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SPECTROPHOTOMETERS
LABORATORY EQUIPMENT
Specification
S-200 Vis
S-220 UV/Vis
Wavelength Range:
320 to 1100nm
190 to 1000nm
Spectral Bandwidth:
6nm
5nm
Transmittance accuracy:
±0,5% T (NIST 930 Filter)
±1% T (NIST 930 Filter)
Transmittance repeatability:
0.2% T
0.5% T
Baseline flatness:
± 0.002 Abs (330-1090nm)
± 0.005 Abs (200-990nm)
Noise level:
≤
0.001 Abs (500nm)
≤
0.005 Abs (250 nm)
Baseline stability:
≤
0.001 Abs/h (500nm)
≤
0.005 Abs/h (250nm)
(after 2 hours warm up)
(after 2 hours warm up)
Stray light:
≤
0.5% T
≤
0.5% T
Wavelength controlled variable:
0.2nm
0,2nm
Wavelength accuracy:
± 1nm
± 2nm
Wavelength repeatability:
≤
0,5nm
≤
1nm
Wavelength scan speed:
2400nm/min
300nm/min
(0,2 sampling interval without filter)
(0,2 sampling interval without filter)
Wavelength move speed:
to any specified position within 1sec.
to any specified position within 1sec.
Absorbance:
-0.3 to 1.999
-0.3 to 1.999
Transmittance:
0 to 199.9%
0 to 199.9%
Spectrum Scanning:
Yes
Yes
Concentration:
-300 to 1999
-300 to 1999
Selectable Resolution:
1, 0.1, 0.01 or 0.001
1, 0.1, 0.01 or 0.001
Light source:
Tungsten Halogen lamp
pulsed-Xenon lamp
Detector:
Silicon photodiode
Display screen:
4,3 inches colorful touch LCD screen
Printer:
specified 80-column thermal printer (series port)
Metering mode:
Single beam
Memory:
SD card storage
Time Scan:
Graphical and calculated concentration value
Analysis:
Absorbance and wavelength of peaks and valleys
GLP:
Real time clock and calendar, Self Diagnosis
Size:
400 (W) x 280 (D) x 160 (H) mm
Power requirement:
AC, 100-240V, 50/60Hz
Power consumption:
100VA
Communication ports:
Serial printer port connects thermal printer
USB port connects PC
SD card port saves data and measurement methods
Accessories port connects and controls serval options
Weight:
4 kgs
TEST TUBE HOLDER
MICRO CUVETTE
HOLDER
THERMO PRINTER
LONG PATH
CUVETTE HOLDER
Accessories
Code
Description
BOE 8620005
Test tube holder (only for S-200)
BOE 8622004
Rectangular long-path cuvette holder for cuvettes
with 10, 20, 30, 50 and 100 mm path-length
BOE 8620003
Micro-cuvette holder, for cuvettes with centre
height of 15 mm
BOE 8620020
Flow cuvette holder, incl. quartz glass flow cuvette
of 150 µl
BOE 8620030
Set of Auto sample sipper and Flow cuvette holder
with quartz glass flow cuvette of 150 µl
BOE 8622040
Electronic thermostat (Peltier element) TC cuvette
holder (only for S-220, S-300)
BOE 8620050
Automatic 5 position cuvette holder
BOE 8620060
Thermo printer with 100V-240V AC power supply
BOE 8620001
Tungsten halogen lamp (S-200)
BOE 8622001
Xenon Lamp module (S-220, S-300)
BOE 8622070
UV DETECTIVE software to control and operate the
spectrophotometer on a PC. The versatile software
can control all spectrophotometer operations such as
photometry, wavelength scans, time scans and more
Further functions include storage of methods
programs, saving of numerical and graphical data,
downstream data processing, data transfer to
commercial spreadsheets such as Excel
®
and report
generation
FLOW CUVETTE
HOLDER
SAMPLE SIPPER
5-PLACE AUTO
SAMPLE HOLDER
ELECTRONIC THER-
MOSTAT HOLDER