[Product Name] Dimethyl Ether Detector, also known as Dimethyl Ether Detector for Liquefied Gas
[Product Features] Dimethyl Ether Detector (hereinafter referred to as the instrument) is an instrument used to analyze the component content of natural gas, liquefied gas, liquefied mixed air, and gas distribution, and quickly provide gas content and composition index. The instrument is small in size, cheap in price, and reliable in quality. It has been recognized by the market since its launch
【 Product Usage 】 It can be widely used in gas appliance production enterprises, gas metering and testing departments, scientific research, environmental protection, and gas distribution industries. Applicable to production enterprises of liquefied petroleum gas; Liquefied petroleum gas transportation enterprises; Liquefied petroleum gas storage tank station; Quality control of liquefied gas packaging station
【 Principle of use 】 Dimethyl ether analysis includes liquefied gas component analysis and analysis of dimethyl ether and methanol in liquefied gas, excluding alkynes. A gas chromatograph with a thermal conductivity detector is used to separate each component in the sample using a chromatographic column. The area normalization method or corrected area normalization method is used, and the percentage content of each component is determined by external standard method
[Product Configuration]
1. GC-2020 gas chromatograph with TCD detector+packed column injection system+six way valve automatic acquisition)
2. Chromatography workstation (self equipped with computer printer)
3. Chromatographic Column: Dimethyl Ether Analysis Column for Liquefied Gas (Optional Methanol Chromatography Column for Liquefied Gas Detection)
4. Hydrogen generator
5. Random attachments

Analysis Report

Peak Number Peak name Retention peak height peak area content

1 air+methane2.538 26257.674 279524.969 3.9988

2 ethane+ethylene2.933 742.719 7055.056 0.1009

3 propane3.528 140908.734 3449828.500 49.3527

4 dimethyl ether4.468 8439.203 155797.844 2.2288

5 Isobutane5.088 70935.109 1739685.000 24.8877

6 Isobutene5.988 18698.139 397894.031 5.6922

7 Butane6.638 18635.381 383439.313 5.4854

8 Reverse Butene6.938 14129.723 280605.250 4.0143

9 maleic7.578 7177.853 178790.328 2.5577

10 Isopentane9.038 37.083 604.000 0.0086

11 N-pentane9.778 139.489 3557.800 0.0509

12 methanol11.838 1289.773 113364.102 1.6218