Hach DR 5000 - Manual (Page 7)

7
Section 1 Specifications
Specifications are subject to change without notice.
Performance specifications
Operating mode Transmittance (%), Absorbance and Concentration
Source lamp Gas-filled Tungsten (visible) and Deuterium (UV)
Wavelength range 190–1100 nm
Wavelength accuracy ± 1 nm in Wavelength Range 200–900 nm
Wavelength reproducibility < 0.1 nm
Wavelength resolution 0.1 nm
Wavelength calibration Automatic
Wavelength selection Automatic, based on method selection
Scanning speed 900 nm/min 1 nm steps
Spectral bandwidth 2 nm
Photometric range ± 3.0 Abs in Wavelength Range 200–900 nm
Photometric accuracy
5 mAbs at 0.0–0.5 Abs
1% at 0.50–2.0 Abs
Photometric linearity
< 0.5%–2 Abs
< = 1% at > 2 Abs
with neutral glass at 546 nm
Stray light
KI-solution at 220 nm
> 3.3 Abs / < 0.05%
Data storage 1000 measured values (result, date, time, sample ID, user ID)
User programs 50
Physical and environmental specifications
Width 450 mm (17.7 in)
Height 200 mm (7.9 in)
Depth 500 mm (19.7 in)
Weight 15.5 kg (34.2 Ibs)
Operating requirements 10–40 °C (50–104 °F), max. 80% relative humidity (non-condensing)
Storage requirements –25–60 °C (–13–140 °F) max. 80% relative humidity (non-condensing)
Additional technical data
Mains connection 100–240 V~; 50/60 Hz; automatic changeover
Interfaces
Use only shielded cable with max. length of 3 m.
1 x USB type B
2 x USB type A
Water-resistant to
Enclosure
IP 31
Safety class Safety class I