TJ270-50A special infrared spectrophotometer Introduction
The newly redesigned TJ270 series of infrared spectrometers combines the principles of classic dispersion with the latest technological developments to combine high performance with flexibility, stability and ease of use, setting a new standard for infrared spectrophotometers.
Classic grating dispersion type infrared spectrophotometer: excellent performance, good reliability, perfect stability and strong anti-interference ability.
All use high-performance aluminized mirror surface: reflectance is more than 5% higher than ordinary aluminum mirror; strong oxidation resistance, more stable optical performance.
Rapid-Scan: Rapid Dynamics Study
Digital Acquisition: Modulation Spectrum Features
Classic infrared products, stable performance and convenient use
This product fills the blank of domestic dispersion infrared, is a classic infrared product; the instrument has stable performance and convenient use;
Economical infrared products to enhance user economic benefits
It is an excellent choice for users with limited budget and small variety of inspections, and the key components are imported;
Certified infrared products fully meet GMP certification requirements
The technical parameters of the product fully comply with the requirements of the pharmacopoeia infrared regulations, which greatly meets the needs of users for GMP certification; Technical parameter
Wavenumber range: 4000-400cm-1
Wavenumber accuracy: ≤±4cm-1 (4000-2000cm-1); ±2 cm-1 (2000-400cm-1)
Wavenumber repeatability: ≤2cm-1 (4000-2000cm-1); ≤±1cm-1 (2000-400cm-1)
Resolution: 1.5cm-1 (near 1000cm-1)
Transmittance accuracy: ±0.2%T (without noise level)
Transmittance repeatability: ≤0.5%T (1000 cm-1—930 cm-1)
Io line straightness: ≤±2%T
Stray light: ≤0.5%T(4000-650cm-1)≤1%T(650-400cm-1)
Test mode: three (transmittance, absorbance, single beam)
Scanning speed: (very fast, fast, normal, slow, very slow)
Slit program: Five files (wide, wide, normal, narrow, very narrow)
Response: Four files (fast, fast, normal, slow)
How it works: Three (continuous scan, repeat scan, fixed wavelength scan)
Horizontal and vertical coordinate expansion: arbitrary
Introduction
The newly redesigned TJ270 series of infrared spectrometers combines the principles of classic dispersion with the latest technological developments to combine high performance with flexibility, stability and ease of use, setting a new standard for infrared spectrophotometers.
Classic grating dispersion type infrared spectrophotometer: excellent performance, good reliability, perfect stability and strong anti-interference ability.
All use high-performance aluminized mirror surface: reflectance is more than 5% higher than ordinary aluminum mirror; strong oxidation resistance, more stable optical performance.
Rapid-Scan: Rapid Dynamics Study
Digital Acquisition: Modulation Spectrum
