Infrared spectrophotometercondition*National Pharmacopoeia product, this instrument realizes human-machine dialogue, simple operation, and complete functions, It can be widely used in various fields such as petroleum, chemical, pharmaceutical, environmental protection, teaching, materials science, *, national defense, etc. It is an analytical and testing instrument for scientific research, production, and teaching *. For users with tight budget and no specific requirements for testing time, * is the preferred option.

Our company promises free home delivery of instruments, free installation and debugging training, and provision of relevant pharmacopoeia standards and lecture operation methods. Users only need to provide sample wine. The instrument is guaranteed for one year and maintained according to national regulations.

KBE-TJ270-30The upgraded dual beam proportional recording infrared spectrophotometer is one of the * high-performance infrared spectrophotometers in China that uses the principle of direct proportional recording by computers. It is at the forefront of the domestic market and occupies the main market for infrared instruments.

This instrumentIt is also used as a hydroxyl content detection instrument in the crystal glass industry. *National standard GB/T12442-90 Test method for hydroxyl content in quartz glass

This machine is an upgraded version designed as an all-in-one machine and can be used directly without the need for a computer configuration. Resolve the issues of viruses, driver loss, laboratory space occupation, and additional expenses for users purchasing computers that have occurred in the past.

1Infrared spectrophotometerTechnical Parameter

Wave number range:4000-400cm-1

Resolution ability:1.5cm-1(1000cm-1near)

IoLine straightness:≤±2%T
Wavelength accuracy:≤±4cm-1(4000-2000cm-1)　　≤±2cm-1(2000-400cm-1)
Scattered light:≤0.5%T(4000-650cm-1)　≤1%T(650-400cm-1)
Test modes: Three types (transmittance, absorbance, single beam)
Scanning speed: five levels (fast, fast, normal, slow, very slow)
Slot program: (very wide, wide, normal, narrow, very narrow)
Response: Four levels (fast, fast, normal, slow)
Working mode: Three types (continuous scanning, repeated scanning, fixed wavelength scanning)
Transmittance accuracy:±0.2%T(Excluding noise level)
Horizontal and vertical axis extension: arbitrary

IImain features

Characteristics of beam ratio recording infrared photometer:

·In China, the principle of direct proportional recording using computers is adopted;

Machine integrated design, equipped with a large LCD screen;

The experimental data results have the characteristics of automatic and intelligent analysis;
·Using a high-energy dual blaze grating to cover the entire operating frequency band;
·Using high-performance computers for instrument control and data processing;
·WINDWOSChinese operating software;
·useUSBInterface;
·The use of imported thermocouples as infrared receivers ensures the high performance and reliability of the instrument.

IIIThe main processing functions of the dual beam proportional recording infrared photometer are:
Spectral Background Baseline Memory Spectral Background Baseline Correction Spectral Data Accumulation Operation%TgiveABSConvert external dimensions:
Spectral data smoothing operation, spectral baseline tilt correction, spectral file management, spectral peak detection740*610*270
Spectral data differentiation operation Spectral data four operations Spectral scale expansion Spectral absorption expansion(mm)