Spektrofotometer fotometer

Hach DR3800

en-GB: Hach DR 3800 VIS Spectrophotometer

The DR 3800 is a VIS spectrophotometer with a wavelength range of 320 to 1100 nm. The device comes equipped 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-defined programs, favourites, single-wavelength, multi-wavelength, wavelength scan and time scan.
The DR 3800 spectrophotometer performs digital measurements in concentration, absorbance or % transmission units.
When selecting a user-created or programmed procedure, a structured menu navigation and prompts guide the user through the test. This menu system can also generate reports, statistical evaluations of calibration curves, and reports on device diagnostics.

Display Modes: Transmission (%), 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 procedure
Scan Speed: = 12 nm/s (in 1 nm steps)
Spectral Bandwidth: 5 nm
Photometric Measurement 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 measurements (result, date, time, sample ID, user ID)
User Programs: 50
Device 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 with a maximum length of 3 m. 1 x USB Type A; 1 x USB Type B
Enclosure Protection Rating: IP3X
Electrical Classification: Device: Class III; System: Class II

Item condition: used
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