Process Gas Chromatograph GC1000 Mark II

Measurable object

Gas or liquid

Measurement principle

Component separation by elution
Detection TCD, FID, FPD

Measurable ranges

TCD 1ppm to 100%
FID 1ppm to 100%
FPD 1ppm to 0.1%

Number of streams to be measured

Maximum of 31 (including standard sample)

Number of components to be measured

Maximum of 255

Analysis period

Maximum of 99999.9 sec

Quantifying method

Absolute calibration
Sensitivity-corrected absolute calibration
Corrected area normalization

Material of the sample-contact parts

Stainless steel SS316, polytetrafluoroethylene (PTFE), fluorocarbon rubber, and glass

Repeatability

1% of full scale (2σ)

*	The value may vary depending on the specifications and conditions. For details, contact Yokogawa.

Analyzer specifications

Area classification	TIIS Ex pd IIB+H2, T1 to T4 X FM/CSA: X-purging, Y-purging ClassI, Div1, Groups B, C and D, T1 to T4 ATEX (CENELEC) II2G EEx pd IIB+H2, T1 to T4
Construction	Drip-proof and dust-proof construction (NEMA 3R, equivalent to IP53)
Display	Liquid crystal display (LCD)
Operating ambient conditions	-10 to 50 deg C, 95% RH or less
Weight	Approx. 120 kg (with analyzer base sampling system)
GC1000S/E/W (Isothermal Oven)
Volume	40L (27L : with programmed Temp.Oven)
Temperature setting	At fixed set point
Setting temperature range	55 to 225 deg C (Temperature can be set in one deg C steps.)
Temperature control accuracy	± 0.03 deg C
Temperature control	PID control
GC1000D/T/C (Programmed Temperature Oven)
Volume	8.6L
Temperature setting	Fixed point or programmed setting
Temperature setting range	60 to 320 deg C without cooler 5 to 320 deg C with cooler
Heating rate	1 to 30 deg C / min (Temperature can be set in one deg C steps.)
Temperature stability	± 0.03 deg C at a control point in the steady state.
Stability to ambient Temperatures	± 0.1 deg C / 10 deg C
Stability to supply voltage variation	0.03 deg C / 10%
Temperature control	PID control
Temperature sensor	Pt100 ohm RTD with over-heating prevention function.

Utility

Power supply

100 to 120V AC ± 10%, 50 / 60 Hz ± 5% (for GC1000S/E/W), or 200 to 250V AC, 50 / 60Hz ± 5% (for GC1000D/T/C)

Power consumption

Maximum of 3.1kVA (for GC1000D/T/C)
Maximum of 1.5kVA (for GC1000S/E/W)
(depend on the specifications)

Instrument air

Standard (without cooler)

Pressure: 350 to 900kPa

Flow rate: 150 L/min or more (for GC1000D/T/C)

100 L/min or more (for GC1000S/E/W)

Dew point: -20 deg C or less (depend on the specifications)

With cooler

Pressure:500 to 900kPa

Flow rate: 300 L/min or more

Dew point: -20 deg C or less (depend on the specifications)