Domestic high-quality gas analyzer chromatograph
Components of natural gas:
The main component of natural gas is methane (CH4), which is a "clean energy". Methane burns in air to produce carbon dioxide and water. Write the chemical equation for this reaction:. City gas usually contains CO gas. Write the chemical equation for CO combustion
2CO+O2==(Ignite) 2CO2
CH4+202==(Ignite) CO2+2H2O
As a fuel for civilian gas or power plants, natural gas inevitably experiences fluctuations in demand, which requires a peak shaving effect in supply.Natural gas must undergo strict pre purification before liquefaction, so the impurity content in LNG is much lower than that in CNG, creating conditions for meeting stricter standards (such as "Euro II" or even "Euro III") for emissions from automobile exhaust or when used as fuel. Natural gas is known as a plot energy and is one of the new environmentally friendly energy sources.
Domestic high-quality gas analysis chromatographAdvantages of Instrument Products:
Testing can be completed directly on site
Compact size, easy to carry, long continuous working time in the field, and on-site inspection can be completed
Easy to operate, one click to complete all operations
At the end of the operation, the instrument automatically prints a text detection report - simultaneously printing text, numbers, and graphic results
The methane content in natural gas ranges from 100ppm to 100Vol.% Can detect the presence of ethane and analyze the calorific value of gas
The test results are clear, and there is no need to manually dilute or increase the concentration of the tested gas
Complete all operations with one click
Fully computerized button operation, large screen 19 inch LCD display, human-machine dialogue mode, easy to operate; It has self diagnostic function upon startup, stopwatch function (convenient for flow measurement), running timer function, power-off storage protection function, keyboard locking function, and anti power mutation interference function.
Domestic high-quality gas analyzer chromatographTechnical indicators:
Temperature control |
Detector FID |
Temperature control range: 6 ℃ -400 ℃ at room temperature (increments of 0.1 ℃) |
Detection limit: ≤ 8 × 10-12 g/s (n-hexadecane) |
Detector TCD |
FPD detector |
Sensitivity: ≥ 5000mV · ml/mg (n-hexadecane) |
Detection limit: ≤ 5×10-12g/s(N) |
Detector ECD |
Detector NPD |
Detection limit: ≤ 5×10-12g/s(N) (r-666) |
Detection limit: ≤ 5×10-12g/s(N) |
Shanghai Xuansheng Scientific InstrumentsManufacturers of synthetic gas detectors/analyzersOur company's gas chromatograph is in a prominent position in the domestic instrument industry. We solemnly promise to provide a one-year warranty for the entire instrument, with an annual fee and lifetime after-sales service.