\/strong> Operating Instruction Manual, Certificate of Conformity, Warranty Card.<\/li>\n<\/ul>\n
      \n

      <\/p>\n

      Testing Workflow & Target Applications<\/h3>\n

      Standardized Testing Workflow:<\/strong><\/p>\n

        \n
      1. Power on the BRT-5000UV; the system automatically initiates self-testing, wavelength calibration, and baseline balance adjustments.<\/li>\n
      2. Select the desired operating mode (Photometric, Quantitative, or Concentration) on the 4.3-inch color touch screen.<\/li>\n
      3. Place a reference blank cuvette into the sample compartment to zero the instrument (0A and 100%T balance).<\/li>\n
      4. Insert the sample cuvette into the optical path, measure absorbance or transmittance values, or fit standard sample concentration curves.<\/li>\n
      5. Save results into internal memory (up to 200 data sets) or export data directly to PC software via USB for advanced reporting.<\/li>\n<\/ol>\n