GC-7850 Fully Automatic Natural Gas Analyzer

LNG, CNG Calorific Value Analyzer GC-7850 Fully Automatic Natural Gas Analyzer

The GC-7850 Fully Automatic Natural Gas Analyzer for LNG and CNG calorific value analysis can provide you with detailed information. This analyzer is a high-performance instrument produced by Shanghai Xuansheng Scientific Instrument Co., Ltd. (or a similar company), primarily used for analyzing the content of various components in LNG (liquefied natural gas) and CNG (compressed natural gas), as well as measuring parameters such as calorific value. 

 Main Features:

 1. High-Performance Analysis: The GC-7850 Fully Automatic Natural Gas Analyzer can accurately analyze the content of nitrogen, carbon dioxide, methane, ethane, propane, butane, pentane, and C6+ components in LNG/CNG, and calculate key parameters such as higher heating value, lower heating value, density, relative density, Wobbe index, and combustion potential.

 2. Fully Automatic Operation*: This analyzer adopts a fully automatic one-click start system, enabling automatic sampling, automatic analysis, automatic signal acquisition, and automatic display of analysis results, requiring minimal manual intervention, greatly improving work efficiency and accuracy.

 3. Portable Design: The instrument features a stylish appearance, small size, and light weight, making it easy to carry.

LNG, CNG Calorific Value Analyzer GC-7850 Fully Automatic Natural Gas Analyzer

Analysis Solution 1: 2-channel system analyzing C1-C9 hydrocarbons, carbon dioxide, and air.

Analysis Solution 2: 3-channel backflush technology analyzing C1-C12 hydrocarbons, carbon dioxide, and air.

Analysis Solution 3: 2-channel backflush technology analyzing C1-C9 hydrocarbons, carbon dioxide, air, and hydrogen sulfide.

Analysis Solution 4: 3-channel backflush technology analyzing C1-C9 hydrocarbons, carbon dioxide, air, hydrogen sulfide, and N2.

Liquefied Natural Gas Analyzer Main Technical Specifications:

●Liquefied Natural Gas Analyzer This machine adopts a modular design with a compact and rational structure, offering multiple expansion functions for accurate and rapid analysis.

● Equipped with a 5.7-inch LCD screen, displaying rich and intuitive content, making human-machine interaction simpler. Supports switching between Chinese and English modes to meet different customer needs.

● Utilizes an advanced microcomputer control system, enabling all control and analysis tasks to be completed on a PC. Alternatively, an optional built-in AD conversion circuit allows direct digital output of chromatographic signals.

● Features 6 control modules, each with temperature control ranging from room temperature to 400°C, increment: 1°C, accuracy: ±0.1°C.

● Includes over-temperature protection; if any temperature control system exceeds the set protection value, it automatically cuts off power to prevent hazards due to temperature loss of control.

● Intelligent flexible rear door design for more precise temperature control accuracy.

● Supports 9-stage programmed temperature rise to meet complex sample analysis requirements.

● Temperature programming rate: 0.1～40°C/min