HP - 8452A
Manufactured by HP
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Single-beam, microprocessor-controlled, UV-Vis spectrophotometer
The HP 8452A Diode-Array Spectrophotometer is a single-beam, microprocessor-controlled spectrophotometer. Visible/UV - range of 190 to 820 nm with 2 nm resolution. It is used when speed of measurement is essential. It is faster, more sensitive and some believe it has more precision than a conventional spectrometer due to the photo diode-array detection system.
With its diode array technology, the HP 8452A Diode-Array Spectrophotometer is much faster then conventional instruments; with more precision, more sensitivity and more reproducible results.
The HP 8452A Diode-Array Spectrophotometer can be controlled from a computer equipped with HP UV-Vis software. It can also be equipped with accessories which include special cell holders, peristaltic pumps, auto sampler, a multicell transport, a Peltier temperature control accessory, and valve unit and valve pump controller. All accessories are extra and they are not included with system.
Our basic system ships with computer, software, and a single cell holder. We have UV-Visible Software Rev. A running on Windows 95.
With its diode array technology, the HP 8452A Diode-Array Spectrophotometer is much faster then conventional instruments; with more precision, more sensitivity and more reproducible results.
The HP 8452A Diode-Array Spectrophotometer can be controlled from a computer equipped with HP UV-Vis software. It can also be equipped with accessories which include special cell holders, peristaltic pumps, auto sampler, a multicell transport, a Peltier temperature control accessory, and valve unit and valve pump controller. All accessories are extra and they are not included with system.
Our basic system ships with computer, software, and a single cell holder. We have UV-Visible Software Rev. A running on Windows 95.
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Features of 8452A
- Single, collimated (parallel) beam that allows greater flexibility in your selection of cuvettes and accessories
- Diode array detector with different options
- UV-Vis instrument for ultraviolet and visible range 190 nm to 820nm
- low noise lamp with low power requirements.
- HP-IB communication protocol for flexibility in selecting present and future controllers
- 512 detectors
- Detectors are integrated on a single chip (photodiode array)
- Diodes discharge in proportion to the incident light flux
- Deuterium discharge lamp for the full UV and visible range simplifies the operation of the spectrophotometer
General Specifications
| Bandwidth | 2 nm |
| Optical System | Single beam |
| Wavelength Range | 190 to 820 nm |
| Optics | Single Beam |
| Photodetector | Diode Array |