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Institute of Physics, Chinese Academy of Sciences, Zhongguancun, Haidian District, Beijing
Product Categories
- Odor detector
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- Oil mist analyzer
- Alcohol concentration detector
- Water activity analyzer
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- Moisture detector
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Beidouxing Industrial Chemistry Research Institute, Haidian District, Beijing
Beidou Star Instrument Portable Gas Composition Analyzer
NegotiableUpdate on 06/26
- Model
- Nature of the Manufacturer
- Producers
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Overview
The portable gas composition analyzer pGas2000-CGA-4s01 from Beidou Satellite Instrument is equipped with a built-in single-chip microcomputer and hardware system design, and all data can be saved in case of power failure. Each instrument provides professional analysis/testing techniques and maximizes the solidification of professional methods. The BD5 tester enables most instruments to provide full range testing, eliminating the hassle of range selection. Conventional setup includes 6 channels for gas and 1 channel for temperature testing and 1 channel for humidity testing. It can expand testing for up to 23 common gases of different species.
Product Details
Beidou Star Instrument Portable Gas Composition AnalyzerpGas2000-CGA-4s01Testing parameters and technical indicators:
Model |
Professional analysis system |
repeatability |
accuracy |
stability |
technology |
notes |
|
pGas2000-CGA-4s01 Gas detector |
CO:020%; 20-100%; H2:0-100% HC:0-100%; H2S:0-1000ppm H2O:100ppm-3% Calorific value range: |
±0.1%FS <2%R <±0.1%abs <±1%R |
<±1%FS <5%R <2%FS <±0.25%abs <±2%R |
<1% in 20s, constant temperature |
comprehensive |
Gas calorific value analysis |
Portable gas composition analyzer【Technical Parameter】
Response time:<10ms
Long term stability: ± 10%/year (generally)
Host resolution: 0.1% FS
Sensor accuracy: ± 1-2% reading (general)
Probe response time:<3mins (T90)
Instrument usage environment: Temperature: -10℃~60℃Humidity: 10%~90% R (no condensation)
Instrument storage environment: Temperature: 0℃~4℃Humidity: 10%~80% R (no condensation)
Probe sampling requirements: Temperature: 0~40℃Pressure:<1.1 kgf/cm2
Instrument power supply: 12V rechargeable battery
Instrument size: 400 × 300 × 200mm
Instrument weight: 4.5Kg
Portable gas composition analyzerPurpose: Gas quality testing
Portable gas composition analyzer【application】
Natural gas, also known as gas field gas or water shield natural gasGas, petroleum gas, condensate gas field gas analysis
Composition of liquefied petroleum gasrapid analysis
Urban pipeline gas trading
gasMain componentsrapid analysis
Coal mine gasMain componentsanalysis
gas hydratedetection
【Portable gas composition analyzerTechnical advantages
Standard built-in base gashydrocarbonHC/methane CH4/water vapor H2O sensor, equipped with hydrogen H2/hydrogen sulfide H2S/oxygen O2/carbon dioxide CO2/carbon monoxideCO/Methyl mercaptan CH3SH/tetrahydrothiophene TH/sensor is available for selection,Each sensor responds to different gases,Meet various on-site requirements.
Conventional setup includes 6 channels for gas and 1 channel for temperature testing and 1 channel for humidity testing.
Support DKA (dual standard method) standard sample or substitute calibration, as well as single point pure inert gas calibration.
Providing cross interference gas neural network correction mode analysis technology has solved the problem of cross interference in gas detection.
【Portable gas composition analyzerfunction】
The gas sensor adoptsElectrochemical method, infrared photometer method.
You can choose according to the actual situationgasDetection parameters，Simultaneously detecting multiple gases on one instrument.
Equipped with printing、performableOn siteLaboratory testing requires.
Pump sampling and sampling.
The sensor operates in real-time and continuously detects the working mode.
Power undervoltage and power failure alarm.
Quickly detect parameters and temperature values, and perform temperature correction and cross correction.
Inert gas software zeroing, standard sample or substitute calibration.
All operation keyboard settings, window prompts.
On site LCD 4 × 16 character rotating display of multiple environmental parameters.
The RS232/RS485 communication interface supports serial communication and can be connected to a computer.
Users can also calibrate or calibrate themselves.
【Portable gas analyzerComplete set of components
|
Instrument standard configuration |
pGas2000-NGMain analyzer |
temperature probe | |
Humidity probe | |
Standard gas sensor | |
Rechargeable Battery | |
charger | |
Sampling pump | |
Sampling gun | |
Aluminum alloy instrument box | |
|
Options |
Micro printer |
Expand gas sensors | |
Pipe joint fittings | |
Electric sampling pump | |
Electric sampling pump | |
Electric sampling pump | |
Electric sampling pump | |
pressure reducer | |
current regulator | |
electronic thermostat | |
filter | |
flowmeter | |
Electronic Flow Meter |
Portable gas analyzerTypical User
China Steel Group Refractory Materials Co., Ltd
Hubei Xiangfan Sinopec Pipeline Storage and Transportation Company
Chengdu Zhongdian Technology Co., Ltd
YiehPhui(China）Technology Materials Co., Ltd
Inner Mongolia Xingtong Coal Industry Co., Ltd
Shandong Lantian Board Industry Co., Ltd
Huafeng Electronics Co., Ltd
Zhongshan Yong'an Electric Power Co., Ltd
anhui university of technology
Common Gas Composition Table
Composition% |
Applicationspecies class |
||||
blast furnace gas |
coke oven gas |
producer gas |
Converter gas |
natural gas |
|
|
methane Hydrocarbons carbon monoxide hydrogen nitrogen carbon dioxide Calorific value (kcal/Nm)3） Heavy (kg/Nm)3） Ignition point（℃） main properties |
27~30 1.5～1.8 55~57 8~12 850~950 1.295 700 Colorless And Odorless There is ju poison burn and explode |
20~30 2 7 58~60 7~8 3～3.5 3900~4400 0.45～0.55 600~650 colourless Odorous and toxic burn and explode |
3~6 ≤0.5 26~31 9~10 55 1.5～3.0 1400~1700 1.08～1.25 700 Colored, odorous, and toxic burn and explode |
60～80 15-20 1800~2200 650~700 Colorless, odorless, and toxic burn and explode |
~100 8500~90000 0.7～0.8 550 Colorless with garlic odor Suffocating anesthesia Extremely flammable and explosive |
Beidou Star Instrument Portable Gas Composition AnalyzerPGas2000-CGA-4s01 Manufacturer's quotation
