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M108

M108 Programmable Visible Range

See our M108 Programmable Visible Spectrophotometer. This is the latest addition to our M100 Series of Visible Spectrophotometers. The replacement of the manual wavelength/filter control knob of the popular M107 by processor controlled stepper motors allows a step change in capabilities. The M108 has a 4 line x 20 character display and a 9-button keypad to allow easy use and full access to this intelligent spectrophotometer.

M108 Page 1 Brochure - Click to Download
M108 p.1
M108 Page 2 Brochure - Click to Download
M108 p.2
  • 4 line x 20 character LCD display
  • 9 button keypad
  • Stepper motors for wavelength and
    filters
  • Stores up to 200 methods/results
  • Concentration calibration:
    • up to 8 standards
    • up to 3 replicates
    • linear or linear through zero
  • RS232 serial output for printer or PC control
  • Data output includes method number and name, wavelength, date and time, %T, Abs, concentration, unit
  • Selectable wavelength calibration and dark current measurement
  • 325 - 1000nm wavelength range
  • 5nm bandwidth
  • Low stray light (0.1%T at 340nm)
  • Large sample compartment (up to 50mm pathlength cells)
  • Large selection of accessories - see M107/M108 accessories
  • Manual 4-cell changer, with a pair of 10mm glass cells included
  • PC Application Software option for concentration curves, timescan and wavelength scanning

Technical Specifications

Display
4 lines x 20 character LCD
Photometric accuracy
+/- 1.0%A, 0-2A
Wavelength Range
325 to 1000nm
Light Source
Tungsten-Halogen lamp
Optics
Single beam
Detector
Photodiode
Monochromator
1200 lines/mm
Data output
RS232 for printer or PC
Bandpass
5nm
Short Term Noise
< 0.001A@ 0.000 Abs
Wavelength accuracy
+/- 2nm
Zero drift
< 0.003A/hr
Wavelength repeatability
+/- 1nm
Weight
7Kg
Stray light
0.1%T @ 340nm
Dimensions (W,D,H)
420 x 330 x 180mm
Photometric ranges
-1 to 2.5A
, 0-125% and,
-9999C and +9999C
Power
85 - 265V switchable 50/60Hz, 60VA

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Range by Model

Single Beam
M105
(Student Visible Range)
M106
(QC / Student Visible Range)
M107
(High Specification Visible Range)
M108
Programmable Visible Spectrophotometer
New M508
Basic Programmable UV/Visible Spectrophotometer
M501
(UV / Visible Spectrophotometer)

Double Beam
M550
(UV / Visible Spectrophotometer)

Fibre Optics
M400PC
(Fibre Optic Diode Array Spectrophotometer)

Special Systems
M350N
System for Measuring NATO colours of paints and fabrics.
M550 SPF
System for measuring sun protection factor of fabrics.

Camspec Ltd.
11 High Street, Sawston
Cambridge
UK
CB22 3BG
tel: +44 (0) 1223 836971
fax: +44 (0) 1223 836414

Camspec is an ISO 9001:2000 company. All instruments fully comply with CE requirements for safety and ESD/EMC emission and susceptibility.

 
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