√ The professional team provides after-sales service online 24 hours a day.
√ We offer OEM services.
√ One year warranty.
√ More than 10 years of professional engineers help you solve problems
double beam spectrophotometer for laboratory
Photometric measurements: simultaneous measurements at a wavelength of 1~ 6 of transmittance and absorbance.
Spectral measurement: in the wavelength range for transmission, absorbance and energy spectrum scanning, and various data processing such as peak and valley detection, derivative computation, spectrogram operation, etc.
Quantitative measurement: single wavelength, dual wavelength, three wavelength and multi-wavelength measurement. 1 ~ 9 work curve (1 ~ 4 times) regression.
Dynamic measurement: time scanning of transmittance and absorbency in any set of wavelengths and may carry on various data operations.
Data output: can undertake data file and parameter file access; the measured results are output in standard data file format.
The newly designed excellent optical system, high‐performance holographic blazed grating, to ensure
the instrument of low stray light.
Double beam metering system, with advanced circuit tt&c system, make the instrument with high
stability and low noise.
Automatic control systems, advanced design concepts to ensure that instrument with high reliability and stability.
Removable structure of sample room design, easy to replace different attachments. To satisfy different analysis demand.
Capacious open source chamber design, make the light source change more convenient.
Key components are of high quality; guarantee the high reliability of the instrument performance.
English and Chinese operating software under Windows environment, with much patent technology,
provides abundant unique analysis capabilities
Imported tungsten lamp and Deuterium Lamp
double beam optical system, CT‐type optical, 1200 l / mm
holographic diffraction grating
<= +/‐0.1nm(656.1nm D2);
<= +/‐0.3nm(full wavelength range)
<=0.02%T (220 nm NAL liquor; 340nm NaNO2)
<= 0.0003 Abs/h
2 nm (UV1901 PC 1nm)
<= +/‐ 0.0004 Abs/h
transmittance, absorbency, energy, reflection
Fast, Medium, Slow
Wavelength and the setting mode
Film digital buttons
Imported silicon battery
Printer or USB port
AC 220V/ 50Hz or AC110V/60Hz
Adjustable comparator Block
We ship goods by UPS/DHL/FEDEX/TNT express takes 3~ 5 days to arrive.
The volume of goods is large and needs to go by sea. It takes about one month to arrive.
Aircraft transportation takes 2-7 days to arrive.