Industry-specific Instrument


We offer a comprehensive range of laboratory testing and analytical instruments for various industries, including food and beverage, pharmaceutical, coal and ore, optical testing, lab gas generator and more.

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Nitrogen Generator

The LCN-300/500 Nitrogen Generator integrates an electrolytic cell, switching power supply, fluid circuit, gas purification system, and digital flow display.Utilizing a hybrid technology combining physical adsorption and electrochemical separation, it directly extractshigh-purity nitrogenfrom ambient air.

The core ”Electrolytic Separation Cell”features a plate-stack electrolyzer design for superior gas output and heat dissipation. Enhanced by noble metal catalysts within the catalytic layer, nitrogen purity is significantly elevated. The proprietary gravity-fed circulation system optimizes electrolyte efficiency, while the digital flowmeter provides clear, real-time monitoring.

Hydrogen Gas Generator

The LC-HG Series Hydrogen Generator integrates an electrolytic separation cell, switching power supply, liquid storage tank, pressure control system, drying/purification unit, and real-time flow display. Featuring a multi-cylinder electrolytic cell design, it simultaneously produces hydrogen and discharges oxygen, delivering purity hydrogen ideal for gas chromatography(GC) and other laboratory instruments.

Abbe Refractometer

The Abbe refractometer is a precision instrument engineered to measure the refractive index and average dispersion of transparent or translucent liquids and solids, mainly focusing on transparent liquids. When coupled with a thermostat, it can accurately assess refractive indices within a temperature range of 0 - 70°C.

Benchtop Refractometer

The LC-DRT-94B Benchtop Refractometer incorporates a linear array CMOS high-precision sensor for superior sampling accuracy and excellent repeatability. Its sapphire optical prism ensures exceptional hardness and scratch resistance, while the 5-inch LCD provides intuitive data readability. A user-replaceable 18650 lithium battery comes standard. Integrated PC software enables custom scale programming for tailored measurements. Ideal for: Research laboratories, food & beverage quality control, healthcare diagnostics, automotive fluid analysis, and precision industrial applications.

Digital Refractometer

The DR Series Digital Refractometers, also known as Digital Brix Meters, Digital Concentration Meters, or Fruit Sugar Content Testers, feature an extensive measurement range. They are ideally suited for measuring various juices, food products, beverages, as well as specific chemicals or industrial solvents such as cutting fluids, cleaning solutions, and antifreeze agents.

Biological Microscope

The BMS Series Biological Microscopes are precision optical instruments designed for observing biological specimens. They excel in viewing biological sections, cells, bacteria, live tissue cultures, fluid precipitates, and other transparent or semi-transparent objects, as well as powders and fine particles.

Digital Whiteness Meter

The WSB Series Whiteness Meters operate on the principle of photoelectric conversion. Utilizing analog-to-digital (A/D) conversion circuitry, they measure radiant luminance energy reflected from the surface of a sample. This signal is amplified, converted via A/D, processed, and finally displays the corresponding whiteness value. These instruments are primarily designed for measuring the whiteness of white and near-white objects or powder surfaces,accurately providing whiteness values consistent with visual perception. The whiteness formula used is: Blue Light Whiteness WB=R457. Complies with China National Standards including GB2913, GB5950, GB8940.1, GB12097, and GB13025.2.

Stereoscopic Microscope

The SMS Series Stereo Microscopes, also known as dissecting microscopes, are binocular optical instruments providing true stereoscopic (3D) vision. They enable observation from different angles, creating natural depth perception ideal for examining solid specimens. Objects can be viewed directly under the lenses without complex preparation, making them perfect for manipulation, dissection, and inspection tasks. They feature large fields of view but are typically used at magnifications below 200X.

Air Generator

The LCA Series Air Generators are integrated systems comprising air compressors, pressure stabilization systems, pressure control systems, purification systems, and display systems. Their gas circuits incorporate pressure stabilization and over-pressure protection devices, ensuring highly stable gas pressure outputs and safe, reliableinstrument operation. These units process ambient air by removing moisture, oil vapors, and impurities, delivering consistent streams of clean, dry air through their stabilized outputs. Characterized by exceptional output pressure stability and low operational noise, they serve as ideal alternatives to high-pressure air cylinders.

Crude Fat Analyzer

The SZF Series Crude Fat Analyzers determine fat content via gravimetric measurement based on the Soxhlet extraction principle. These analyzers dissolve fat in organic solvents, separate fat from the solvent through extraction, and calculate fat content after drying and weighing. These instruments comprise three main modules: heated immersion extraction, solvent recovery, and cooling. Users can adjust heating temperatures according to solvent boiling points and ambient conditions, making them ideal solutions for fat analysis in food, oil, feed, and related industries.

Crude Fiber Analyzer

The LC-CXC-06 Series Crude Fiber Analyzers determine crude fiber content in samples through gravimetric measurement following the widely adopted acid and alkali digestion method. These instruments are suitable for analyzing feed, grains, cereal-based foods, and other agricultural products requiring crude fiber content determination.

Kjeldahl Nitrogen Analyzer Digestion Furnace

The KDF Series Digestion Furnaces serve as critical sample pretreatment devices for nitrogen analyzers, designed to work in conjunction with nitrogen analyzer distillers.Featuring well-type electric heating structures and infrared quartz tube heating, these furnaces ensure optimal thermal efficiency for samples, accelerating digestion speed. Equipped with exhaust collection pipes connected to water-flow aspiration systems, they prevent hazardous gases from entering the laboratory, safeguarding operator safety.

Kjeldahl Nitrogen Analyzer Distiller

The KDN Series Nitrogen Analyzer Distillers are automated nitrogen distillation systems designed based on the classical Kjeldahl method. These instruments measure protein content by determining nitrogen levels in samples, leveraging the principle that nitrogen content in proteins remains constant.They are widely recognized as Kjeldahl Nitrogen Analyzers due to their adherence to this established methodology.
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