——HK8 near-infrared online moisture measuring instrument

Taizhou Jingtai Instrument Co., Ltd. is The supplier of laboratory offline moisture analyzer and continuous online moisture analyzer.

Hal Carson is a company specializing in the research of microwave and near-infrared technology, specializing in the manufacturing of online process parameter measurement instruments, and is a leader in the field of online process parameter measurement.

Adopting advanced measurement methods:

● Microwave measurement

In microwave technology, the instrument generates a small amount of electromagnetic waves and transmits them into the tested product through an antenna, which receives these waves through a second antenna. The phase and amplitude of the received wave are used as scales for measuring water content and concentration. Microwave measurement has strong stability and efficiency. Externally connect Hal on existing equipment After Carson's microwave measuring instrument device, parameters such as moisture, concentration, and composition of materials without electromagnetic conductivity can be measured without contact on conveyor belts, pipelines, or containers. The flange equipped with the instrument can fix the antenna in the metal container and the inner wall of the pipeline.

Newer digital microwave technologies use 2,45GHz or 10/24GHz. Different sensors can be selected for different materials in different industries.

Near infrared measurement (NIR)

(1) Near infrared spectrometer

Near infrared measurement technology uses a white halogen lamp to illuminate and measure the surface of a product. Through the principle of reflection or transmission, the glass fiber optic sensor transmits the obtained data to the diode array. This measurement method has a clearer resolution compared to other methods, so it can determine all molecules. The main components measured in the spectral range through diode evaluation are CH -, NH -, and OH -. By using high-resolution diodes and measuring an additional 4 tissue components simultaneously, the accuracy is at 2 nanometers.

The measurement principles of near-infrared measurement include reflection measurement and transmission measurement.

(2) Color measurement (color spectrometer)

The standard for color measurement is based on CIELab standard colors. Our color spectrometer can continuously determine the deviation between the displayed product and the standard color online.

CIELAB is a more widely used color system today. According to the 3D color model, all colors can find their corresponding positions in this three bit color space. CIELAB is a model that can more accurately simulate human visual perception of color.

(3) Near infrared spectrometer (NIR LEDs)

Infrared measurement is the measurement of water molecules, dryness, or fat in products on the assembly line in the near-infrared range. It can measure both smooth surface products and rough granular materials. Infrared measurement technology uses Illumination Infrared LEDs to illuminate the surface of products. The reflected data is evaluated using measuring instruments. And within the spectral measurement range, all water molecules or fat molecules are determined by the remaining radiation lines.

The main application scenarios of the German online moisture analyzer are:

Haer, Germany Carson's online moisture analyzer is a real-time online measuring instrument, not an offline measuring instrument in the laboratory!

HK8 Continuous Online Moisture Analyzer Product and Parameters:

HK8 (Near Infrared Online Moisture Meter)

Newer infrared technology, near-infrared LED.

The spectrometer HK8 has 6 product models:

HK8-10 Standard Spectrum 1 Product/Calibration

HK8-20 Spectral 1 Product/Calibration

HK8-30 Hyperspectral 1 Product/Calibration

HK8-18 Standard Spectrum 8 Product/Calibration

HK8-28 Spectrum 8 Product/Calibration

HK8-30 Hyperspectral 8 Product/Calibration

summary
Near infrared LED measurement conveyor belt measures the moisture content, dryness, and humidity in the product. It can measure products with smooth surfaces as well as rough granular products.

Function/Sensor
The near-infrared moisture meter consists of an analytical instrument and a sensing device with a data transmission line.
Evaluate within the wavelength range: standard/medium/high

Examples of using HK8:

Humidity measurement of sugar beet and bagasse