Tengzhou Hongxiang Analytical Instrument Co., Ltd
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Portable LNG Calorific Value Detector DPS-8100
Portable LNG Calorific Value Detector DPS-8100
Product details

Product Introduction:

DPS-8100 portable dedicated natural gas component calorific value analyzer fully adopts imported American technology, integrating automatic sampling, automatic injection, automatic collection, and automatic detection functions into one, truly achieving one click

Operated instruments with simplified operation. Sampling liberalization, remote sampling and online detection, sampling bag sampling and injection, truly realizing samplingMore liberalizationSelective sampling.

DPS-8100 portable adopts the principle of true gas chromatography, with TCD as the main detector, and detects natural gas components according to chromatographic detection methods. It can detect in 6 minutes

Detected inside the clockNitrogen, methane, ethane, carbon dioxide, propane, isobutane, n-butane, n-pentane, isopentane, and C6 in natural gas+The above hydrocarbons

Ingredient content. And automatically calculate calorific value, density, white number, etc. based on the content.

Portable Natural Gas Analyzer DSP-8100 Performance Features:
The instrument adopts a 12 inch touch color screen, which displays rich and intuitive content, and can directly display spectra and results.

Technical performance parameters:

1Temperature control:
(1)Column temperature:
·Temperature control range: room temperature plus5℃~200℃ (set temperature increment)1℃)
·Temperature control accuracy: within200Within ℃ For ±0.1
·Temperature gradient: within the effective area of the column, not greater than1%
·The deviation between the indicated temperature and the set temperature is not greater than0.5
·The deviation between the actual temperature and the indicated temperature is not greater than2%
·Maximum heating power80W
·The temperature sensing element adoptsPT100Corundum porcelain platinum resistor
(2)Temperature control indicators:
Temperature range of all heating units: above room temperature5~420 Accuracy ±0.1
2Thermal conductivity detector(TCD)
Adopting a semi diffusive structure
The power supply adopts constant current control mode
Sensitivity: ≥5000mV·mlmg.
Baseline noise: ≤10μV.
Baseline drift: ≤100μV/30min.
linear 105

Configuration List:(Portable)Integrated machine)

1.DSP-8100Main unit of natural gas chromatography analyzer 1cover
2.Thermal conductivity pool detector (installed inside the host) 1cover
3.Six way switching injection valve (installed in the host)1cover
4.chromatographic column(Installed inside the host)1root.
5.Calorific value working software (installed in the host)1cover
6.Hydrogen generator1 unit
7.Gas collection bag 4branch
8.Randomly use tools 1box

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This machine integrates gas source, detector, and working software, and the all-in-one computer is currently a major innovation in gas analyzers.

Integrated sealed heating with low heat dissipation ratio, higher efficiency, and energy savings.

According to different user needs, two detectors can be installed simultaneously

Gas source pressure 0.3Mpa, gas purity 99.995%, flow rate 300ml/min

The machine has a gas flow display, making observation intuitive and convenient.

● Optional dual channel heat value working software.

This machine is a specialized model for the gas industry and requires the installation of a six way valve or a ten way valve

Gas automatic sampling pump (optional) to improve the repeatability of detection results.

Optional external events for online analysis.


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Successful operation!

Successful operation!

Successful operation!