Introduction: TJ270-30ADual beam ratio recording infrared spectrophotometer is the first platform to use the principle of direct proportion of the computer performance of high performance infrared spectrophotometer products. The instrument has been used in the fields of petroleum,chemical, pharmaceutical, environmental protection, environmental protection, teaching, materials science, public security, national defense and other fields, and it is indispensable for scientific research, production and teaching. Features: adapt USB port
The use of imported thermocouple infrared receiver to ensure the high performance and reliability of the instrument.
Instrument main data processing function:
Spectral background baseline memory spectral background baseline correction spectral data of%T and ABS addition conversion The spectral data smoothing algorithm baseline tilt correction peak spectral spectrum detection file management
Spectral data of differential operation spectral data of four operations spectral scale expansion spectral absorption expansion Technical parameters: wave-number range: 4000-400cm-1
Wave number accuracy: ≤±4cm-1(4000-2000cm-1) ≤±2 cm-1(2000-400cm-1)
resolving power: 1.5cm-1(1000cm-1 nearby)
Transmission accuracy:±0.2%T(No noise level)
stray light: ≤0.5%T(4000-650cm-1)≤1%T(650-400cm-1)
test mode: Transmittance, absorbance,single beam
The TJ270-30A dual-beam proportional recording infrared spectrophotometer is a domestic high-performance product that uses the principle of computer direct proportional recording in China, occupying the main domestic market. TJ270-30A dual-beam ratio recording infrared spectrophotometer can be widely used in various fields such as petroleum, chemical industry, medicine, environmental protection, teaching, materials science, public security, national defense, etc. GMP certified essential instrument.
