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 p.1 |
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 |
[top]
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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.
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