Gas Chromatography LGC-B15

Gas Chromatography LGC-B15

Gas Chromatography LGC-B15 analyzes dissolved gas in insulating oil with a temperature range of 4°C to 450°C. It includes a dual FID system, TCD, and methane conversion oven for precise 9-component gas analysis. A pressure range of 0 to 0.25 MPa and flow range of 0 to 1000 mL/min optimize gas separation. Low baseline drift and noise improve measurement stability and reduce the likelihood of error during analysis. It supports oil quality assessment and gas analysis in power, petrochemical, and electrical industries effectively.

Gas Chromatography LGC-B15
Gas Chromatography LGC-B15
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Gas Types H₂, CO, CO₂, CH₄, C₂H₄, C₂H₆, C₂H₂
Temperature Control Range 4°C to 450°C, above room temperature
Pressure Range 0 to 0.25 MPa
Flow Rate Range 0 to 1000 mL/min
TCD Detector Sensitivity ≥10,000 mVml/mg (benzene/toluene)
FID Detector Detection Limit 3 × 10⁻¹² g/s (n-hexadecane)
Baseline Drift (TCD) 0.1 mV/30 min
Baseline Noise (TCD) 0.05 mV
Baseline Drift (FID) 1 × 10⁻¹³ A/30 min
Baseline Noise (FID) 3 × 10⁻¹⁴ A
Lift Rate 0.1 to 80°C/min
Program Heating Order 27th order
Temperature Accuracy ±0.1°C
Temperature Control Area 8 roads
Ambient Temperature 0°C to 35°C
Increment 1°C
Stabilization Time <30 min
Parsing Time <15 min
Display LCD touch screen
Power Supply 220 V, 50 Hz
Power 2500 W
  • Advanced LCD touch screen interface

  • Integrated oil diagnosis database

  • Program heating up to 27 orders

  • Multi-parameter control functionality

  • Built-in automatic protection features

  • One-click chromatography analysis

  • Automatic safety fault detection

  • Quick parsing and stabilization <30 minutes

  • Energy-efficient operation 

Our Gas Chromatography LGC-B15 is an advanced instrument for insulating oil analysis, ideal for petroleum, chemical, mining, power, and electrical industries, ensuring oil quality and system reliability.

Accessory NameQuantity
Detector FID2 pcs
Detector TCD1 pc
Conversion Device1 set
Chromatographic Column1 set
Chromatography Workstation1 set
Automatic Oscillator1 set

Models of Gas Chromatography (GC)

Labtron gas chromatography models are benchtop units designed for precise chemical analysis. They have advanced flow controllers, large LCD displays, gas flow, heating curves, and digital control modes. They can accommodate capillary and packed column systems with their huge oven capacity and quick temperature programming. These include automated flame lighting, self-diagnostic features, and twin FID detectors. These devices provide effective data processing and internet access for simple data transfer. Our GC models are built with sturdy construction, thermal insulation, and multi-phase temperature programming to provide precise and dependable analysis.

Gas Chromatography LGC-B16

Gas Chromatography LGC-B16

  • Gas Types : Nitrogen (N₂), Hydrogen (H₂), Air, Helium (He), Argon (Ar)
  • Temperature Control Range : 6 channels, 5°C to 400°C (up to 450°C for high-temperature type)
  • Temperature Accuracy : ±0.1°C
  • Heating Rate : 0.1 to 39°C/min (standard), 0.1 to 80°C/min (high-speed)
Gas Chromatography LGC-B18

Gas Chromatography LGC-B18

  • Carrier Gas : Nitrogen
  • Temperature Control Range of Column Box : Room temperature to 450℃
  • Temperature Increment : 0.1℃
  • Temperature Accuracy : 0.01℃
Gas Chromatography LGC-B11

Gas Chromatography LGC-B11

  • Oven : Maximum capacity22 LTemperature rangeRT + 5 ℃ to 400 ℃Temperature accuracy± 0.1 ℃Temperature program9 StepProgram total time9999.9 minMaximum Heating Rate0.1 to 60 ℃/ minMaximum Cooling Rate≤ 10 mins (250 to 50 ℃)
  • Sample injector : Temperature rangeRT+ 7 ℃ to 420 ℃Temperature controlIndependentInjector typeColumn or splitMaximum sample inlet3 pcsCarrier gas flow typeConstant pressurePressure range0 to 400 kPaPressure accuracy0.1 kPaMobile phase flow rangeH2: 0 to 200 ml/min, N2: 0 to 150 ml/min
  • Detector : TypeFID or TCDTemperature rangeRT + 7 ℃ to 420 ℃Maximum installationDual detectorFlame ignition modeAutomaticFlame Ionization Detector (FID)Logarithmic amplifier High voltage switch control Baseline signal display Ignition coil control Detection limit: ≤3 ×10 to 12 g/s (Sample: n-hexadecane) Baseline noise: ≤ 5 × 10 - 14 A Baseline draft: ≤ 6 × 10-13 Dynamic range: 10 ⁷ RSD: ≤ 3 %Thermal Conductivity Detector(TCD)Sensitivity : 8000mV.ml/mg (Sample: n-hexadecane) Baseline noise: ≦0.5mV Baseline draft: ≤ 0.15 mV/30 min Dynamic range: 10 ⁵
  • Power supply : AC 220 V ± 22 V, 50 Hz ± 0.5 Hz, 3000 W
Gas Chromatography LGC-B13
Gas Chromatography LGC-B13
  • Column Oven Volume : 300 × 280 × 170 mm³
  • Capillary Columns : 2 × 80m
  • Gas Types : He, N₂, H₂,Ar
  • Injection Pressure :
Gas Chromatography LGC-B12
Gas Chromatography LGC-B12
  • Oven : Temperature RangeRT to 450ºCTemperature Accuracy≤±0.1ºCTemperature Program16-phaseMaximum Temperature Heating Rate40ºC/min
  • Sample Injector : Temperature rangeRT+ 7 ℃ to 420 ℃Temperature controlAutomaticInjector typeColumn or splitMaximum sample inlet3 pcsCarrier gas flow typeConstant pressurePre column pressure range0 to 400 kPaPre column pressure accuracy0.1 kPaMobile phase flow rangeH2: 0 to 200 ml/min, N2: 0 to 150 ml/min
  • FID Detector : Temperature rangeRT + 7 ℃ to 420 ℃Maximum installationDual detectorFlame ignition modeAutomaticFlame Ionization Detector (FID)Logarithmic amplifier Mechanical valve Baseline signal display Ignition coil controlDetection limit≤3×10-12 g/s (Sample: n-hexadecane)Baseline drift≤1x10-13 A/30 minLinear range≥107
  • Power Supply : AC 110/220 V±10%, 50/60 Hz
Gas Chromatography LGC-B17

Gas Chromatography LGC-B17

  • Carrier Gas : Nitrogen
  • Carrier Gas Purity : More than or equals to 99.99%
  • Quantitative Repeatability : Up to 1%
  • Fuel Gas : Hydrogen
Gas Chromatography System LGC-B14

Gas Chromatography System LGC-B14

  • Oven Capacity : 22L
  • Oven Temperature Range : RT + 5 ℃ to 400 ℃
  • Oven Temperature Accuracy : ± 0.1 ℃
  • Temperature Program : 9 Step

Gas Chromatography (GC):
Gas Chromatography LGC-B16, Gas Chromatography LGC-B18, Gas Chromatography LGC-B11, Gas Chromatography LGC-B13, Gas Chromatography LGC-B12, Gas Chromatography LGC-B17, Gas Chromatography System LGC-B14, and more.

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