Instrument characteristics
The overall machine base and parts are made of aluminum alloy die casting, ensuring the quality and reliability of the instrument.
High quality C-T grating monochromator, precision grating and aspherical mirror optical components, with excellent optical performance.
Using combination light source technology, the 752S uses a deuterium lamp with high stability, high brightness, and a working life of no less than 2000 hours imported from Japan's Hamamatsu company. The 752S uses a Japanese Hamamatsu UV receiver, greatly improving the stability and reliability of the instrument.
Pre calibrated light source and spectral energy correction system, convenient for users to replace and maintain the instrument.
Low stray light, high UV metering accuracy, and better cost-effectiveness of the instrument.
The RS232 serial communication interface can be optionally equipped with dedicated data processing software packages to expand various data processing functions.
The quality of the instrument is stable, characterized by simple and reliable use and high cost-effectiveness. It has a high brand awareness and market share and is widely used in medical and health, clinical testing, biochemistry, petrochemicals, environmental monitoring, quality control and other departments for qualitative and quantitative analysis.
Instrument specifications
optical system 
Diffractive grating C-T monochromator
light source
Japanese Hamamatsu Deuterium Lamp (2000 hour lifespan)+Tungsten Lamp
Wavelength range
190 nm to 1100 nm
Wavelength accuracy
± 2.0nm
Wavelength repeatability
≤ 0.5nm
bandwidth
2nm
Transmission accuracy
± 0.3% T
Transmission specific gravity renaturation
≤ 0.1% T
Stray light
≤ 0.1% T
noise
≤ 0.2% T (0% line), ≤ 0.5% T (100% line)
Photometric range
0.0~199.9 (T), -0.3~2.999 (A)
External dimensions
370 x 320 x 240mm
weight
Net weight 7.5Kg