
U7 photomultiplier tube dual-beam UV-visible spectrophotometer, 10.1-inch large touch screen, dual-beam CT optical system, bandwidth 1nm, ultra-low stray light. 32GB storage, supports USB/printing/multi-format export, excellent stability, suitable for high-precision spectral detection in laboratories.
86-15688870591
cedric@cedriccn.com
Product Features:
·10.1-inch color touch display, the ultra-large screen display directly displays various scanning curves and maps, allowing users to complete all measurement needs without the help of a computer.
·Supports USB disk storage, which is convenient for users to use. The data measured by users can be exported directly to USB disk, which can support excel, txt format, and picture format. Four formats can be output: *.csv, *.qua. *.tet, *.bmp.
·Data output: RS-232C serial port (print), USB drive (online), USB HOST (connected to USB disk), and comes with 32GB storage standard.
·The industry's first advanced 32-bit Cortex_M3 processor, with a main frequency of 120M, and the instrument can store 5,000 test data or 500 working curves.
·Suspension-type optical system design, strengthen the design of thickened aluminum base plate to eliminate the impact of vibration or deformation on the optical system; double-layer design, completely separate the circuit parts of the optical path.
·The instrument adopts photoelectric signal detection device to make the instrument signal-to-noise ratio lower and the instrument is more stable.
Product Specification:
Model | U7 |
Data display | 10.1 inch 1024×800 touch screen |
Optical system | Dual beam, CT proportional detector |
Light source | Deuterium lamp tungsten lamp |
Spectral bandwidth | 1nm |
Stray light | 0.01% (220nm) |
Wavelength accuracy | Full wavelength 0.3nm (656.1nm 0.1nm) |
Wavelength repeatability | 0.1nm |
Stability | 0.0002A (500nm) |
Transmission ratio accuracy | 0.3%T |
Photometric method | Transmittance/absorbance/concentration/energy |
Data interface | RS-232C, USB drive, USB HOST |
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