THz Time-domain Spectroscopy
Negotiable
Min.Order:1
CCT-1700A and CCT-1700B are the new desktop terahertz time-domain spectroscopy analyzers[CL1] , which can be used to conduct effective analysis and in-depth research on material’s spectral characteristics, composition structure and molecular vibration rotation characteristics. They can be widely used in spectral analysis, biomedicine, chemistry, agriculture, medicine, pharmaceuticals, materials, food, drugs and drug testing and many other areas.
The spectrometer has characteristics of wide detection range[CL2] , high sensitivity, high responsiveness, fine resolution and reliable performance. In addition, the technical performance has reached the international advanced level, some of the indicators and functions are in the international leading position.
(1)Total Reflection Module
(2)Transmission Module
(3)Imaging Module
CCT-1700C is the first new all-fiber portable terahertz time-domain spectrometer. In contrast to CCT-1700A / B, the main feature of the spectrometer is the use of all-fiber design, the design is very compact, small size and lightweight, very easy to carry. What’s more, the performance is more reliable than CCT-1700A / B, higher stability, wider band, higher sensitivity, higher responsiveness, better precision and resolutions can be obtained. It has been gradually applied to many research fields.
Technical Specification
Item | Parameter | CCT-1700 A/B | CCT-1700 C |
Optical Parameter | Terahertz Source | Light-operated Photo-conductive Semiconductor Emitter | |
Terahertz Detector | Light-operated Photo-conductive Semiconductor Receiver | ||
Laser | Ultra Short Pulse Fiber Laser | ||
Spectral Range | 0.06 THz ~ 4THz (2 cm-1 ~ 133 cm-1 ) | ||
Dynamic Range | 80dB in transmission | ||
Scan range | 54 ps | ||
Rapid Scan | 12 scans/second | ||
Signal-to-noise | 0.3 THz | 80 dB | |
1.0 THz | 60 dB | ||
2.0 THz | 50 dB | ||
3.0 THz | 30 dB | ||
Working Conditions | Vo | 220V AC | |
Power Consumption | 100 W | ||
Data Transmission | Network Port | ||
Sample Modules Purge | Nitrogen (N2) purgedΦ6mm tube | ||
Size | L745xW700xH300(mm) | L450xW350xH200(mm) | |
Weight | 60kg | 25kg | |
Operating Temperature | 18°C~30°C | ||
Operating Humidity | 20~80% |
Features
CCT creatively developed a new terahertz time-domain spectrometer that has improved performance with international advanced key characteristics and a number of international leading features.
Automatic Cycle Calibration
The automatic cycle calibration realizes an automatic frequency error correction of the terahertz absorption spectrum
Increases the accuracy of terahertz absorption spectroscopy measurements
Automation improves the ease of use
Light Propagation Path
Error value of slow sweep mode
Error value of fast sweep mode
Atmospheric Background Compensation
The atmospheric background compensation technique reduces the effect of unnecessary atmospheric absorption on the sample absorption spectrum
Improve spectrum quality and consistency
Real-time automation enhances the ease of use and saves time and money
Diagram Database
Comes with a practical diagram database, can quickly achieve automatic identification function
Multiple diagram databases (increasing)
Improve the user's work efficiency
Auto Sleep Mode
Automatic sleep mode to achieve the work of fully automated management
The greatest degree of energy savings
Maximize equipment life
Sample
Sample Handling
Sample Testing
Online Software Data Analysis
Analytic Result
Operation Example of Sample Test with Terahertz Spectrometer
Applications
Application Scenarios
Universities and Scientific Research Institutions, etc.
Biology, Chemistry, Agriculture, etc.
On-site[CL1] Screening for Food and Drug
On-site Drug Inspection
Refined Pharmaceutical / Semiconductor Manufacturing Process Management, etc.
Early Diagnosis of Caries, Early Detection of Cancer Cells, etc.
Application Research for Colleges and Universities / Institutes
Terahertz spectroscopy has been widely used in many disciplines such as biology, medicine, chemistry and agriculture in universities and research institutes
Terahertz Detection of Food and Drugs
Photon energy is very small, it will not destroy the checked objects, and the detection speed is very fast
Capable of penetration through materials such as plastics, parcels, envelopes, luggage, cartons, clothing and ceramics etc.
Terahertz Detection of Composite Coatings
Reliable, effective, fast, and accurate
Thickness measurement of metallic, non-metallic and multilayer coatings
Horizontal and vertical non-contact scanning techniques
Terahertz Detection of Semiconductor Materials
No damage to the semiconductor, can be completed in a few minutes
Identify weak connections and removal of faults ahead of time
Fault isolation, location and analysis before encapsulation