Jiangsu Zhengji Instruments Co., Ltd.
Main products:Centrifuge
Contact Us
  • Contact Person : Mr. SHENG JUSTIN
  • Company Name : Jiangsu Zhengji Instruments Co., Ltd.
  • Tel : 86-519-82796909
  • Fax : 86-519-82890901
  • Address : Jiangsu,changzhou,NO.12,Hongshan Road,Jincheng Industrial Area Jintan City,Jiangsu Provice,China.
  • Country/Region : China
  • Zip : 213200

(UV-759CRT )UV spectrophotometer

(UV-759CRT )UV spectrophotometer
Product Detailed
automatic , Wavelength range 190~1100nm ,USB port Communication Interface,Spectral Bandwidth:1.8nm Specifications:

Wavelength range:


Spectral bandwidth:

1.8 nm

Wavelength accuracy: 

+/- 0.3 nm

Wavelenghth repeatability:

<= 0.15 nm

Photometric accuracy:


Photometric repeatability:

<= 0.2%T

Stray light:

<= 0.05%T @220 nm, 360nm


+/- 0.0001A/h @500nm

Baseline straightness

+/- 0.002A

Display modes:

128*64 large screen LED

Work Pattern:

T, A, C

Wavelength setting mode:


Display area:

0-200%T, -0.3-3A


Imported silicon diode

Light source:

Imported tungsten lamp, long service life Deuterium Lamp,


Film digital buttons

Data output:

USB port




AC220/50Hz or AC 110/60Hz



It adopts 128*64-bit dot matrix LCD display, which can directly display standard curve and test data. The host can store test data, and print data with optional printer.It has USB data output interface for on-line operation with YOKE 3.0 special soft.The Asymmetric proportion double beam system model promotes the stability of the instrument.It can establish standard curve directly to have correlative test. The instrument can test   and store 200 sets of data continually, and can store 100 standard curves. Users can name and use it directly.The Unique design of optical system, high-performance 1200 A/mm grating and imported receiver can ensure excellent performance of the instrument.It can calibrate and set wavelength automatically.The wide sample room can accommodate 5-100 mm various specifications of cuvette.It has metal dome, simple and convenient to operate.The special soft can realize the function of standard curve, dynamics test and etc.The operating software can realize remote upgrade and update.It has fault diagnosis system which can ensure measuring stability and accuracy.

(UV-759CRT )UV spectrophotometer

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