GA-G103 Non-Methane Total Hydrocarbon Analyzer

Description

GA-G103 Non-Methane Total Hydrocarbon Analyzer

Product Introduction:

The GA-G103 Non-Methane Total Hydrocarbon Analyzer utilizes hydrogen flame ionization detection (FID) technology, offering high sensitivity and excellent stability. It features multiple selectable measurement ranges, capable of measuring trace hydrocarbons in high-purity gases to LEL (Lower Explosive Limit) levels in various gases. It is suitable for real-time analysis of total hydrocarbon concentration and lower explosive limit (LEL) in various organic gases. Typical Application Areas:
> Total hydrocarbon measurement in industrial process gases
> Gas concentration monitoring at the inlet and outlet of exhaust gas treatment devices (RTO/RCO/incinerators, etc.)
> Real-time monitoring of total hydrocarbons in emission purification and chemical cleaning plants
> Monitoring of total hydrocarbon content in liquid oxygen of air separation units
> Real-time monitoring of organic compound concentration at the outlet of catalytic, biological, and activated carbon treatment devices
> Real-time monitoring of total hydrocarbons in crude coal gas conversion to clean gas
> Real-time monitoring of total hydrocarbons (or other organic compounds) in workshop, plant area, plant boundary, and ambient air
> Monitoring and early warning of organic compound leakage during production processes
> Real-time monitoring of total hydrocarbons in emission purification and chemical cleaning plants
> Monitoring of total hydrocarbon content in liquid oxygen of air separation units
> Monitoring and early warning of the lower explosive limit of solvent-saturated air

GA-G103 Non-Methane Total Hydrocarbon Analyzer

Product Features:

> Fast response time: T90 < 2S, total response time < 5S
> Built-in heating pump, suitable for low-pressure sampling conditions
> The entire system is heated to prevent condensation and adsorption of organic compounds in the sample gas
> High measurement accuracy, better than 1% F.S.
> Can simultaneously output THC concentration and LEL value
> Built-in EPC flow control for stability
> Response factors for various hydrocarbons are close to 1, resulting in stable and high-precision measurements

GA-G103 Non-Methane Total Hydrocarbon Analyzer

Technical Parameters:

> Measured components: Total hydrogen, non-methane total hydrocarbons, explosive limit (LEL)
> Detection range: THC: 0-50~100000 ppm; LEL: 0-100%
> Detection limit: 0.1 ppm
> Analyzer heating: 120℃~180℃
> Sampling flow rate: 0.5 SLM-1.5 SLM
> Repeatability: ≤1%
> Response time: T90 < 2S, total response time < 5S
> Zero drift: ≤±2%F.S./24h
> Span drift: ≤±2%F.S./24h
> Linearity error: ≤±1%F.S Communication Protocol: Modbus communication protocol
Operating Environment: 5℃ ~40℃, 0~95% RH
Sample Gas Pressure: 80 kPa-110 kPa
Power Supply: 220 VAC, 50Hz
Hydrogen: Purity >99.99%, supplied from hydrogen cylinder or hydrogen generator, pressure 0.4 MPa
Air: Clean air, hydrocarbon concentration ≤0.3 mg/m³, pressure: 0.4 MPa
Driving Gas: Compressed air, free of water, dust, and oil, pressure: 0.4 MPa
Calibration Gas: Methane/propane single or mixed calibration gas, 0.2 MPa
Instrument Power: Startup 500W, Running 150W
Instrument Dimensions: 500 × 482 (435) × 213 mm
Instrument Weight: 21 kg