Spectrophotometer

DR 5000 UV-Vis Spectrophotometer, 230 Vac he DR 5000 UV-Vis Spectrophotometer offers broad spectrophotometric capabilities over the full UV-Vis spectrum: * High Speed Wavelength Scanning * Touch Screen Display with intuitive user interface * Universal sample cell holder holds 5 common cell types * USB ports for easy program updates and printer/accessory connections * Large sample cell compartment * Automatic Test Recognition (when used with TNTplus barcoded vial tests) Includes: Power cord (230V), Instrument Manual, Procedure manual (CD-ROM), 1-inch matched glass sample cells, 1-cm matched quartz sample cells and Multi-cell holder Optional Accessories for the DR 5000 UV-Vis Spectrophotometer: * Sipper Module and Pour-Thru Cell for high volume analysis and trace level measurement * Integrated carousel (holds up to seven 1-cm rectangular cells) DR 5000 UV-Vis Spectrophotometer Performance Specifications Operating Mode: Transmittance (%), Absorbance and Concentration Source Lamp: Tungsten (visible) (2000 h) and Deuterium (UV) (1100 h) Wavelength Range: 190 - 1100 nm Wavelength Accuracy: ± 1 nm Wavelength Resolution: 0.1 nm Wavelength Calibration: Automatic Wavelength Selection: Automatic, based on method selection Scanning Speed: One complete scan per minute in 1 nm steps Spectral Bandwidth: 2 nm Photometric Range: ± 3.0 A in the wavelength range 200 - 900 nm Photometric Accuracy: 5 mA at 0.0 - 0.5 A 1% at 0.50 - 2.0 A Photometric Linearity: < 0.5% at 2 A 2 A Stray Light: KJ-solution at 220 nm > 3.3 Abs Physical and Environmental Width: 17.7 in (450 mm) Height: 7.9 in (200 mm) Depth: 19.7 in (500 mm) Weight: 34.2 Ibs (15.5 kg) Operating Requirements: 10 - 40 °C (50 - 104 °F), max. 90% relative humidity (non-condensing) Storage Requirements: -25 - 60 °C (-13 - 140 °F) max. 80% relative humidity (non-condensing) Power Specifications: Mains connection: 100 - 120 V~; 200 - 240 V~; 50/60 Hz; automatic changeover Interfaces: USB 1.1 Enclosure rating IP 32