Jenway 7205 scanning spectrophotometer
The 72 series spectrophotometers are the first scanning spectrophotometers in the Jenway range to leverage diode array technology to produce exceptionally fast results. The range includes two models: model 7200 covers a wavelength range of 335 to 800nm with a spectral bandwidth of 7nm and model 7205 covers a wavelength range of 198 to 800nm with a spectral bandwidth of 5nm.
The 72 series spectrophotometers offer measurement modes for single wavelength with basic absorbance and transmittance; concentration calculated using a standard or a factor; optical density; quantitation with the ability to create a calibration curve using up to 6 standards and 3 replicates; full spectrum scanning and kinetics where up to 3 wavelengths can be measured simultaneously.
· Scanning diode array technology
· Colour touchscreen navigation
· Small footprint and lightweight
· Fast scan speed
· English, French and German language options
· Multiple USB ports for data storage and printer connectivity
· Extensive range of accessories available
|
Individual Technical Specifications: |
||
|
Model |
7200 |
7205 |
|
Spectral bandwidth (nm) |
7 |
5 |
|
Wavelength Range (nm) |
335 to 800 |
198 – 200 |
|
Measurement Time (Kinetics) |
15 to 9999 seconds |
7 to 9999 seconds |
|
Spectrum Range |
335 to 800nm |
198 to 800nm |
|
Light source |
Tungsten Halogen Lamp |
Xenon Lamp |
|
Shared Technical Specifications: |
|
|
|
Wavelength |
|
Accuracy |
± 2nm |
|
Repeatability |
± 2nm |
|
|
Photometrics |
|
Transmittance |
0 to 199.9% |
|
Absorbance |
-0.300 to 2.500A |
|
Accuracy |
+/- 0.01A at 1.0A and 546nm |
|
Stability (A) |
+/- 0.005A/h at 0.04A and 546nm |
|
Noise |
+/- 0.002A at 0.04A and +/- 0.02A at 2.0A and 546nm |
|
Stray Light at 340nm |