HACH DR 3900 Laboratory VIS Spectrophotometer

HACH DR 3900 Laboratory VIS Spectrophotometer

*RFID technology currently available in US,
Canada, Austrailia, and New Zealand only.

DR3900 Laboratory VIS Spectrophotometer with RFID* Technology
Includes: Adapter A for 1 in. round and 1 cm square cells, matched pair of 1 in. square glass sample cells, light shield, dust cover, printed basic user manual and benchtop power supply with 115 and 230V power cords.

Specifications :

• Beam Height: 10 mm
• Data Logger: 2000 measured values (Result, Date, Time, Sample ID, User ID)
• Dimensions (H x W x D): 151 mm x 350 mm x 255 mm
• Display: 7″ TFT
• Display Resolution: WVGA (800 pix x 480 pix)
• Display Size: 7 inch (17.8 cm)
• Display Type: Colored touch-screen
• Enclosure Rating: IP30
• Max. operating humidity: 80 %
• Max. Storage Humidity: 80 %
• Operating Conditions: 10 C – 40 C
• Operating Mode: Transmittance (%), Absorbance and Concentration, Scanning
• Optical System: Reference beam, spectral
• Photometric Accuracy: 5 mAbs @ 0.0 – 0.5 Abs
• Photometric Accuracy 2: 1 % at 0.50 – 2.0 Abs
• Photometric Linearity: < 0.5 % – 2 Abs
• Photometric Linearity 2: ‘ 0.01 % at >2 Abs with neutral glass at 546 nm
• Photometric Measuring Range: 3.0 Abs (wavelength range 340 – 900 nm)
• Power Requirements: With external power supply
• Power Requirements (Hz): 50/60 Hz
• Power Requirements (Voltage): 110 – 240 V AC
• Power Supply: Desk Power Supply
• Preprogrammed Methods: > 240
• Sample Cell Compatibility: Rectangular: 10, 20, 30, 50 mm, 1 inch; round: 13 mm, 16 mm, 1 inch
• Scanning Speed: > 8 nm/S (in steps of 1 nm)
• Specific Technology: RFID for easy method update, sample ID and Certificate of Analysis
• Spectral Bandwidth: 5 nm 1 nm
• Storage Conditions: -30 C to 60 C
• Stray Light: < 0.1 % T at 340 nm with NaNO2
• User Programs: 100
• Warranty: 12 months
• Wavelength Accuracy: 1.5 nm (wavelength range 340 – 900 nm)
• Wavelength Calibration: Automatic
• Wavelength Range: 320 – 1100 nm
• Wavelength Reproducibility: 0.1 nm
• Wavelength Resolution: 1 nm