TJ270-30A is a new improved model from the base of TJ270-30 developed by our company, easy to operate and the software is convenient. TJ270-30A with perfect ability, widely used in oil industry, chemistry, medicine, circumstance protection, university, laboratory and other  field need material analysis. It’s helpful and indispensable instrument for science research, production and school education.

TJ270-30B is updated type from TJ270-30A, its scanning speed is about 30% faster than TJ270-30A

Data processing ability： Spectrum background baseline memory; Background baseline calibrate; Data smoothing process; Data infinitesimal; Calculus baseline incline calibrate; Data cumulation process %T and ABS transition; Peak values seek; Scale extension; Absorption extension.

Parameter： 1.1 waves sphere: 4000cm-1~400cm-1(2.5µ~25µ) 1.2 transmittance sphere: 0~100% (extend sphere -400%~400%) 1.3 absorbance sphere: 0-1A (extend sphere -4~4A) 1.4 extend sphere of waves scale: any values in 4000cm-1~400cm-1 1.5 extend sphere of transmittance: any values in -400%~400% 1.6 extend sphere of single beam: any values in -400~400 1.7 scanning time of all spectrums: 2.5m~25m (response is "normal") 1.8 slit program: five classes (i.e. very wide, wide, normal, narrow, and very narrow) 1.9 size of host: 800mm*610mm*300mm 1.10 weight: 80kg 1.11 power source: AC 200V+/-10%, 50+/-1Hz 1.12 work power: 200W

TRAIT 1． Imported superior material keeps the precision and stability 2． Excellent reliability and environmental adaptation 3． High quality TGS receptor 4． Equipped high power dual blazed grating cover whole waves 5． Appling computer direct proportion record method 6． Data transit with PC by USB cable

Tianjin Jewel Electronic Instrument Co.,Ltd is established in 1995, was a high-tech enterprise specialized in design and producing instrument.
Company located in Tianjin High-tech Huayuan Industry Zone, more than 2000 square meters workshops and products R&D office.
All of our products are made and assembled by ourselves, from the beginning of the company till now, we've invented and achieved many product patents, besides, because of our products with perfect quality and very competitive prices, we also awarded with very good reputation by users from home and abroad.