Technical data
Changes reserved!
Performance specifications
Transmittance (%), Absorbance and Concentration
Operating mode
Deuterium lamp (UV) and halogen lamp (visual
Source lamp
range)
190–1100 nm
Wavelength range
± 1 nm (wavelength range 200–900 nm)
Wavelength Accuracy
Wavelength
< 0.1 nm
reproducibility
0.1 nm
Wavelength resolution
Automatic
Wavelength calibration
Automatic, based on method selection
Wavelength selection
900 nm/min (in 1-nm steps)
Scanning speed
2 nm (1.5–2.9 nm at 656 nm, 1 nm for D2 line)
Spectral bandwidth
Photometric measuring
± 3 Abs (wavelength range 200–900 nm)
range
5 mAbs at 0.0–0.5 Abs
Photometric accuracy
< 1% at 0.50–2.0 Abs at 546 nm
< 0.5% to 2 Abs
Photometric linearity
1% at > 2 Abs with neutral glass at 546 nm
KI solution at 220 nm
Stray light
< 3.3 Abs / < 0.05%
190–199 nm +/- 0.0100 Abs
Photometric drift against
200–349 nm +/- 0.0054 Abs
blank reading
350–899 nm +/- 0.0034 Abs
(30-min baseline stable)
900–1100 nm +/- 0.0100 Abs
Performance specifications
Zero point at 546 nm for 10 hours 0.0034 Abs
Long-term stability
5000 measurement values (result, date, time, sample
ID, user ID)
Data log
50 scans, 50 time scans
200
User programs
Physical and environmental specifications
500 mm (19.69 in)
Width
215 mm (8.46 in)
Height
460 mm (18.11 in)
Depth
11 kg (24.25 lb)
Weight
10–40 °C (50–104 °F), maximum 80% relative
Ambient operating
humidity
requirements
(without condensate formation)
–25–60 °C (–13–140 °F), maximum 80% relative
Ambient storage
humidity
requirements
(without condensate formation)
Additional technical data
100–240 V/50–60 Hz
Power connection
150 VA
Power consumption
T 2A H; 250 V (2 units)
Fuse
Use only shielded cable with maximum length of 3 m:
2x USB type A
1x USB type B
Interfaces
Use only shielded cable (for example STP, FTP, S/
FTP)
with maximum length of 20 m:
1x Ethernet
IP20 with closed cell compartment cover
Housing rating
English
English 3