Description
It is wildly used by materials science, bio pharmaceutical, petrochemical, food safety and other industry analysis instruments, it’s also adopted by university laboratory for scientific research and teaching.
Features
Reliable optical system
1. The design integrates main components to an optical bench machined from a cast aluminum, accessories will be mounted by needle positioning, no need to adjust.
2. Sealed Michelson interferometer, combined with moisture proof beam splitter and bigger Moisture proof agent box to get 5 times moisture proof ability.
3. The temperature observation window adopts 7 degree forward design, which conforms to the principle of human engineering, easy to observe and convenient to replace the molecular sieve.
4. The design of push pull type sample bin can greatly reduce the interference of water and carbon dioxide in the air on the test results, and it’s designed larger to access various accessories.
5. Working power less than 30W, green environmental protection.Ø
High stable components
1. The sealing interferometer uses USA imported gold cube corner reflector with high reflectivity and angular accuracy.
2. With high performance long life ceramic light source imported from USA, the luminous efficiency is as high as 80%.
3. VCSEL laser imported from USA with high performance.
4. High sensitive DLATGS detector imported from USA.
5. It’s off axis mirror using SPDT cutting process, with excellent optical efficiency and system consistency.
6. The imported special steel rail, heavy load, low friction, ensure data stability and repeatability.
Powerful intelligent software
1. Intelligent human-computer interaction and operation guide design, you can quickly get started and skilled whether you have contacted the FTIR software.
2. Unique spectral data acquisition monitoring preview mode, land acquisition process.
3. Provide standard library of approximately 1800 spectra for free, include most common Compounds, drugs, oxides.
| Model | FTIR-1 |
| Wave number range | 7800 ~ 375 cm-1 |
| Interferometer | Michelson interferometer with 30 degree of incidence angle |
| 100% τ line tilt range | Better than 0.5 τ %（2200~1900cm-1 ） |
| Resolution | 1 cm-1 |
| Signal noise ratio | 30000:1 (DLATGS, resolution@4cm-1. sample and background scan for 1 min@2100cm-1) |
| Detector | High resolution DLATGS detector with Moisture-proof coating |
| Beamsplitter | KBr coated with Ge(Made in USA) |
| Light source | Long life, air cooled IR light source(Made in USA) |
| Electronic system | A/D converter of 24 bits at 500MHz, USB 2.0 |
| Electricity | 110-220V AC, 50-60Hz |
| Dimension | 450*350*235 mm |
| Weight | 14.2kg |
| Package dimension | 650*600*400mm |
| Package weight | 35kg |
Usual optical parts:
Znse Crystal ATR
Sheet Mold
Press the powder into a window in order to test. Diameter 13mm, thickness 0.1-0.5mm, without demoulding.
Agate Mortar
Grand solid sample into powder
Diameter 70mm.
Press (We suggest you buy it locally because it’s heavy)
IR Oven
Temperature 70～250℃
Liquid Cell
For liquid sample
Kbr window, deliquescent，wavelength range 7000-400cm-1.
Light transmittance range 2.5μm~25μm.
