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Hach DR3800

Hach DR 3800 VIS Spectrophotometer

The DR 3800 is a VIS spectrophotometer with a wavelength range of 320 to 1100 nm. The device comes with a comprehensive suite 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 the units of concentration, absorbance, or % transmittance. When a user-generated or pre-programmed method is selected, a structured menu navigation and prompts guide the user through the test. This menu system can also generate reports, statistical analyses of generated calibration curves, and equipment diagnostic test reports.

Display mode: 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 the selected method
Scan speed: ≤ 12 nm/s (in 1-nm steps)
Spectral bandwidth: 5 nm
Photometric measuring range: ± 3.0 Abs (wavelength range 340–900 nm)
Photometric accuracy: 5 mAbs at 0.0–0.5 Abs; 1% at 0.50–2.0 Abs
Stray light: < 0.1% T at 340 nm with NaNO2
Data storage: 1000 measurement values (result, date, time, sample ID, user ID)
User programs: 50
Instrument 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 (non-condensing)
Ambient conditions (storage): -40–60 °C, max. 80% relative humidity (non-condensing)
External power supply: 100-240 V/50-60 Hz (input); 15 V/30 VA (output)
Interfaces: Only use shielded cables max. 3 m length. 1 x USB Type A; 1 x USB Type B
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Housing protection rating: IP3X
Circuit classification: Device: class III; system: class II

Product condition: used

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