Automatic Gas Chromatography Software Control Program For Gas Analysis

Name: Automatic Gas Chromatography Software Control Program For Gas Analysis
Brand: PG instruments
SKU: GC650
Rating: 5 (123 reviews)

Product Details:

Brand Name:	PG instruments
Certification:	CE
Model Number:	GC650

Payment & Shipping Terms:

Minimum Order Quantity:	1 unit
Price:	Contact for a quote
Packaging Details:	Carton package
Delivery Time:	Contact for confirmation
Payment Terms:	T/T, L/C
Supply Ability:	400 units per year

Contact Now

Detailed Product Description

High Light:

gas chromatography analysis

gas chromatography machine

liquid gas chromatography

Automatic Gas Chromatography Software Control Program For Gas Analysis

GC650

5 kinds of sample injectors and all conventional detectors can be attachable depending on samples for analysis. In particular, for analysis of environmental samples (water quality, air, soil and wastes) satisfactory outcome can be achieved by connecting a sample preparation system such as the Purge & Trap.

Features of the GC650

Automatic flow control and ignition of the FID-flame
Auto-start of chromatogram when sample is injected
Gas save function (Capillary Injector)
TCD maximum current control based on the type of gas
Optional valves (solenoid, 2-position) control function
Automatic notification of power-off

GC650 control software

Easy and Excellent Control

Exact flow/pressure control by IPC (Intelligent Pneumatic Control)
Auto ignition of FID flame
Auto control of TCD current
Auto start function as sample injection (Better reproducibility)
Check for GC operation by STATUS INFORMATION window
Auto repeat analysis function
Can Control 2-Position Valves (2ea) and Solenoid Valves (6ea)
Gas save function

Safety Function

In case of FID flame off, auto off for Air/H2/Make-up gas flow (available from next version)
TCD Filament protect function: Current off when the Carrier/Reference Gas does not flow (available from next version)
Automatic notification of power-off: It informs turning off the GC safely by one clicking of the disconnect button
Auto shutdown function when some problem happen by each device

GC650 Specifications

Column Oven
Inner volume	16.25 liter (250mm W* 260mm D*250mm H)
Temperature Range	Ambient to 450℃ (Optional: -100℃ to 450℃ by using a cryogenic valve)
Linear Programming Rate	Max: 120℃/min up to 450℃/min (0.1℃ increment)
Heating Rate	About 2.3 minutes 50℃ to 300℃
Cooling Rate	About 6 minutes 300℃ to 50℃
Run Time	Automatically computed to 999.9 minutes by 0.1 minute increments
Temp. Programming	20 Step
Pneumatics (IPC Module)
IPC pressure range	0 to 100psi
IPC flow range	0 to 500mL/min
Pressure resolution	0.01psi
Flow resolution	0.01mL/min
Support IPC Channels	Up to 20, for inlets, detectors or auxiliary gases (including pressure channel)
Pressure/flow programming steps	up to 5 steps
EPC control	Inlets and detectors (carrier, split vent, make-up and combustion gases)
Split ratio	up to 5000:1
Detector Modules Flow set range
FID/NPD make-up	0-100 mL/min
FID air	0-500 mL/min
FID hydrogen	0-100 mL/min
TCD make-up	0-12 mL/min
TCD reference	0-100 mL/min
FPD make-up	0-130 mL/min
FPD air	0-250 mL/min
FPD hydrogen	0-300 mL/min
Inlet Modules Pressure sensor
Accuracy	±2% full scale
Repeatability	±0.05psi
Temp. coefficient	±0.01psi/℃
Inlet Modules Flow sensor
Accuracy	±5% depending on carrier gas
Repeatability	±0.35% of set point
Temp. coefficient	±0.20mL/min normalized temp. and pressure
Data Acquisition System
Dynamic range	>2*10⁶
Sampling Rate	User selectable 10-60Hz per channel
Analog signal voltage ranges	±10,5,2.5,1.25V
Analog to digital conversion resolution	21 bits at all sampling rates
External event I/O ports	8
Remote	Start, stop control independent
Data Visualization	Up to chromatograms in real time, zoom/unzoom at any time; Scrutinize focused peaks, display baseline; Chromatograms overlap, background subtraction.
Data Management	Data export results as Text files; Dynamic data exchange to Microsoft windows applications; Various data management techniques support the time event programming (17items).
Custom reports	Peak number, retention time, peak name, peak area, peak height, area%, height%, peak start time, theoretical plates, capacity factor, peak resolution, peak asymmetry, regression coefficient value, correlation coefficient value, standard deviation, weight function, relative retention time, calibration equations.
Dimensions, weight and power
Dimensions	425mm(W)555mm(D)450mm(H)
Weight	30Kg
Power	220V, 50/60Hz, 2.5kW

Inlet System (Injector)
Maximum installed Qty.	2
Type	Packed column inlet, Septum purge Packed column Inlet, Capillary Column Inlet, GSV, Auto Gas Sampling System and etc.
Temp. Range	Ambient to 450℃
Packed Inlet	1/4", 1/8" Glass-lined Metal Liner are available.
	On-Column injection method is available using 1/4" Glass Column
	0.53mm ID Capillary Column can be used
Capillary Inlet	High resolution, prompt analysis time and most typical inlet system
	Split and Splitless mode can be selectable
Gas Sampling Valve	4 Valves can be controlled by Air Actuation
	Controlling Multi Position Valve
	Full automation system is built along with the automatic Run/Stop function
Detector
Thermal Conductivity Detector (TCD)
Cell	Flow through cell design, 4 Rhenium/tungsten filaments (32/each)
Temp. Range	Ambient to 450℃
Bridge Power Supply	Constant current system (1-400mA)
Filament Protection circuit	Automatically protect from over load and over current
Micro-cell TCD
Cell	4 coaxial, hot wire cell
Response Time	0.5 seconds
Internal Volume	20uL
Column	Ideal for use with capillary columns
Flame Ionization Detector (FID)
Electrode Voltage	-260V
MDQ	<3*10^-12 g/s for biphenyl
Linearity	10⁷
Sensitivity	>9 mCoulomb/g Carbon (for C₃H₈)
Jet Tip	Made by Quartz and supplied with -260V for excellent ion collection
Temp. Range	Ambient to 450℃
Variability	Can be used TID by exchanging the bead and collector
Thermionic Ionization Detector (TID)
Features	Electrically heated, alkali-impregnated thermionic surface in chemically reactive H2-Air environment
Response	N, P specific
Bead Current	Auto Optimization
Thermionic Source	Rigid Rb/Cs/Sr-ceramic surface on Ni-ceramic sublayer
Specificity	at H2=3mL/min
	N/C 10⁵ (azobenzene/C) 10gN/gC
	N/P 0.4 (azobenzene/malathion) gN/gP
	P/C 10⁵ (malathion/C₁₇) 10gP/gC
MDQ	10^-13 gN/sec(azobenzene)
Linearity	10⁵ (nicotine)
Variability	Can be used for FID by exchanging the bead and the collector
Various Mode
TID-NP mode (NPD mode)	Selective Detection for N and P
TID-NO mode (N2 mode)	Selective Detection for N, P, halogenated and electronegative compounds
TID-EC mode (O2 mode)	Selective Detection for N, P, oxygenated and nitro compounds

Tag:

Send your inquiry directly to us

Other Products