Pioneer in Grain Quality Assessment
Innovative Blending & Side-Lighting Design
IAS-5100 Portable NIR Spectrometer Analyzer features diffuse reflectance through an innovative side-lighting structure and allows continuous blending of granular samples during testing. These designs will improve the accuracy and consistency of the analysis. The prediction models used in IAS-5100 are built on a large database created from extensive sampling, which further enhances the accuracy of the analysis results.
Thanks to its automatic functions, operators without specialized training can conduct testing efficiently. With an intuitive touchscreen interface, IAS-5100 only requires one button to complete one analysis in few minutes and can be used in trading markets, inside trucks, and fields.
Product Features
➤ Compact and Portable, Ready-to-Use Anywhere
Small and light, the analyzer is designed for quick analysis in multiple scenarios and saves time and costs.
➤ Innovative Blending & Side-Lighting Design
The analyzer operates based on diffuse reflectance through a side-lighting structure and the blending feature helps collect more sample information and increases accuracy of the result.
➤ User-Friendly Interface
Intuitive touchscreen interface supports one-button quick analysis.
➤ Multiple Size Options for Sample Cells
A range of sample cells are available to suit different samples depending on their quantities and states.
➤ Automatic Self-Maintenance
Fully automated referencing and calibration functions make machine maintenance hassle-free.
➤ Stable and Durable
Long-life halogen-tungsten lamp as a light source ensures durability and reduces maintenance costs
Application
➤ Grain and oil
Precise Analysis,Quality-Based Pricing
Calibration and Sampling Accessory

Accessory | Description |
| Name: 5100-Sample Cell A Material: Nylon Dimensions: D: 183mm, H: 103mm, W: 42mm Function: Suitable for granular samples like soybeans, rapeseed, etc. |
| Name: 5100-Rotating Disc A Material: Nylon Dimensions: D: 186mm, H: 47mm Function: 1. Carries Sample Cell A, controlled by a motor to rotate samples; 2. Holds reference and standard components for referencing, self-check, and calibration |
| Name: 5100-Sample Cell B Cover Material: Aluminum Alloy (6061) Dimensions: D: 180mm, H: 13mm (excluding the handle) Function: Seals 5100-Sample Cell B during rotations to prevent spillage |
| Name: 5100-Sample Cell B Material: Aluminum Alloy (6061) Dimensions: D:174mm, H: 45mm. Function: Suitable for powdery samples like camellia seed powder, rice bran, rice bran meal, etc. |
| Name: 5100-Rotating Disc B Material: Aluminum Alloy (6061) Dimensions: D: 180mm, H: 30mm Function: 1. Carries Sample Cell B, controlled by a motor to rotate samples; 2. Holds reference and standard components for referencing, self-check, and calibration. |
Technical Specifications
Specification | Description | Specification | Description |
Wavelength Range | 950-1650nm | Dimensions | L:278mm x W:337mm x H:292mm |
Resolution | 12nm | Weight | 8kg |
Spectroscopic Principle | Array MEMS Micromirror + Grating | Display | 7-inch Touch Screen |
Detector | InGaAs Detector | Operational Temperature | 5-45°C |
Baseline Noise | ≤0.0005AU | Operating Humidity | <RH75% |
Wavelength Repeatability | ≤0.05nm | Storage Temperature | -20-60°C |
Wavelength Accuracy | ≤2nm | Light Source | Halogen-Tungsten Lamp |
Absorbance Repeatability | ≤0.0005AU | Power Supply | 24V/3A |
Testing Time | ≤3min | Power Consumption | 25W |
Data Interval | 1nm | Integrated Operating System within the Device | Linux |



Wheat, Rice, Corn, Soybeans, Rapeseed, Peanuts, Sunflower Seeds, Castor Beans, Sesame Seeds, Etc.
ASTM E1655-05 Standard Practices for Infrared Multivariate Quantitative Analysis
ASTM E168-06 Standard Practices for General Techniques of Infrared Quantitative Analysis
ASTM E1790-04 Standard Practice for Near Infrared Qualitative Analysis
39-00 Near-Infrared Methods-Guidelines for Model Development and Maintenance
39-10 Near-Infrared Reflectance Method for Protein Determination in Small Grains
39-11 Near-Infrared Reflectance Method for Protein Determination in Wheat Flour
39-20 Near-Infrared Reflectance Method for Protein and Oil Determination in Soybeans
39-21 Near-Infrared Reflectance Method for Whole-Grain Analysis in Soybeans
39-25 Near-Infrared Reflectance Method for Protein Content in Whole-Grain Wheat
39-70A Near-Infrared Reflectance Method for Hardness Determination in Wheat
ICC-159 Determination of Protein by Near Infrared Reflectance(NIR)Spectroscopy