About this item
Diode array technology speeds up spectral data acquisition.
- Simultaneous measurement of all wavelengths increases productivity, scan time as short as 3 seconds
- Multiple measurement modes for broad application compatibility
- Color touch screen and user-friendly interface make setup easy
The multi-element detectors on these scanning spectrophotometers measures the entire wavelength range at once, reducing wait times. Plus, each dataset contains readings from the complete spectrum, making the data readily available for future analysis. The detector's orientation shields the array from stray light, allowing you to perform measurements with the lid open, quickly exchange samples, and decreases user errors in results.
Small footprint takes up less bench space, the large color touch screen is easy to read, and the graphical interface is intuitive. The USB port on the rear connects with a printer (order separately), while the USB on the front accepts flash drives for data storage, quantitation curve uploads, and firmware updates.
Measurement modes include photometrics, concentration, optical density (O.D. at 600 nm), quantitation, spectrum scanning, and kinetics.
Specifications
- Catalog No:
- 75871-042
- 76169-034
- Model:
- 7200
- 7205
- Display:
- Touch screen LCD
- Touch screen LCD
- Absorbance range:
- 0.3 - 2.5 (A)
- −0.3 - 2.5 A
- Photometric accuracy:
- —
- ±0.01 A at 1.0 A and 546 nm
- Photometric stability:
- ±0.005 A/Hr at 1.0 A and 546 nm (drift)
- ±0.005 A/Hr at 1.0 A (drift)
- Wavelength accuracy:
- ±2 nm
- ±2 nm
- Wavelength reproducibility:
- ±2 nm
- ±2 nm
- Concentration units:
- ±2500
- ±2500
- Detector:
- Diode Array
- Diode Array
- Output:
- USB [USB printer (rear), USB flash drive (front)]
- USB printer (rear), USB flash drive (front)
- Path length:
- 10 - 100 mm
- 10 - 100 mm
- Photometric noise:
- —
- ±0.002 A at 0.1 A and ±0.02 at 2.0 A and 546 nm
- Power:
- 90 - 240 VAC, 50/60 Hz
- 90 - 240 VAC, 50/60 Hz
- Stray light:
- <1% T according to ANSI/ASTM E387-72
- <1% T according to ANSI/ASTM E387-72
- W×D×H:
- 21.2×12×42.2 cm (8.375×4.75×16.625")
- 21.2×12×42.2 cm (8.375×4.75×16.625")