Introduction
The new generation of raster scan type near infrared spectrum analyzer, is on the basis of the previous generation of products to improve the software and hardware, excellence, to reach a faster, more accurate and more stable level. It can be widely used in the accurate analysis of agricultural, food, tobacco, pharmaceutical and industrial samples.
Technical Characteristics
- Wide spectral range
This instrument covers 900-2500nm ultra-wide wavelength range, can simultaneously detect a number of component indicators, such as moisture, fat, protein and amino acids.
- Automatic detection
Has built-in high quality PTFE reference module, polystyrene wavelength standard plate, automatic reference correction and wavelength monitoring, effectively reduce drift, provide stable spectral data.
- Standard integral ball diffuse reflection system
This instrument is standard equipped with PTFE integral ball diffuse reflection system, large sampling spot area, and then equipped with sample rotation device, further expand the scanning area, to ensure the uneven sample recurrence effect, suitable for powder, granular sample measurement.
4. Core qualities
With imported tungsten lamp, filter, gold-plated grating, refrigeration type indium gallium arsenic detector, standard PTFE integrating ball, from every link to ensure the quality of the instrument, signal-to-noise ratio to reach the domestic and international advanced level.
5. Standard instrument
This Instrument is calibrated, certified and verified in strict accordance with industry recommended methods, and all tests are conducted using NIST-traceable standards to ensure that every indicator of the instrument is real and reliable. Hardware is standardized before the instrument leaves the factory, and absorbance, bandwidth and wavelength accuracy are fully controlled at the final stage of production to ensure consistency between instruments. Moreover, once the instrument is put into use, the built-in standard measurement ensures that the instrument performance is not drifting for a long time, ensuring the continuous control of the consistency between the instruments.
6. Extended attachment
Small sample cups for powders, large sample cups for particles, liquid reflection adapters, petri dishes, and film reflection adapters are available to meet particle, powder, liquid, and film tests.
- Temperature and humidity module
Instrument real-time monitoring of ambient temperature and humidity and stored in the spectrum file, easy for users to check and youhua measurement conditions
8. Simple operation, no sample pretreatment, no damage to the sample.
Super wide spectral range, fast analysis speed. A number of component indexes, such as moisture, fat, protein and amino acid, can be detected simultaneously within 1 minute.
9. Built-in high quality PTFE reference module and polystyrene wavelength standard piece, automatic reference correction and monitoring wavelength, to ensure accurate and stable measurement results.
10. Equipped with integrating sphere diffuse reflection system, large sampling spot and sample rotation table, to ensure the reproduction effect of uneven samples.
11. Good model transfer between multiple instruments, each of which is calibrated, identified and validated in strict accordance with industry recommended methods, all tests using NIST-traceable standards.
12. A wide selection of sample cups and accessories for particle, powder, liquid and film testing.
13. The instrument monitors the ambient temperature and humidity in real time and is stored in the spectral file, which is convenient for users to consult and optimize the measurement conditions.
14 software operation is simple, intuitive interface, rights management function can meet the needs of different occasions.
15. Combined with the near infrared spectral analysis software of China Agricultural University (CAUNIRS), professional near infrared quantitative and qualitative analysis models can be established.
16. The instrument is compact and compact, and the open working platform is convenient for cleaning.
17. Simple operation control, without the use of chemical reagents, without pre-treatment, directly put the sample into the sample cup, experimental operation is simple, just a little can quickly complete the experiment. Avoid the test error caused by the operation. Instrument built-in background, no manual operation, eliminate the impact of human interference.
18. Friendly interface software, software operation is simple, intuitive interface, powerful. It contains a comprehensive range of data acquisition, preprocessing, evaluation and other functions, can be configured to meet the actual needs of the installation package. It also expands the "user Settings" and "user management" functions, so as to facilitate the user to customize the operator's use rights.
19. Convenient maintenance, compact and compact instrument structure, convenient cleaning platform. Consumable products (light source and desiccant) are designed for long life type, but if you need to replace, the user does not need to open the instrument, you can quickly complete the replacement in a short time.
Product Parameters
| Project |
Content |
| Instrument model number |
S450 |
| Method of measurement |
Diffuse sample pool |
| Spectral bandwidth nm |
12 |
| Wavelength range nm |
900 ~ 2500 |
| Wavelength accuracy nm |
≤0.2 |
| Wavelength repeatability nm |
≤0.05 |
| Stray light % |
≤0.1 |
| Absorbance noise Abs |
≤0.0005 |
| Analysis time |
1 minute (adjustable) |
| Data transfer method |
USB2.0 |
| Calibration technique |
MPLS improves zuixiao quadratic regression scaling technology
DPLS spectral identification and qualitative analysis techniques |
Installation requirements
| Projects |
Content |
| Voltage |
90 to 250V, 50Hz(or 60Hz) |
| Ambient temperature ° C |
5 ~ 35° C |
| Ambient humidity %RH |
5 ~ 85° C |
| Size mm |
540X380X220 |
| Weight kg |
18 |
Company Profile
Audited Supplier 
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