HACH, DR 2800 Portable Spectrophotometer

Model : DR 2800 • Touch screen display with intuitive user interface • USB ports for easy program updates and printer/ accessory connections • Over 240 pre-installed analytical methods • Automatic test recognition when used with TNTplus barcoded vial tests • Small footprint • Open measurement • Runs on either line power or optional lithium-ion battery • Optional Pour-Thru Cell accessory for high volume analysis and trace level measurement DR 2800 Portable Spectrophotometer Performance Specifications Optical System Split Beam Operating Mode Transmittance ( % ) , Absorbance, and Concentration Source Lamp Tungsten Wavelength Range 340 to 900nm Wavelength Accuracy ± 1.5 nm Wavelength Resolution 1 nm Wavelength Calibration Automatic Wavelength Selection Automatic, based on method selection Spectral Bandwidth 5 nm User-entered Calibrations up to 50 Data Logging 500 points Automatic Method Recognition With TNTplus vial tests 10-fold Measurement and Averaging With TNTplus vial tests Display Backlit, greyscale LCD touch screen External Outputs USB ( 1 master, 1 slave) Cell Compatibility 1 " square, 1 " round, 1-cm square, 1-cm x 5-cm, Multipath 1 " / 1-cm, 16-mm round, 13-mm round Export Capability .csv ( comma-separated values) file Languages English, French, German, Italian, and Spanish ( Please ask Hach Customer Service about availability of Chinese, Czech, Dutch, Hungarian, Japanese, Korean, Portuguese, and Russian.) Physical and Environmental Width 216 mm ( 8.5 in.) Height 132 mm ( 5.2 in.) Depth 330 mm ( 13 in.) Weight Without battery: 8.95 lbs. ( 4.06 kg) With battery: 9.65 lbs. ( 4.38kg) 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 Universal power supply 100-240V, 47-63Hz, with exchangeable plug adapters for EU, GB, US, China; Battery ( Optional) Interfaces USB 1.1 Enclosure rating IP 41