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Hach DR3800

Hach DR 3800 VIS Spectrophotometer

The DR 3800 is a VIS spectrophotometer with a wavelength range from 320 to 1100 nm. The instrument comes with a complete set of application programs and supports multiple languages. The DR 3800 spectrophotometer includes the following


Programs and operating modes:
Stored Programs (pre-installed tests), Barcode Programs, User Programs, Favorites, Single Wavelength, Multi-Wavelength, Wavelength Scan, and Time Scan.
The DR 3800 Spectrophotometer performs digital measurements in units of concentration, absorbance, or % transmittance.
When a user-generated or programmed procedure is selected, a structured menu system and prompts guide the user through the test. This menu system can also generate reports, statistical evaluations of generated calibration curves, and reports on instrument diagnostic tests.
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Display modes: transmittance (%), absorbance, and concentration
Light source: Halogen lamp
Wavelength range: 320-1100 nm
Wavelength accuracy: ± 1.5 nm (wavelength range 340-900 nm)
Wavelength reproducibility: 0.1 nm
Wavelength resolution: 1 nm
Wavelength calibration: automatic
Wavelength selection: automatic, depending on selected method
Scanning speed: = 12 nm/s (in 1 nm steps)
Spectral bandwidth: 5 nm
Photometric measuring range: ± 3.0 Ext (wavelength range 340-900 nm)
Photometric accuracy: 5 mExt at 0.0-0.5 Ext; 1 % at 0.50-2.0 Ext
Stray light: < 0.1 % T at 340 nm with NaNO2
Data memory: 1000 measured values (result, date, time, sample ID, user ID)
User programs: 50
Meter dimensions and environmental conditions: Width 368 mm; height 144 mm; depth 359 mm; weight 6.4 kg
Ambient conditions (operation): 10-40 °C, max. 80 % relative humidity (without condensation)
Ambient conditions (storage): -40-60 °C, max. 80 % relative humidity (without condensation)
External power supply: 100-240 V/50-60 Hz (input); 15 V/30 VA (output)
Interfaces: Use only shielded cables with max. 3 m length. 1 x USB type A; 1 x USB type B
Housing protection class: IP3X
Circuit classification: Device: Class III; System: Class II

Item condition: used

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