Section 1 Specifications - Hach Portable Spectrophotometer DR 2800 User Manual

Section 1
Performance Specifications
Operating Mode
Source Lamp
Wavelength Range
Wavelength Accuracy
Wavelength Reproducibility
Wavelength Resolution
Wavelength Calibration
Wavelength Selection
Spectral Bandwidth
Photometric measuring range
Photometric Accuracy
Photometric Linearity
Stray Light
Data storage
User programs
Physical and Environmental Specifications
Width
Height
Depth
Weight
Operating Requirements
Storage Requirements
Additional technical data
Mains connection
Interfaces
Enclosure Rating
Safety class
Specifications
Specifications are subject to change without notice.
Transmittance (%), Absorbance and Concentration
Gas-filled Tungsten (visible)
340–900 nm
± 1.5 nm
< 0.1 nm
1 nm
Automatic
Automatic, based on method selection
< 8 nm
± 3.0 Ext in Wavelength Range 340–900 nm
5 mAbs at 0.0–0.5 Abs
1% at 0.50–2.0 Abs
< 0.5%–2 Abs
< = 1% at > 2 Abs
with neutral glass at 546 nm
< 0.2% T @ 340 nm with KV450/3
< 0.1% T @ 340 nm with NaNO
500 measured values (result, date, time, sample ID, user ID)
50
220 mm (8.6 in)
135 mm (5.3 in)
330 mm (12.9 in)
4.06 kg (8.95 Ibs) without battery
4.38 kg (9.66 Ibs) with battery
10–40 °C (50–104 °F), max. 80% relative humidity (non-condensing)
-40–60 °C (-40–140 °F) max. 80% relative humidity (non-condensing)
15 V- / 30VA
Plug-in power supply unit: (100–240 V/50–60 Hz)
Use only shielded cable with max. length of 3 m.
1 x USB type A
1 x USB type B
IP 41 with closed lid
IP 42 with Protective Cover in place
Safety class II
2
7