Yokogawa Yokogawa Industrial Gas Chromatography System

Yokogawa Yokogawa Industrial Gas Chromatography System

GC8000

The GC8000 has a built-in 12 inch color touch screen, greatly simplifying maintenance work. As long as you touch the screen, all analysis parameters and measurement results will be presented in a simple and understandable graphical form on the color display screen for technicians to refer to.

GC8000 also has many significant innovations in the analytical capabilities of gas chromatography. Due to the adoption of the GC unit (GCM) concept, the practicality of parallel analysis has been achieved. By setting multiple virtual chromatograms in a single analyzer, the settings, displays, and data of all chromatograms are made independent, making it easy to understand and maintain. Moreover, the built-in graphical overview screen can be used to view each GC unit.

GC8000 provides hardware and electronic technologies that have been validated in terms of reliability and operability, while also taking the application of industrial gas chromatography to a higher level through its multi oven analysis capability.

The communication network of GC8000 is based on the industrial standard Ethernet structure, which ensures flexible and secure transmission of data to the gas chromatograph maintenance station and factory DCS system. GC8000 can be configured with either a single Ethernet or a redundant network using two isolated Ethernet networks.

feature

Multi constant temperature furnace structure for high-speed analysis

Large touch screen improves operational performance

Highly reliable

performance improvement

specification

Measurement object gas or volatile liquid (boiling point of 400 ℃ or below)

Analysis method: Gas chromatography

The measurement range depends on the analysis conditions

TCD: 1ppm～100%

FID: 1ppm～100%

FID (with methane converter): 1ppm~0.1%

FPD: 1ppm～0.1%

The measurement group score is 999 (including the total number of components in all calibrated flow paths)

Analysis cycle is 21600.0 seconds (6 hours) long

31 measurement channels (including calibration channels)

Contact material RV: 316SS, Hastelloy C, Rulon, PTFE (PTFE) Bearee)

LSV:316SS、 Hastelloy C, Rulon, glass, PTFE (Teflon) Bearee)、 Fluororubber (Viton), Perfluorinated Rubber (Kalrez)

Repeatability depends on the analysis conditions

Gas sample: ± 1% (2 σ) of full scale

Liquid sample: ± 2% (2 σ) of full scale

*According to different specifications and conditions, there may be differences. For detailed information, please consult Yokogawa Electric Corporation.

Analyzer specifications

Protection type: positive pressure and explosion-proof structure, or non explosion proof structure

Explosion proof grade FM and CSA:

Type X Pressurization and Explosionproof for Class I,

Division 1,Groups B, C and D. T1～T4

Type X and Y Pressurization for Class I,

Division 1,Groups B, C and D. T1～T4

ATEX: II2G Ex d px IIB+H2 T4...T1 Gb

IECEx: Ex d px IIB+H2 T1...T4 Gb

TIIS: Ex pd IIB+H2 T1～T4

Construct NEMA3R, equivalent to IP54 (dustproof and anti drip structure)

Operating environmental conditions -10~50 ℃, 95% RH or below (no condensation)

weight

Wall mounted independent type

Type 1 weighs approximately 100kg and 140kg

Type 2 weighs approximately 155kg and 190kg

Type 3 weighs approximately 200kg and 220kg

Constant temperature furnace

Large capacity constant temperature furnace: approximately 45L

Standard constant temperature furnace: approximately 31L

Temperature setting range: 55-225 ℃ (set in units of 1 ℃)

Temperature control accuracy ± 0.03 ℃

Temperature control method PID control

Input

Analog input/output with an additional 16/32 points

Contact input/output large 32/20 points

PC Communication Ethernet Communication

Protocol: TCP/IP, FTP, Modbus CP/IP

DCS communication RS-422

Protocol: MODBUS, Y-Protocol

Common parts

Power supply 100/110/115/120/200/220/230/240VAC ± 10%,

50/60Hz±5%

Power consumption type 1: 1.2-1.6kVA

Type 2: 2.0-2.5kVA

Type 3: 3.0-3.7kVA

instrument air

Pressure: 350-900kPa

Flow rate: Type 1: 100-140L/min

Type 1 with FPD: 130-200L/min

Type 2: 150-210L/min

Type 2 with FPD: 180-270L/min

Type 3: 200-280L/min

carrier gas

Type: H2, N2, He or Ar

Purity: Measurement range 0-50ppm or higher:

99.99% lower

(Water: 10ppm or less; Organic components: 5ppm or lower)

Measurement range 0 to below 50ppm:

99.99% lower

(Water: 5ppm or lower; Organic components: 0.1ppm or lower)

Pressure: H2: 500kPa (72.5psi) (To meet explosion-proof requirements, additional pressure reducing valves need to be installed for gas supply)

Other gases: 400-700kPa

Consumption: 60-300mL/min per constant temperature furnace

Yokogawa Yokogawa Industrial Gas Chromatography System

GC8000

Chromatographic accessory model:

K9192QJ K9194XA K9409AW K9801JP K9804AC GCRV-GBCRSCNN1500 GCRV-GBCRSCNN1900 GCRV-GBCRSCNN4100 K9409CA K9802FA K9193NU K9193NX K9630TU K9803WK K9800SM K9800TA K9802LC K9802LE K9802LD K9802