CompactGC

CompactGC™

Reliable, fast and easy to use: CompactGC™ If you look at gas-analysis from a laboratory point of view, you would use a traditional "GC with valve-oven" because of its reliability. If you look at it from a process-controller’s "need-for-speed" angle, a micro GC would be the preferred choice. If you look at it in a smart way: you would not compromise, but rather opt for the new CompactGC4.0! Being a hybrid technology design, the 19" CompactGC offers you the best from both worlds; it delivers reliable answers fast. Its draft ensures the highest level of robustness and therefore the most cost-efficient micro GC analysis available today.

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EASY, MANY OPTIONS

Compact - Easy, many options

The CompactGC is an ‘easy to operate’ instrument. All parameters like pressure and flow settings of the carrier gas, or detector parameter settings, are controlled by convenient arranged PC software. Each analysis channel has a separate tab-page with all relevant parameters for a clear overview.

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RELIABLE, SENSITIVE

Compact - Reliable, Sensitive

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APPLICATIONS

Applications

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SPECIFICATIONS

Dimensions:
- 19” standard enclosure, 4HE
- 45 x 18 x 55 cm (w*h*d)
- footprint (w*d):
45*55 (landscape position)
18*55 (portrait position)
- weight: 22 kg (2 ch. Instrument)

Power:
100-240V DC, 47-63 Hz,
12A max

Heated zones:
up to 10

Electronic Gas Control
- connection: 1/8” Swagelock
- max 7 modules;
up to 14 channels
- max inlet pressure 1000kPa
- max outlet pressure
350/700 kPa
- max splitflow: 100 ml/min
- carrier gas He, Nr, Ar, (H2)
- detector gas depending on
detector

Analysis channels:
1-4; extendable
Valve oven:
- independently heated, 40-150 °C
- up to 3 valves
- gas sampling or liquid sampling valves
- diaphragm valves with internal purge

Column ovens:
- independently heated, 40-250 °C
- up to 3

Detectors:
TCD, FID, PDD, PED, PID, PFPD, MS

Columns
- capillary 0,32/0,25mm ID and smaller
- wide bore MXT 0.53mm ID
- micropacked 1/16” OD

Column switching
- diaphragm valve
- Deans backflush or heartcut

Sampling
- inlet temperature: max. 150 °C,
- inlet pressure: max. 21 bar
(depending on used valve)
- connection: 1/8” Swagelock
- injection volume: 0.06 ul to
5ml (loop)

Repeatability
- 0.2% RSD or better (n=10,
Ethane, TCD detection)

Data communications
- LAN for GC parameter control and data transfer
(EZChrom/ChromQuest/OpenLab); GC editor available
- 8 * external events 24V (valve control)
- 4 * SSR output
- 24 VDC
- 3 * digital input (remote start-stop-prep)
- optional analogue output (0-1V) for detector signals

Environmental conditions
- Ambient operating temperature: 5-45 °C
- Ambient operating humidity: 5-95 %,
(non-condensable)

ANALYSERS BASED ON COMPACTGC

Analyser type	Method	Components / Options
Natural Gas Analyser	ISO 6974, GPA 2261, ASTM D1945	C1-C6+, H2, He, CO2, H2S, O2, N2
RGA, Flash RGA	UOP 539, DIN 51666	C1-C6+, H2, He, CO2, H2S, O2, N2 in less than 200 seconds
CO2 emission analyser	DIN 51666	Calculates CO2 emission based on RGA analysis
Fuel cell analyser		C1, CO2, N2O, C2, C3, H2O, H2, O2, N2, CO
LPG analyser	ASTM D4424 and D5303	C1-C8 brakedown LPG liquefied injection LPG autosampler
High purity analyser	ASTM D2504, D2505	Analyser for impurities in pure gases down to ppb or ppt level
Permanent gas analyser	ASTM D1946,D 2504,D2505	H2, N2, O2, CH4, CO, CO2, C2
Low Sulfur analyser (PFPD)	ASTM D6228, D5303, UOP791, ISO 19739	In gas and LPG, mercaptans H2S, COS, CS2
Light Hydrocarbon analyser	ASTM D2163, D2712, D2593, D2820, D4424 and ISO 7941	C1-C10, C6+
High Throughput Analysis		Ultra efficient gas analysis unique for CompactGC due to its extreme flexibility
THT and Acrylates in NGA		Odor analysis in NGA
Air quality analyser		On-line monitoring, using thermal desorption

COMPACTGC

Rugged, Fast, Flexible Easy, many options Reliable, Sensitive Applications Specifications Analysers based on CompactGC

CATEGORIES

CompactGC™

Compact - Easy, many options

Compact - Reliable, Sensitive

Applications

ANNOUNCEMENTS

OSEA Offshore Energy Week

19-21 November 2024

Marina Bay Sands, Singapore

Visit us @ Booth No. Booth BJ6-01

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