LH-KSP II 快速色谱仪

Introduction to the instrument:

LH-KSP II fast chromatograph is a special instrument used for logging services in the process of petroleum drilling geological exploration. The instrument obtains the C1～C5 gas composition corresponding to the formation during the drilling process through online real-time analysis Concentration and total hydrocarbon concentration provide data basis for helping field technicians discover and evaluate oil and gas reservoirs in time.

LH-KSP II fast chromatograph consists of two parts: a chromatographic analysis unit and a gas distribution unit. The gas distribution unit mainly completes the purification, filtration and distribution of hydrogen, air, and sample gas. The chromatographic analysis unit mainly completes the separation and analysis of sample gas. , The instrument adopts modular and intelligent design as a whole, with stable performance and easy installation and maintenance.

Main technical parameters:

1, component analysis cycle: ≤30S

2, 1%C₁ and 1%C₂The separation degree is greater than 0.95

3, component and full hydrocarbon double FID detector

4. Measuring range: 10ppm~100% (methane)

5. Baseline noise: ≤0.2mV Baseline drift: ≤0.2mV/h (after power-on is stable)

6. Repeatability error: ≤5%

7, electronic pressure control range: 0-100psi, accuracy 0.001 psi

8, rated power: 350W

Advantages:

1, C1-C5 full component analysis can be completed within 30 seconds;

2, the resolution of 1% methane and 1% ethane is greater than 0.95;

3, chromatographic signal high and low signal real-time switching, no flat peak;

4. The main components are imported, which makes the instrument performance stable and its service life prolonged;

5. The air pressure is controlled by EPC, which is not affected by the external environment, is accurate and has high stability;

6. Real-time detection and display of the sample gas path vacuum degree, and automatically shut down the sample pump when it exceeds the limit;

7, software automatic detection of parameters such as instrument temperature, pressure, communication and abnormal alarm prompts;

8. The analysis data is sent to the computer in WITS format through the serial port or the network port;

9. The component long/short cycle analysis shares the same set of calibration data;

10, embedded touch screen all-in-one machine for collection, control, drawing and display;

11. The gas path and circuit are simple and easy to operate and maintain.