Portable Gas Analyzer

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Pocket Gas Detector  for Personal Safety     

Portable BD190 Single Gas Detector  [Introduction]  

Many kind of sensors for different requirements from user.

Hand-Held Single Gas Analyzer

Handheld BD5gs Gas Analyzer  [Introduction]  [pdf]

Many kind of sensors for different user requirements. This is defined for simple industry test. 

Hand-Held Universal Gas Detector

Handheld BD5LEL/TVOC Gas Detector          [Introduction]  

 Common sense organics totally test.

Environal standard VOC,VOCs or TVOC,      Single gas measurement anywhere from 1/10ppm to the saturated level in atomosphere ,    Weapons of Mass Destruction C chemical warfare agents, rocket propellants,      Breath sampling and effluvia detect,      Personal monitoring of very toxic compounds -TDI, Methyl isocyanate, Vinylcyclohexene, Hydrazines,     Personal monitoring of low volatile toxic compounds,      Heat exchange fluids ,     Pesticides and pesticide residues,    Hypo-allergenic studies in chemical clean rooms ,    Laboratory fume hood breakthrough,     Personal protective equipment (PPE)-Breakthrough, Decision making,      Environmental Survey instrument Leak detection, Residue studies Drug detection ,   Combustible gas detect and labor safety prevention

High Selective Multi-gas VOCs Detector___Qualitative and Quantitative Analysis of Organic Vapors

 

H-LGD4820-VOCs High Selective Multi-gas Detector       [Introduction]

LDL: <1 ppm typical
Professional VOC analysis,. Specific  to most organic gases, organic vapors.
Compatible with any national standard required.    
Also versatile analyzer for industry application 

pGas4821-H-OPLx-Lx-VOCs            [Introduction]

0.1ppm-100% LEL;
LDL<0.1ppm for most gases
1 specified gases calibration in plant;
256 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis

pGas4820-OPLx-MPx-VOCs              [Introduction]
0.01ppm-100% LEL;
LDL<0.01ppm for most gases
1 specified gases calibration in plant;
256 gases calibration supported

Portable Gas Analyzers for Air and Contaminants Emissions Monitoring 

pAuto2000 Automotive Exhaust Analyzer       [Introduction]  

Special designed for analysis of engine emissions, about Hydro-carbon (HC/C6), CO, CO2, NOx, O2, SO2.etc.As well as measurement of engine speed, oil temperature, and lambda (l).

pFlue2000 Flue Gas Analyzer       [Introduction]  

Special designed for analysis of flue gas at fields or lab. about Hydro-carbon (HC/CH4), CO, CO2, NOx, O2, SO2.etc.

pSmoke2000  Emissions&exhausts CEMS Analyzer         [Introduction]    

Special designed for flue emissions analysis of industry burn, parameters include Temperature, Humidity, Sulfur Dioxide, Hydrogen Sulfide, Carbon Monoxide, Nitrogen dioxide(NO2),Nitric oxide (NO),Ammonia(NH3),VOC,Ozone (O3),Noise,Floating/Suspended Materials etc.

pAir2000 Environ Air Analyzer          [Introduction]    

Special designed for atmosphere air analysis of Temperature, Humidity, Sulfur Dioxide, Hydrogen Sulfide, Carbon Monoxide, Nitrogen dioxide(NO2),Nitric oxide (NO),Ammonia(NH3),VOC,Ozone (O3),Noise,Floating/Suspended Materials

pAir2000R Indoor Air Quality Analyzer           [Introduction]    

Special designed for domestic environ analysis of Temerature(T),Humidity(RH), Air velocity(V), Sulfur dioxide(SO2 ),Hydrogen sulfide(H2S), Carbon monoxide(CO), Carbon dioxide (CO2), Nitrogen dioxide(NO2), Nitric oxide(NO), Ammonia(NH3), Organic vapor(TVOC), Ozone(O3), Total suspended particles(TSP), Sniffable particles(PM10), fluoride(F-), Benzo(a)pyrene(B[a]P), Formaldehyde(CH2O), Benzene(C6H6), Tolunene(C7H8), xylene(C8H10), Radon(Rn), Total bacterial number(TNB), Lead(Pb), Noise(N), Methanol(CH3OH),

Portable Compositive Gas Detector for Industrial Gas Safety  ____pGas200

  [Introduction]   

 

pGas200-ASM-ESD Engineering Safety Detector

  • CO:0-2000ppm
  • LPG:10ppm-100%LEL
  • O2:0.1-30%
  • TOX:0.01-5ppm
  • Chloride:0.7-30ppm
  • Fluoride:0.25-10ppm
  • sulfide /mercaptan/ mercaptan:0.1-100ppm
  • VOC:0-10000ppm

 

pGas200-ASM -NG Engineering Safety Monitor

  • CH4::<30 to 200000ppm;
  • C4:<100 to 100000ppm;
  • H2:<100ppm to 10%
  • THT: 0-14ppm
  • mercaptan:0-50mg/M3
  • RH:0-99%

 

pGas200 -ASM-LPG LPG Engineering Safety Monitor

  • (C4:<20 to 30000ppm;
  • CH4:<30 to >200000ppm;
  • H2:<50 to 20000ppm)
  • THT: 0-14ppm
  • mercaptan:0-50mg/M3
  • RH:0-99%

 

pGas200 -ASM-CG Coal Gas Engineering Safety Monitor

  • (CH4: 40ppm-5%;
  • C4:40ppm-3%;
  • H2:40ppm-1.5%;
  • CO:40ppm-2.5%)
  • THT: 0-14ppm
  • mercaptan:0-50mg/M3
  • RH:0-99%

 

pGas200-ASM-PSED Public Safety Emergency Detector

  • LEL:0-100%LEL/Ex
  • TVOC: 0.01-100%Vol
  • O2:0.1-30%
  • TOX:0.01-5ppm
  • Chloride:0.7-30ppm
  • Fluoride:0.25-10ppm
  • sulfide / thios/ mercaptan:0.1-100ppm
  • arsine/cyanide/CO:0.2-30ppm
  • Silicide/Germanide/arsine/diborane/phosphine/ phosgene: 0.05-50ppm
Portable Compositive Gas Analyzers for Industry____pGas2000 series     

  [Introduction]  

pGas2000 Industry Gas Analyzer     

User configuration system, for industry applications. CH2OC2H4OCl2ClO2COCO2ExH2H2SH2SH2SHClHCNHCNNH3NH3NO2NOO2O3PH3SO2, etc

pGas2000-SD4s Disinfect & sterilization Gas Monitor

  • VOC:0-10000ppm
  • PH3:0-20ppm
  • SiH4:0-50ppm
  • AsH3:0-1000ppb
  • B2H6:0-50ppm
  • GeH4:0-2ppm

pGas2000-SD6s Disinfect & sterilization Gas Monitor

  • 0-10000ppm;
  • PH3:0-20ppm
  • SiH4:0-50ppm
  • AsH3:0-1ppm
  • B2H6:0-50ppm
  • GeH4:0-2ppm
  • CO2:0-2000ppm
  • SO2:0-500ppm

pGas2000-GFR-4s Grain&fruits Preservation Gas Analyzer

  • VOC:1ppm-1000ppm
  • CO2:0.1-20%
  • CO:0.02-15%
  • O2:0-30%
  • RH:0-99%

pGas2000-GFR-5s Grain&fruits Preservation Gas Analyzer

  • CH2CH2:500ppm-4%
  • CO2:0.1-20%
  • CO:0.02-15%
  • O2:0-30%
  • Ethanol:1-1000 ppm
  • RH:0-99%

Portable Specific Gas Analyzers for Industries _____pGas4800 series

pGas4810 Industry Single or multi-Gas Analyzer        [Introduction]  

p-Gas4810 was special designed for industry gas qualitative and quantitative analysis, to distinguish one gas from gas mixture absolutely. It was based on high resolution photometer in NIR band. This instrument can serve some analysis case that being difficult to implement with GC,MS, or FT-IR. Especially pGas4810 is movable, convenient for industry field analysis and other fieldwork.

This is economic design for single specific gas analysis.

For professional multi-gas analysis. Refer to pGas4820 system. If 4820 can not solve the identification, then might use multi-channel system both of 4810 or 4820 for applications.

p-Gas4800TFO-DGA Transformer Fault Gas Analyzer      [Introduction]  

Application: Special for Transformer Fault Oil Dissolved Gas Analysis  

Fault Gas

Oil Phase PPM

Accuracy

Hydrogen (H2)

5-2,000 PPM

10%

Acetylene (C2H2)

5-500 PPM

1 PPM or 10%, whichever is greater

Ethylene (C2H4)

2-2,000 PPM

1 PPM or 10%, whichever is greater

Carbon Monoxide (CO)

5-2,000 PPM

1 PPM or 10%, whichever is greater

HC /n-hexane

0 to 2000 ppm  

2001 to 5000 ppm

5001 to 30000 ppm

+/-3% rel.

+/- 5% rel.

+/-10% rel.

Methane (CH4)

2-2,000 PPM

10%

Ethane (C2H6)

2-2,000 PPM

10%

Oxygen (O2)

10-1,400 PPM

10%

Carbon Dioxide (C02)

2-7,000 PPM

1 PPM or 10%, whichever is greater

Moisture(H2O)

0-550ppm

2%

p-Gas4800FGA-NG Natural Gas Analyzer      [Introduction]  

Application: Special for Natural Gas Analysis  

Model
Professional
Specifications
Application
OPL01-MP1-FGA
Natural Gas Analyzer
CH40-100%;
C2H60-100%;
C3H80-100%;
iC4H100-100%;
Natural gas analysis;
Calorimeter;
Leakage detector
OPL1-MP4-FGA
Natural Gas Analyzer
CH40-100%;
C2H60-100%;
C3H80-100%;
iC4H100-100%;
O2: 0-25%;
H2S:0-500ppm;
H2:0.1-70%;
N2:0.1-100%;
Natural gas analysis;
Calorimeter;
Leakage detector

pGas4820 Industry Gas Analyzer        [Introduction]  

Tunable laser diode gas analyzer, designed for special industrial gas analysis. Frequently met gases includes Acetylene (C2H2),Allene (CH2CCH2),Ammonia (NH3),Butadiyne (C4H2),Butene (CH2CHCH2CH3),Carbon dioxide (CO2),Carbon disulfide (CS2),Carbon monoxide (CO),Carbon tetrachloride (CCl4),Carbonyl fluoride (COF2),Carbonyl sulfide (COS),Chlorine nitrate (ClONO2),Chlorine oxide (ClO),Chlorosulfonyl isocyanate (CSI) (ClSO2NCO),Cyanogen (C2N2),Cyclopropane (C3H6),Dimethyl sulfide (DMS) (H3CSCH3),Dimethyl sulfoxide (DMSO) (H3CSOCH3),Ethane (CH3CH3),Ethylene (C2H4),Formaldehyde (H2CO),Formic acid (HCO2H),Hydrazine (N2H4),Hydrogen (H2),Hydrogen bromide (HBr),Hydrogen chloride (HCl),Hydrogen cyanide (HCN),Hydrogen fluoride (HF),Hydrogen iodide (HI),Hydrogen peroxide (H2O2),Hydrogen sulfide (H2S),Hydroperoxy radical (HO2),Hypobromous acid (HOBr),Hypochlorous acid (HOCl),Isobutene ((CH3)2CCH2),Methane (CH4),Methanesulfonyl chloride (CH3SO2Cl),Methanol (CH3OH),Methylamine (CH3NH2),Methyl chloride (CH3Cl),Methyl fluoride (CH 3F ),Methyl mercaptan (CH3SH),Nitric acid (HNO3),Nitric oxide (NO),Nitrogen (N2),Nitrogen dioxide (NO2),Nitrogen oxide cation(NO+),Nitrous oxide (N2O),Oxygen (O),Oxygen (O2),Ozone (O3),Phosphine (PH3),Propane (C3H8),Propylene (C3H6),Propyne (CH 3C 2H),Sulfur dioxide (SO2),Sulfur hexaflouride (SF6),Sulfuryl chloride (SO2Cl2),Sulfuryl flouride (SO 2F 2),Thiophosphoryl chloride (SPCl3),Water (H2O), etc

pGas4820-VOCs Portable Industry Gas Analyzer        [Introduction]  
Model
Professional
Specifications
Application
HBD7-Gas4821
-H-OPL06-L2250-VOC
Organic vapor analyzer
1ppm-100% LEL;
LDL<1ppm for most gases
1 specified gases calibration in plant;
32 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4821
-H-OPL1-L2250-VOC
Organic vapor analyzer
0.1ppm-100% LEL;
LDL<1ppm for most gases
1 specified gases calibration in plant;
64 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4821
-OPL1-L2250-VOC
Organic vapor analyzer
0.1ppm-100% LEL;
LDL<1ppm for most gases
1 specified gases calibration in plant;
64 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4821
-OPL30-L2250-VOC
Organic vapor analyzer
0.01ppm-1000ppm;
LDL<10ppb for most gases
1 specified gases calibration in plant;
128 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
HBD7-Gas4821
-H-OPL06-L2300-VOC
Organic vapor analyzer
1ppm-100% LEL;
LDL<1ppm for most gases
1 specified gases calibration in plant;
32 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4821
-H-OPL1-L2300-VOC
Organic vapor analyzer
0.1ppm-100% LEL;
LDL<1ppm for most gases
1 specified gases calibration in plant;
64 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4821
-OPL1-L2300-VOC
Organic vapor analyzer
0.1ppm-100% LEL;
LDL<1ppm for most gases
1 specified gases calibration in plant;
64 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4821
-OPL30-L2300-VOC
Organic vapor analyzer
0.01ppm-1000ppm;
LDL<10ppb for most gases
1 specified gases calibration in plant;
128 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;
pGas4822
-H-OPL30-L22L23-VOC
Organic vapor analyzer
0.01ppm-1000ppm;
LDL<10ppb for most gases
2 specified gases calibration in plant;
128 gases calibration supported
Industry analysis;
Leakage detection;
Environ analysis;

pGas4820LNIRPortable Industry Gas Analyzer            [Introduction]  

Professional
Specifications
Application
General industry gas analyzer
Defined by industry
0.1ppm-100% Vol;
LDL<1ppm for mostt gases
1 specified gases calibration in plant;
Industry Gas Analysis
General industry gas analyzer
Defined by industry
10ppm-100% Vol;
LDL<10ppm for mostt gases
2 specified gases calibration in plant;
Industry Gas Analysis
General industry gas analyzer
Defined by industry
10ppm-100% Vol;
LDL<10ppm for mostt gases
2 specified gases calibration in plant;
Industry Gas Analysis
General industry gas analyzer
Defined by industry
10ppm-100% Vol;
LDL<10ppm for mostt gases
4 specified gases calibration in plant;
Flue Gas Analysis
Organic Vapor Analyzer
0.1ppm -100% LEL
LDL<1ppm for mostt gases
2 specified gases calibration in plant;
Chemical process;
Gas leakage detector;
Environ monitoring
Organic Vapor Analyzer
0.1ppm -100% LEL
LDL<10ppm for mostt gases
1 specified gases calibration in plant;
Chemical process;
Gas leakage detector;
Environ monitoring
Organic Vapor Analyzer
0.1ppm -100% LEL
LDL<1ppm for mostt gases
2 specified gases calibration in plant;
Chemical process;
Gas leakage detector;
Environ monitoring
Waste Anesthetic Gases and Vapors Analyzer
10ppm-1% Vol;
4 specified gases calibration in plant; Nitrous Oxide, Enflurance, Halothane, Methoxyflurane, Fluoroxene
Hospital Environ;
Anesthetic Agent Detection;
Engineering Servic;
industrial hygiene monitoring;
Surgical, Nursing, Dental, and Research Services;
Flue gas analyzer
Defined by industry
10ppm-100% Vol;
LDL<10ppm for mostt gases
2 specified gases calibration in plant;
Industry Smoke Gas Analysis
Flue Emissions analyzer
Defined by industry
10ppm-100% Vol;
LDL<10ppm for mostt gases
8 specified gases calibration in plant;
Flue Contaminants Analysis
Ambient Air Quality Analyzer
36 more environ air pollution gas detect supported,
Most gas LDL::0.1ppm;
7 specified gases calibration in plant;
Environ monitoring, and urban air pollution surveys;
ISO 14000 / ISO 14001 Monitor
Malodorous Compounds Analyzer
36 more gas detect supported,
Most gas LDL::0.1ppm
7 specified gases calibration in plant;
Environ monitoring, and urban air pollution surveys;
ISO 14000 / ISO 14001 Monitor
Indoor Air Quality Analyzer
36 more gas detect supported,
Most gas LDL::0.1ppm
12 specified gases calibration in plant;
Environ monitoring, and urban air pollution surveys;
ISO 14000 / ISO 14001 Monitor
Emergency Response Gas Analyzer
50s gas detect possible;
10 specified gases calibration in plant;
Most gas LDL::0.1ppm
Public safety department;
General toxic gases;
Chemical weapon agents included;
Atmosphere Analyzer
188 more gas detect supported,
Most gas LDL::10ppb;
16 specified gases calibration in plant;
Hazardous air pollutants analysis ;
Atmosphere Analysis;
Environmental management evaluation;
Natural Gas Analyzer
CH40-100%;
C2H60-100%;
C3H80-100%;
iC4H100-100%;
Natural gas analysis;
Calorimeter;
Leakage detector
Natural Gas Analyzer
CH40-100%;
C2H60-100%;
C3H80-100%;
iC4H100-100%;
O2: 0-25%;
H2S:0-500ppm;
H2:0.1-70%;
N2:0.1-100%;
Natural gas analysis;
Calorimeter;
Leakage detector

BIG DIPPER TECHNOCHEM INSTITUTE
Call(86)10-8264.0226; 8264.0225;
Fax: (86)10-8264.0221;
P.o.Box: 603 BDTI
Beijing, China 100190
http://www.BD-research.com/
Email: [email protected]    [email protected]s
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