A.GC-9860Karakteristika gas chromatograph ye looi në gas analysis:

1.Microcomputer control, full keyboard operation, large screen LCD Chinese display, instrument configuration with thermal conduction and dual hydrogen flame detector, methane converting furnace, four-way parallel, manual and six-way valve input sample, dedicated chromatography column, three signal output.

2.Chromatography column ye luui në column ye kɔc cɔl filling column, ye kek tääu në column ye kɔc cɔl pre-cut column device, ye kek gël në column ye kɔc cɔl analysis column ye kɔc cɔl contamination column ye kɔc cɔl analysis column ye kɔc cɔl analysis column ye kɔc c

4.A lëu bï ya tɔ̈ɔ̈u në ɣän juëc yiic yiic në ɣän juëc yiic yiic.

5.Automation de luɔɔi: masin de microcomputer ye rot looi, valve 6 ye rot looi: manual (ball bile sampling) ku micro needle sampling ye rot looi.

6.Analiz telim:4~8Ha minit tök kɔnɔ, ka gas constant analyzeO2、N2、CH4、CO、CO2、C2H4、C2H6、C2H2Ye.

7.Methane wɛ̈t ye tɔ̈u në gas yicCO2、C2H4、C2H6,、C2H2Kä ye kek looi.

8.Gas* koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koor koorCO、C2H2≤0.5ppm ,C2H4≤0.1ppmYe.

Sisitɛm kënë ye kɔc cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl a ye raan cɔl

Instruments aye looi: gas company analysis detection, mining bureau, gas analysis under coal mines, etc.

II. Ajuiɛɛr

Gas chromatograph:GC-9860Tip. DuiFIDAmplifier,TCD, Converter oven, six-way valve sampler, three signal automatic switching output, dedicated filling column

3. Analyze Principles and Methods

Apparatus luɔɔiTCD,DuiFIDDetector, filling column system, methane conversion device, sampling through six-way valve, achieving one sampling analysis of mine gas, for:O2，N2TCDTesting SababFIDAyeCO，CO2Ka jaabi. O majawCO，CO2Ha tɛmɛ juëc, në catalysis de nickel touchase kuH2Reaction dɛCH4YïnFIDI tïŋ. Reaction ye kënë:

CO＋3H2＝CH4＋H2O CO2＋4H2＝CH4＋2H2O

CH4 C2H4 C2H6 C2H2FIDII them.

Analyze kondisiɔn

Analiz thermostat:

Tɛmpɛr:60℃FID：140℃TCD：120℃

Converter Furnace:360℃ Bridge Stream:120ALɛɛr:35ml/min

Sample hakka:1ml

4, Temperature control:

Column Room: Ɣön tɛmɛ ~400℃

Gɛɛr: Ɣön tɛmɛ ~400℃

FIDDetektor: Ɣön tɛmɛ ~400℃

TCDDetector: Room temperature~400℃

Thermal conductivity detector sensitivity ≥5000mv?ml/mg，

Hydrogen flame detector detection limit ≤1.0×10-11g/s；

Sistɛm kalkal: ≤1%

5. Käke luɔɔi

1. Power Voltage:220V～±22V 50Hz±0.5Hz

2. Puwol: ≤2000W

3. Temperatur ɣän:+5°C～+35°C

4. Humidity: ≤85%

5.Equipment place must not have corrosive gas and have an impact on normal work of electric field or magnetic field. Equipment place work table must be solid, must not have vibration, away from hydrogen gas cylinder. Equipment place must not have corrosive gas and have an impact on normal work of electric field or magnetic field. Equipment place work table must be solid, must not have vibration, away from hydrogen gas cylinder.2mA tɛ̈n dɛ̈t tɛ̈n dɛ̈t tɛ̈n dɛ̈t tɛ̈n dɛ̈t tɛ̈n dɛ̈t