Cubic Sensor and Instrument Co., Ltd articles

The Precision Requirements of Modern Respiratory Diagnostics
According to the World Health Organization, chronic obstructive pulmonary disease (COPD) is a leading cause of death globally, responsible for more than 3 million deaths every year. Given this substantial disease burden, early and accurate diagnosis is essential for effective prevention and long-term management. The GOLD 2024/2025 reports emphasize that spirometry is required to establish the diagnosis of COPD, w

1. Necessity of Seat Ventilation Blower

In modern automotive driving scenarios, thermal comfort inside the cabin is primarily managed through the air conditioning system. However, air conditioning provides overall cooling for the cabin, with airflow primarily distributed in the upper body area, and has limited effect on the contact areas between the human body and the seat. In practice, especially during the hot summer season, the back and hip areas remain in

As electric vehicle (EV) adoption continues to accelerate worldwide, the Li-battery system has become one of the most critical parts of automotive industry, directly influencing overall vehicle performance. At the same time, the increasing Li-battery energy density is making Li-battery safety a growing industry concern, particularly because lithium-ion batteries carry the risk of thermal runaway under conditions such as internal short circuits, overcharging, and mechanical damage. Once trigge

Cubic Instruments, a leading manufacturer of gas analyzers, has leveraged Cubic mature technology platform of Laser Raman spectroscopy technology to provide advancing solutions for multiple gas concentration measurements. To achieve high levels of accuracy and reliability in measuring different gas components, Cubic Instruments has innovatively developed rapid online gas analyzer, LRGA-3100, which can be applied in oil an

Ethylene Production Process

Ethylene production primarily relies on the cracking process of petroleum fractions (such as naphtha, liquefied petroleum gas, and ethane). This process involves high-temperature pyrolysis to decompose large hydrocarbon molecules into smaller molecules, mainly ethylene, along with other hydrocarbon byproducts. The process usually includes the following key steps:
1) Raw material pretreatment: Remove sulfides, oxygen-containing compounds

Cubic Instruments, a leading manufacturer of superior gas analyzers, has leveraged Cubic mature technology platform of Laser Raman spectroscopy technology, and develop the LRGA-6000, an advanced analytical system delivering high-precision gas measurement in various complex and hazardous industrial conditions.

Based on the principle of Laser Raman Scattering, LRGA-6000 excites, collects, processes, and identifie

LRGA-3200EX In-Situ Laser Raman Gas Analyzer: In-Situ Monitoring System Suitable for Non-Destructive Analysis Applications

The LRGA-3200EX operates based on the same laser Raman scattering principles as the LRGA-6000, but distinguishes itself by performing non-destructive analysis of gases directly at the source. With multi-poi

LRGA-6000 Laser Raman Gas Analyzer: External Monitoring System Suitable for Retrofit Applications

The LRGA-6000 utilizes Laser Raman spectroscopy technology to enhance gas analysis capabilities. Through exciting, collecting, processing, and identifying the characteristic Raman scattering spectra of measured gases, LRGA-6000 achie

Accurate gas composition analysis is essential to verify that biomethane meets quality standards for its intended applications. Precise measurement helps operators minimize operational risks while maximizing energy yield and system efficiency.

The new Gasboard-3200L Biomethane Analyzer, designed specifically for biomethane applications. This state-of-the-art portable analyzer integrates Tunable Diode Laser Absorpti

Cubic Instruments' Gasboard-3200PLUS Handheld Biogas Analyzer provides on-site analysis of CH4, CO2, O2, and H2S based on NDIR and electrochemical (ECD) sensing technologies. It offers high accuracy and rapid response while maintaining stable performance in diverse field conditions. Optional H2 and CO modules further extend its analytical range to address different biogas compositions, while a modular sensor design simplif