Hitachi UV-Visible/NIR Spectrophotometer UH5700

Hitachi UV-Visible/NIR UH5700 Spectrophotometer (UV-Vis/NIR) 

Please contact our Sales Team with your laboratory requirements and specifications including PC equipment and software.

Opening the way to the future, the UH5700, the spectroscopy specialist, handles the ultraviolet, visible, and near-infrared regions and strongly supports you.

Handling the ultraviolet, visible, and near-infraredregions (190 to 3,300 nm), the UH5700 achieves both high measurement precision and high throughput

FEATURES

Use of a continuously variable slit
The UH5700 employs a continuously variable slit in the near-infrared region, in which the slit automatically widens when measuring low quantities of light and narrows when measuring large quantities of light, and thereby achieves low-noise measurements across a broad range of measurement wavelengths from 190 to 3,300 nm.

Low stray light
The UH5700 achieves best-in-class levels of low stray light and high photometric range through use of a Czerny-Turner mounted single-monochromator bright spectrometer and a newly developed grating using photolithography technology. *1

*1 Hitachi High-Tech Science survey of models marketed within Japan (single monochromator instruments supporting near-infrared wavelength range) as of April 2019

Measurement throughput improvements
By employing a gear-drive system for the wavelength drive, high scanning speeds compared to conventional instruments are achieved of approximately 0.3 to 5,000 nm/min in the ultraviolet-visible region. *2 When measuring at a 1 nm interval, a measurement made at 1,000 nm/min in the 190 to 3,300 range can be completed in approximately 4 minutes.

Control of detector switching level difference
Generally, UV-visible/near-infrared spectrophotometers use different detectors in the UV-visible region and the near-infrared region. Because different detectors are used, a difference in photometric values may arise in switching between detectors. Through know-how developed from the fundamentals, signal processing technology, and other techniques, the UH5700 holds the level difference when switching detectors to a minimum.

Common utilization of accessories
The sample compartment shares a common design with the U-2900/U-3900 spectrophotometers, so you can use the accessories you already have.*3 We offer an extensive line-up of accessory types tailored to measurement objectives.

*3 Except for certain accessories (please check with our sales team for details)

SPECIFICATIONS: