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Gas combustion value analyzer
Conversion method for calorific value of gas combustion value analyzer
Product details

Gas combustion value analyzer

Gas composition

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

Gas combustion value analyzerHeat value conversion method

Reference calorific value of various fuels:

Liquefied petroleum gas: 23000-24000 kcal/kg

Natural gas: 8500-9250kcal/m

Diesel fuel: 11000kcal/kg

Electricity: 860kcal/kwh

Kerosene: 10250kcal/kg

How much natural gas is equivalent to 1000kg of liquefied petroleum gas?

1000kg×23000kcal/kg÷9000kcal/m3=2555.55m3

According to the calorific value conversion, 1000 kg of liquefied petroleum gas is equivalent to 2555.55m3 of natural gas

Temperature control

Detector FID

Temperature control range: 6 ℃ -400 ℃ at room temperature (increments of 0.1 ℃)
Cheng Sheng order: 13 orders
Cheng Sheng rate: 0.1 ℃ -50 ℃/min (incremental 0.1 ℃)

Detection limit: ≤ 8 × 10-12g/s (n-hexadecane)
Baseline noise: ≤ 2 × 10-13A/H
Linear range: ≥ 106
Stable time: less than 20 minutes

Detector TCD

FPD detector

Sensitivity: ≥ 5000mV · ml/mg (n-hexadecane)
Baseline noise: ≤ 30uV (with a carrier gas of 99.999% hydrogen)

Detection limit: ≤ 5 × 10-12g/s (N)
Baseline noise: ≤ 2 × 10-13A/H

Detector ECD

Detector NPD

Detection limit: ≤ 5 × 10-12g/s (N) (r-666)
Baseline noise: ≤ 2 × 10-13A/H

Detection limit: ≤ 5 × 10-12g/s (N)
Baseline noise: ≤ 2 × 10-13A/H



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Successful operation!

Successful operation!

Successful operation!