Page 343 - Eagle Scientific Ltd - Catalogue

ES Spectrophotometers

SPECTROPHOTOMETER, ADVANCED, PROGRAMMABLE, VISIBLE
Programmable single beam visible spectrophotometer includes a 4 line x 20
character LCD display with a 9 button keypad and stepper motors for wavelength
and filters. It can store up to 200 methods and results for big analytical projects.
The user interface includes Basic Mode (Abs, %T, Conc), Quantitative (concentration
calibration curves), Wavelength Scanning, Kinetics (including time drive),
DNA/Protein, Multi-wavelength and Performance Validation. In Basic Mode, the
result is continuously displayed (no need to “press to read").
Data output includes method number and name, wavelength, date and time, %T,
Abs, concentration, unit selectable wavelength calibration and dark current
measurement. Features a large sample compartment, allowing the use of a wide
range of cell holders. Supplied with 4 x 10mm cell changer, 4 x 10mm Glass cells
and Instrument cover.For 110/120V, 220/230V, 50/60 Hz, 135VA supplies.
Optional PC Application Software for concentration curves, timescan and
C61-8000 closed
wavelength scanning is available (C61-8275).
Technical Data
Wavelength range: 325 - 1000nm
Light source: Tungsten halogen & Deuterium
Display: 4 lines x 20 character LCD
Monochromator: 1200 lines/mm
Bandpass: 4nm
Detector: Silicon Photodiode
Wavelength accuracy: ±2nm
Wavelength repeatability: ±1nm
Photometric accuracy: ±1% 0-2A
Photometric range: 1 to 2.5A, 0 to 125% T, -9999C and +9999C
Zero Drift: < 0.003A per hour after warm-up
Stray light: <0.1%T @ 340nm
Noise: <0.001A @ 500nm
Computer interface: USB for PC control
Printer interface: RS 232
C61-8000 Spectrophotometer, Programable, Visible C61-8000 open
SPECTROPHOTOMETER, SCANNING, SINGLE BEAM, TOUCH SCREEN, VIS
Single beam scanning visible spectrophotometer with an on-board colour Touch
screen display offering local control. The instrument has a USB data port to enable
it to be linked and controlled by a PC via K3 Analyst software (not supplied). The
sealed and solvent-resistant touch screen has an alpha-numeric entry for user file
names and user entry of units making it a practical and methodical instrument. It
also has a real-time clock for date and time stamping of results to help with
organisation and clarity of analysis. The user interface includes Basic Mode (Abs,
%T, Conc), Quantitative (concentration calibration curves), Wavelength Scanning,
Kinetics (including time drive), DNA/Protein, Multi-wavelength and Performance
Validation. In Basic Mode, the result is continuously displayed (no need to “press
to read"). For 85V-265V/ 50-60Hz AC supplies. C61-8100/C61-8200 closed
Technical Data
Wavelength range: 325 – 1000nm
Bandwidth: 2 nm
Light source: Tungsten halogen
Optical system: Motor driven micrometer
Wavelength accuracy: 0.8nm
Wavelength repeatability: 0.4nm
Wavelength resolution (display): 0.1nm
Photometric accuracy: 0.50%
Photometric range: 0-200%T, -0.3-3A
Photometric repeatability: 0.2
Stray light: 0.2%T
Programmable curves: Up to 100 methods + USB
Memory: Up to 100 methods+ USB
Printer (Optional): Bluetooth printer
Cuvette capability: 10 x 10mm
C61-8100/C61-8200 open
Standard cell holder: 4 x 10mm holder
C61-8100 Spectrophotometer, Scanning, Single Beam, Touch Screen, Visible

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