Model |
6700 |
6705 |
6715 |
Light Source |
Tungsten halogen |
Xenon |
Xenon |
Optics |
Sealed, MgF Coated, Single Beam |
Sealed, MgF Coated, Single Beam |
Sealed, MgF Coated, Single Beam |
Spectral Bandwidth |
4nm |
4nm |
1.5nm |
Stray Light |
<0.05%T at 340nm |
<0.05%T at 220nm |
<0.05%T at 220nm |
Wavelength Range (nm) |
320 to 1100 |
190 to 1100 |
190 to 1100 |
Wavelength Resolution (nm) |
0.1 |
0.1 |
0.1 |
Wavelength Accuracy (nm) |
±1.0nm |
±1.0nm |
±1.0nm |
Wavelength Repeatability (nm) |
±0.2nm |
±0.2nm |
±0.1nm |
Photometric Ranges |
-0.300 to 3.000A & 0 to 199.9%T |
-0.300 to 3.000A & 0 to 199.9%T |
-0.300 to 3.000A & 0 to 199.9%T |
Photometric Resolution |
0.001A & 0.1%T |
0.001A & 0.1%T |
0.001A & 0.1%T |
Photometric Accuracy |
±0.005 at 1A |
±0.005 at 1A |
±0.005 at 1A |
Photometric Stability |
<0.001A per Hour |
<0.001A per Hour |
<0.001A per Hour |
Concentration Range |
Up to 99999 |
Up to 99999 |
Up to 99999 |
No of Standards |
20 with up to 5 replicates of each |
20 with up to 5 replicates of each |
20 with up to 5 replicates of each |
Curve Fit Algorithms |
Linear, Quadratic and
Cubic Functions |
Linear, Quadratic and
Cubic Functions |
Linear, Quadratic and
Cubic Functions |
Multi-wavelength Data Points |
Up to 4 Wavelengths |
Up to 4 Wavelengths |
Up to 4 Wavelengths |
Calculations |
Difference and ratio |
Difference and ratio |
Difference and ratio |
Kinetics Time Limits |
0 to 9999 Secs |
0 to 9999 Secs |
0 to 9999 Secs |
Kinetics Calibration |
Standard or factor |
Standard or factor |
Standard or factor |
Scan Speed |
1500nm/minute at 0.1nm
data steps |
1500nm/minute at 0.1nm
data steps |
1500nm/minute at 0.1nm
data steps |
Post Scan Analysis |
Peak/Valley pick, Area,
Zoom, Wavelength Table, Overlays,
Derivatives, Smoothing |
Peak/Valley pick, Area,
Zoom, Wavelength Table, Overlays,
Derivatives, Smoothing |
Peak/Valley pick, Area,
Zoom, Wavelength Table, Overlays,
Derivatives, Smoothing |
Configuration |
Secure Multi-User or Free access |
Secure Multi-User or Free access |
Secure Multi-User or Free access |
No of Users |
10 + Supervisor |
10 + Supervisor |
10 + Supervisor |
No of Methods |
>1000 at 256MB to >10000
at 2GB internal memory |
>1000 at 256MB to >10000
at 2GB internal memory |
>1000 at 256MB to >10000
at 2GB internal memory |
Results Storage |
>1000 at 256MB to >10000
at 2GB internal memory |
>1000 at 256MB to >10000
at 2GB internal memory |
>1000 at 256MB to >10000
at 2GB internal memory |
File Output |
CSV or BMP |
CSV or BMP |
CSV or BMP |
Removable Media |
SD, SD/USB & MM memory card
options from 256MB to 2GB |
SD, SD/USB & MM memory card
options from 256MB to 2GB |
SD, SD/USB & MM memory card
options from 256MB to 2GB |
Interface |
USB, Centronics, Analogue |
USB, Centronics, Analogue |
USB, Centronics, Analogue |
PC Software |
Supplied on CD ROM with
USB Interface Cable |
Supplied on CD ROM with
USB Interface Cable |
Supplied on CD ROM with
USB Interface Cable |
Size |
490 x 390 x 220 mm |
490 x 390 x 220 mm |
490 x 390 x 220 mm |
Weight |
9.0Kg (14Kg packed) |
9.0Kg (14Kg packed) |
9.0Kg (14Kg packed) |