Near Infrared Spectroscopy Analysis( For Food Oil) TP-1370
TP-1370 analyzer is based on near-infrared diffuse reflectance spectroscopy technology. This analyzer has the advantages of accurate and fast detection, simultaneous detection of multi-component indicators, and easy operation. It is especially suitable for accurate and rapid detection of raw materials in laboratories in grain and oil processing, feed industry and other industries. , processing and finished product quality.
Measurement accessories:
Medium 100 sample tray, medium 100 special sample tray (shallow pan, suitable for powder samples), sample gland, dustpan, scraper, brush.
Features:
Suitable for various types of sample analysis, such as granular, flake, powder, paste samples, etc. Special sample trays can be customized to support special sample detection, such as fertilizer, asphalt
Convenient and simple sample loading, flattening of granular samples and scraping of powder samples
·Easy to clean the sample tray and effectively prevent cross-contamination
· Adopt the sample disk rotation detection method to improve the representativeness of uneven samples and the accuracy of measurement accuracy
Fast analysis speed, synchronous detection of multi-component indicators within 10 seconds, such as moisture, crude fat, crude protein, crude fiber, crude ash, etc.
Using advanced grating technology and InGaAs detector, the instrument has excellent signal-to-noise ratio
Built-in standard substance in the instrument, with automatic diagnosis and fault prompt function
· The light source adopts the design of self-collimation module, no adjustment is required, and the light source can be replaced easily
· The software supports different rights management
Specifications and parameters:
| Name |
Specifications |
| Host size |
(403×391×373.5) mm |
| Weight |
<20kg |
| analytic sample |
Grain and feed samples or other products |
| State of item |
Grancles and powder |
| Determination form |
diffuse reflection |
| Light |
Tungsten Halogen Lamp |
| Light source power |
5V/10 W |
| detector |
TEC Refrigerated Temperature Control Indium Gallium Arsenide (InGaAs) Detector |
| wavelength coverage |
(1000~1800)nm &(1000~2500nm optional) |
| wavelength accuracy |
±0.2 nm |
| wavelength repeatability |
<0.01 nm |
| spectral resolution |
(10.95±0.3)[email protected] |
| Absorbance noise |
<50uA |
| stray light |
<0.15% |
| scanning speed |
5times/s |
| parsing time |
<30 s |
| preheating time |
30 min |
| Power supply |
(220±20)V~/50Hz |
| communication interface |
USB 2.0 |
| ambient temperature |
(5~35)ºC |
| ambient humidity |
(5%~85%)RH,no condensation |
Dedicated analysis software RIMP
Introduction:
RIMP analysis software is a special software with full Chinese display, friendly user interface and simple operation. It is a professional software integrating three functions of instrument measurement analysis, model management and network management. Researcher accounts have different operating permissions. The measurement data is stored, viewed, retrieved, counted, and report output in the form of a database, and the detection data can be configured to be automatically uploaded to the network management system. The software supports mainstream chemometric algorithms in the industry, including PLS partial least squares regression method for quantitative analysis, ANN neural network method and SIMCA cluster independent soft model method and cluster analysis for qualitative analysis, etc. The model supports the model encryption function to better protect the ownership of the model.
Measurement analysis:
Measurement Analysis is used for spectral acquisition and automatic prediction in routine analytical work. The interface is friendly and intuitive, the operation is simple, and it is not limited by the technical level of the operator. Its main functions are as follows:
· User Management: You can create and manage users with different permissions.
· Log management: record instrument operation information (login, parameter modification, model update, abnormal information, etc.).
· Instrument Diagnosis: self-test for instrument hardware, light source energy, absorbance noise and wavelength accuracy.
· Data management: store the sample spectrum and component property values in the database, and provide data backup function.
· Sample management: Provide users with functions such as adding product groups, adding products, deleting product groups, and editing product attributes.
· Statistical analysis: provide statistical methods such as minimum value, maximum value, average value, variance, and range.
· Report output: provide editable report templates to realize the customization of reports.
· Trend view: You can view the historical trend graph of the property values of each component.
· Offline prediction: Provides the function of re-forecasting historical spectra and models.
The RIMP software measurement and analysis interface
model management:
Model Management Tools for establishing special relationships between sample spectra and chemical values. It uses chemometric techniques to statistically analyze data and establish corresponding mathematical models. Its main functions are as follows:
One-Click Modeling: For fast and easy model development and validation, no knowledge of chemometrics is required.
· Expert modeling: Users can directly adjust the modeling process parameters according to their own experience, so as to optimize the model.
· Quantitative Analysis: Provides partial least squares regression analysis (PLS) and neural network (ANN) quantitative algorithms.
Qualitative Analysis: Provides Soft Independent Modeling Analysis (SIMCA) and Cluster Analysis (PCA) qualitative algorithms.
· Visual report: provide interactive visual view, mainly including property, preprocessing and model report view.
· Model evaluation: external verification of the accuracy and repeatability of the established model.
· Model encryption: Encrypt the established model and bind it to the instrument to better protect the ownership of the model.
Networking function:
The networking function is realized by the network management platform. The network management platform includes a host and multiple slaves. The host is used to scan modeling samples, monitor and update models. The host's model was adjusted to be consistent with data analyzed by standard chemical analysis laboratories. After the host model is upgraded, updates are automatically released to the slaves through the network.
Through networking, the network server can obtain information such as the performance and status parameters of each instrument, and the sample test records of the instrument in real time. Through the comprehensive judgment of these information, the operation status of the instruments in various places can be understood in a timely manner, and the group real-time monitoring of the instruments can be realized.
NIR model map:
Introduction:
Through the establishment of long-term cooperation with the domestic grain authority testing organization and the domestic grain, oil and feed group central laboratory, the model data has been continuously developed and accumulated. After more than ten years of hard work, there are currently more than 50 basic models, especially the models of the grain, oil and feed industry. Thousands of spectra have been accumulated. These analysis models can be used after simple calibration. The accuracy of the analysis model data is high, and the average error is generally controlled within 5% relative error. Excellent detection results can be obtained.
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Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.
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