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Shanghai Renhe Scientific Instrument Co., Ltd

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LISICO online infrared spectrometer

NegotiableUpdate on 02/11
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Overview
LISICO online infrared spectrometer can monitor and analyze reaction systems in real-time online. The basic principle of this technology is to use infrared light to monitor the reaction process in real time through an immersed fiber optic probe, and record the concentration changes of all species such as reactants, products, and intermediates in the system in real time.
Product Details

Product Introduction


LISICO online infrared spectrometerIt combines the advantages of high performance, high cost-effectiveness, and simple operation.LISICOStandard configuration room temperatureDLaTGSDetector, optional liquid nitrogen coolingMCTDetector to meet the needs of users in different usage scenarios.LISICOThe resolution of infrared spectrometer is better than0.25cm-1, can capture the mid infrared spectral region(8000-350cm-1)Expand to the near-infrared spectral region(128004000cm-1)By automatically switching internal optical components, analysis and research in the mid to near-infrared spectral regions can be conducted on the same host, expanding the scope of research.


LISICO online infrared spectrometerConfigure the Chinese version of the online infrared monitoring software, which can display the reaction process in real time, design and reorganize the interface according to user requirements, and add new application interfaces. Real time display of spectra at each moment (as shown in the figure below).


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Users can load different integration methods and quantitative methods separately, which can monitor reaction trends and perform quantitative calculations;

Trend charts for different species can display absolute or relative time axes of measurements, making it convenient for users to record and calculate reaction rates;

The "fully automatic acquisition mode" of the software can be set to2The interval time between measurements, so that the software will conduct continuous tests regularly according to the interval time set by the user;

Users can add notes on the "trend chart" at any time, indicating changes in information to help users quickly record and analyze; Users can load trend files that have already been measured and review them;

Trend chart data and added notes, as well as scanned spectra, can be exported for users to redraw.


Application field


Pharmaceutical industry, fine chemical industry

● Medicinal Chemistry

● Process flow research

● Process development

● Large scale laboratory, reaction engineering

● Experimental factory

Catalytic reaction (high-pressure, homogeneous reaction)

● Polymer Chemistry

Organic synthetic chemistry

● Bioreactor monitoring


Technical Specifications


spectral range

8000-350cm-1expand12500-4000cm-1

spectral resolution

superior to0.25cm-1

wavenumber accuracy

0.01cm-1

interferometer

Domestic high stability solid angle mirror interferometer, with permanent collimation and a service life of over10year

Beam splitter

Standard domestic mid infrared coatingKBrBeam splitter(Optional moisture-proof beam splitter)

detector

Standard high sensitivityDLaTGSDetector, optional liquid nitrogen coolingMCTdetector

infrared light source

Longevity hits infrared ceramic light source, working temperature1550K

Probe size

Probe diameter12mm,length300mm,HastelloyC22

fiber type

PIR-900/1000 silver halide

temperature range

-100°C<T<140°C, other temperature ranges are optional

pressure range

200bar

interface

SMA connection interface

fiber length

1.5m

Minimum bending radius

130mm