product presentation
The chromatographic analyzer delivers precise and reliable measurements for natural gas, biogas, refinery gas, and logging gas,including C1～C9+hydrocarbons. O₂、N₂、Co、CO₂、H₂、H₂S、SO₂、Cos、CS₂、NO、He、Ar、THT、TBM Equal components. Not only can it provide first-classon-site distribution. It can also provide a versatile platform that integrates multiple functions required to enhance production efficiency.
product presentation
● A new design, more compact, more reliable, more accurate;
● GC for transfer/measure quality analysis of calorific value and components;
● more economical installation and operating costs;
● The analysis group included all components, with all analyzable natural gas components up to C12+ and H2S+H2
● The analysis speed is fast, the measurement of all components of natural gas to C6+ is less than 6 0s;
● Compact in size with minimal space occupation, comparable to a standard computer case.
● High sensitivity, 0.5-10ppm;
● Support module internal components replacement-injection port, column,detector, etc.
● The channel module allows for quick replacement and flexible configuration switching.
● With the most advanced EPC technology, the pneumatic control is more stable.
●The gas and electricity consumption is 10% lower than that of conventional GC. A 40L gas cylinder can be used for more than 18 months, and the power is less than 60W.
Key Components
Micro-etching process for the sample inlet
● Higher reliability: The silicon micro-etching injector contains no moving parts that are prone to wear or breakage.
● Additional features: The software allows you to select injection time to meet various application requirements.
● Reduced wear: The built-in backflushing function protects the analytical column.
●Higher performance: the injector can be heated to 110℃, which eliminates the sample discrimination of high molecular weight hydrocarbons
Micro thermal conductivity detector (μTCD)
Superior data quality: The internal volume of only 200nL helps eliminate peak broadening; 
Lower detection limit: The wCOT column has a detection limit of 0.5 ppm.
The PLOT column is 2ppm.
The full range of the micro-filled column was 0.5ppm~100%

primary PERFORMANCE MEASURE
Dimensions: Main unit: 320×290×190mm (length×width×height)
Portable: 620×460×320 (length*width*height)
Power supply: AC/DC
Battery capacity: 80Ah (serves for over 12 hours on a single charge)
Weight: Main unit: approximately 12 kg
Carrying capacity: approximately 25 kg
Operating temperature: -18℃ to 50℃ (0°F to 122°F)
Storage temperature: -30℃ to 60℃ (-22F to 140°F)
Repeatability: ±0.025%BTU
Values calculated: calorific value, density, compression factor, etc. (compliant with ISO6976 or GPA standards, Zby AGA8)
analytical PERFORMANCE
Analysis time: C6+ less than 60 seconds
Carrier gas: He, Ar, H2, N2; purity: 99.995% (select appropriate carrier gas based on process requirements)
Carrier gas consumption: 5ml/min (single column)
Pressure Control: Electronic Carrier Gas Pressure Control
The constant temperature furnace houses critical components including chromatographic columns, detectors, and sample loops, featuring overheat protection. The chromatographic analyzer host provides real-time display of gas composition, compression factor, calorific value, and density. Users can customize display content and configuration modes via touchscreen, with robust data storage capacity retaining at least 12 months of historical records, including calibration logs and analytical data.
telecommunication function
Communication interface: 2 PQ263L0, 1 PQ010L, and 1 PH23t
Analog interface: 16 channels of 4-20mA (expandable);
Communication protocol: Modbus RTU and TCP/IP.
Digital interface: up to 8 digital outputs, including chromatography alarm, calibration automatic control, etc.
Operation interface
The 7-inch true color 14-inc.h 4.3-inch BESQ large-screen display features touch operation, displaying measurement components and chromatography key control parameters, with functions including automatic/manual parameter setup.
Storage features:
Self-diagnosis feature:
Auto-calibration feature:
Auto-start feature:
Available Column Types and Their Typical Applications

Available Column Types and Their Typical Applications

Public Works
Power supply: 220VAC
carrier gas: He, H2, N2, or Ar
Flow rate: less than 10ml/min
Purity: 99.995%
commonly seen analysis spectrum
complete ANALYSIS OF NATURAL GAS COMPONENTS

Analysis of Natural Gas Odorant

Shale gas, hot spring gas and biogas analysis

Refinery Gas Analysis

Analysis of Helium Purity