NGA-003 Gas Analyzer for Permanent Gas, H2, and Hydrocarbons

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NGA-003 Gas Analyzer for Permanent Gas, H2, and Hydrocarbons

NGA-003 Gas Analyzer for Permanent Gas, H2, and Hydrocarbons

The NGA-003 Natural Gas Analyzer for Permanent Gas, H2, and Hydrocarbons is configured with three channels - Flame Ionization Detector (FID), dual Micro-Thermal Conductivity Detectors (μTCD), dual packed inlets, three valves, and an auxiliary oven. The NGA-003 meets the following official methods.

  • ASTM D1945 - Standard Test Method for Analysis of Natural Gas by Gas Chromatography
  • ASTM D1946 - Analysis of Reformed Gas by Gas Chromatography
  • GPA STD 2177 - ANALYSIS OF NATURAL GAS LIQUID MIXTURES CONTAINING NITROGEN AND CARBON DIOXIDE BY GAS CHROMATOGRAPHY
  • ASTM D2163 - 07 - Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures
  • UOP539 - 12 - Refinery Gas Analysis by Gas Chromatography

GenTech Master Gas Chromatograph (GC) offers a new approach to the world of gas chromatography by dramatically decreasing sample run times in a wide range of GC Applications.

This GC is truly customizable to meet each user’s needs, while maintaining ease of use.  Its modular design allows the user to easily change or upgrade to any GC configuration.  Up to three injection units and three detectors can be mounted simultaneously.  An intuitive Touch Screen interface controls both the GC and AS with ultimate simplicity. The whole system is completely accessible - allowing easy maintenance and reducing cost.

Features:

NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsGenTech Master Gas Chromatograph (GC)

  • User-Friendly Touch Screen Interface
  • DPC – Patented Digital Flow Control
  • Constant Linear Velocity Mode
  • Pulsed Injection
  • Gas Saving and Leak Checking System
  • Reduced Sample Run Times
  • Complete Range of Highly Sensitive Detectors
  • Three Injection Ports and Three Detectors
  • Clarity™ Work Station - compatibility
  • Versatile System Design
  • Column Oven 1 - 500° C
  • Analytical Methods Capacity of 25
  • Digital Pneumatic Control Pressure Range of up to 120 psi
  • Typical Cooling Time of 4 Minutes
  • Narrow Bore of Fast GC Columns of 50 - 2000 mm I.D.
  • Typical Peak Widths of 0.5 Seconds or Less
  • Conventional GC Application is 161.228 (split 2,20)
  • Fast GC Application
  • Signal-to-Noise Ratio of 2,2´,5´
  • Increased Sensitivity


NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsClarity™ Software Control

  • Clarity™ is an advanced chromatography station designed to control up to four instruments and to acquire and evaluate up to four analog signals from each instrument simultaneously
  • Includes an A/D converter
  • Clarity™ features a user interface that is simple and intuitive
  • Guarantees security and control of chromatographic data according to GLP and FDA 21 CFR Part 11 standards

Includes:

NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsMANUFACTURED IN 2013!
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsONE (1) YEAR WARRANTY INCLUDING APPLICATION SUPPORT
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsComplete Data System Control using Clarity software. Computer with Software License
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsGenTech Master GC
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsFlame Ionization Detector (FID) with Digital Flow Control
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsDual Channel Micro-Thermal Conductivity Detector (μTCD)
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsSplit/Splitless Inlet
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsDual packed inlets
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsAuxiliary Oven
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsThree Valves: two (2) - 6 port & one (1) - 10 port, air actuated gas sampling valves
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsTwo (2) - 1 ml, 250 μl sample loops
NGA-003 Gas Analyzer for Permanent Gas, H2, and Hydrocarbons4 port electrically actuated liquid sampling valve
NGA-003 Gas Analyzer for Permanent Gas, H2, and HydrocarbonsThree (3) micropacked columns for NGA-003 analysis

 

GenTech Master Gas Chromatograph (GC) Specifications

Column Oven:

Dimensions Width Height Depth

  280 mm 280 mm 160 mm

Operating Temperature

5°C above ambient to 500°C
-50°C to 500°C with liquid CO2 cryogenic cooling option
-100°C to 500°C with liquid N2 cryogenic cooling option

Temperature Resolution

0.1°C

Thermal Accuracy

± 0.1°C

Thermal Stability

± 0.1°C

Temperature Programming

25 ramps, 26 isotherms

Max Heating Ramp Rate

140°C/min, 0.1 °C/min resolution

Typical Cool-Down Rate

300°C to 50°C in 4 min

Isothermal Time

0.00 to 999.00 min, 0.01 min resolution

Pneumatic Controls:

Pressure Range

0-120 psi

Injector Carrier Gas Max Total Flow

1000 mL/min (He)

Injector Pressure/ Flow Programming

Constant or programmed flow
Constant or programmed pressure
Constant linear velocity
Pulsed Injection
Flow programming: 25 ramps/26 cost. flows
Pressure programming: 25 ramps/26 isobars
Pressure resolution: 0.01 bar

Atmospheric Pressure and Temperature Compensation

Yes

Injectors Carrier Gas Control

Digital Flow Control (DFC)

Injectors Split Gas Control

Digital Flow Control (DFC)

Injectors Purge Gas Control

Digital Flow Control (DFC)

Injectors Gas Saver

Yes

Detectors Gas Control

Digital Pressure Control

Injectors:

Injectors Available

Packed (PK)
Split/splitless (SL/IN)
Programmable Temperature Vaporizer (PTV)
Gas sampling valves (GSV)

Carrier Gas

He, N2, H2, Ar, Ar+CH4

Maximum Number Installed Simultaneously

3

Maximum Number of PTV

2

Detectors:

Detectors Available

FID     flame ionization detector
NPD    nitrogen and phosphorous detector
ECD    electron capture detector
PID     photo ionization detector
TCD    thermal conductivity detector
µTCD  micro thermal conductivity detector
FPD     flame photometric detector

Maximum Number Installed Simultaneously

3

Maximum Number of TCD

2

Maximum Number of µTCD

2

Output Signals

Digital (LAN, USB, RS-232) and Analog outputs (0-1V, 0-10V) 

Data Communication:

Remote Control

Start in; start and ready out (contact relays normally open)

Communication

RS232, LAN, USB

Time Events

n.4 voltage free contacts (contact relays normally open) n.4 24V outputs

Touch Screen Graphic User Interface

Display

LCD TFT, 5.7”

Resolution

240 x 320 pixel

Colors

65,536

Various:

Inside Oven Lamp

Yes

Analytical Methods Capacity

25