| 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) |