Tel:86-15688870591 E-mail:cedric@cedriccn.com
Photomultiplier tube Dual-beam UV-visible spectrophotometer U7S
Photomultiplier tube Dual-beam UV-visible spectrophotometer U7S

U7S photomultiplier tube dual-beam UV-visible spectrophotometer, 10.1-inch large touch screen, dual-beam CT optical system, adjustable bandwidth 0.1-5nm, ultra-low stray light. 32GB storage, supports USB/printing/multi-format export, strong stability, suitable for high-precision spectral analysis in laboratories.

86-15688870591
cedric@cedriccn.com
Description

Product Features:

·The 10.1-inch color touch display screen, 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), standard with 32GB memory.

·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 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

U7S

Data display

10.1 inch 1024×800 touch screen

Optical system

Dual beam, CT proportional detector

Light source

Deuterium lamp tungsten lamp

Spectral bandwidth

0.1-5nm adjustable

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