GC2030 Gas Chromatography Classic (Key Press)-Fornitore globale

Room 602, Building F, Minggu Science and Technology Park, No. 7001 Zhongchun Road, Minhang District, Shanghai

Product Introduction

Product Introduction

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Gas chromatograph is a high-precision scientific instrument for analyzing and detecting various components in a mixed gas. It uses gases such as nitrogen, hydrogen, helium, argon, etc. as carrier gases to qualitatively and quantitatively analyze various components in the mixed gas. GC2030Classic gas chromatograph (button type) is an economical and practical gas chromatograph developed by Tate Instruments through dedicated research and development. It adopts a control system of "LCD screen+buttons", with a simple and intuitive interface operation, making it convenient for users to use.

This instrument is widely used in various fields such as scientific research and education, petroleum, chemical engineering, biochemistry, food safety, medicine and health, environmental monitoring, judicial investigation, etc. The instrument has high testing accuracy, good repeatability, and is trustworthy.

Product Parameters

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base stem or root of plants join number	Instrument model	GC2030Classic
	Main purpose	Qualitative and quantitative analysis of organic compounds (inorganic gases)
	Working environment requirement	Temperature requirement: 15 ℃ -35 ℃
		Humidity requirement: 25% -80%
		Power requirements: AC220V ± 10%, 50Hz
	Power requirements	0.01℃
	External dimensions	600×540×450mm
	weight	About 60kg

host machine	Temperature controlled zone	6-way independent temperature control
	circuit design	Adopting ARM embedded design and internal CAN mode, the temperature control adopts a high-frequency feedback mechanism of 1700 times per second, resulting in higher control accuracy
	monitor	3.5-inch blue LCD screen+button control panel
	injection port	Can be equipped with 3 injectors (filled injection port, split/non split capillary injection port)
	detector	Up to 4 detectors (FID, TCD, FPD, ECD, NPD, PID) can be optionally selected
	Auxiliary sampling device	Optional injection valve, headspace sampler, thermal analysis sampler, automatic sampler, etc
	Chromatography software	Tetchrom ® The fully reverse control network chromatography workstation can automatically obtain the IP and MAC addresses of the chromatograph, and can achieve network self diagnosis. The instrument can be connected to the network to achieve remote software updates, firmware "one click updates" and other functions
	Connection method	Network port connection, can also choose analog output ports such as 485, and can achieve fast communication and connection of DCS online instruments through the MUDBAS (TCP/IP) protocol
	Intelligent	Equipped with automatic access to method files upon startup, self checking. When the chromatograph reaches the startup conditions, it automatically completes heating, ignition, preparation, automatic valve switching, sampling, post-processing, and uploads data results to the designated DCS, making it easy to meet project requirements for online monitoring
	Method storage and method sequence	The instrument has a large capacity storage card of 8GB inside, which can store a large number of chromatographic methods; The method sequence can be freely edited to determine different projects or to implement actions such as automatic shutdown after testing, reducing the need for manual and ineffective waiting
	power-off protection	The instrument adopts a power-off protection function, which automatically saves the set data at the moment of power failure, and can automatically heat up and ignite the instrument when it is powered on
	automation	Supporting 8 external events, each event independently completes the required parameter settings and execution
	Quick function	The instrument has quick testing functions such as one key preparation, one key cooling, one key operation, and one key ignition, greatly saving customers' ineffective waiting time
	expand	Designed with up to 4 input/output channels, it is easy to start the chromatograph or external events through external devices. Output modes: IO passive contacts or 24V output

column box	Temperature rise and fall	Equipped with rapid heating and cooling functions
	oven temperature	5 ℃ to 450 ℃ above room temperature (up to -50 ℃ when using liquid CO2 and -99 ℃ when using liquid nitrogen)
	TPD	16 levels and 16 platforms
	maximum rate	120℃ / min
	Temperature setting accuracy	0.1℃
	precision	0.02℃
	Temperature Stability	For every 1 ℃ change in ambient temperature, the temperature change in the column temperature chamber is less than 0.01 ℃
	Cooling rate	Reduce from 350 to 50 ℃ ≤ 8 minutes (room temperature 25 ℃)
	over temperature protection	When the temperature inside the column temperature box is too high, activate the automatic protection function
	Maximum running time	9999.99 minutes

advance appearance system interconnected system	Basic parameters	Number of injection ports: Up to three independent temperature controlled injection units (injection ports/injection valves) can be installed simultaneously Temperature range of injection port: maximum temperature of 420 ℃, temperature rise set at 1 ℃ step Type of injection unit: single/double packed column injection port, split/non split injection port, wide aperture injection port
	Single/double filled column injection port	Qualitative and quantitative analysis of organic compounds (inorganic gases)
	split/splitless Capillary column injection port	Purpose: Used for injection into capillary chromatography columns, often used for trace impurity determination
	Injection valve	High temperature tracing valve box: can control up to 4 multi way valves, up to 225 degrees Celsius

inspect

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Basic parameters

Four independent temperature controlled detectors can be installed simultaneously, and the gas in the detectors is controlled by a manual pressure control system. The data acquisition rate of the detectors can reach up to 250Hz (4ms)

Hydrogen flame ionization

detector

（FID）

Maximum operating temperature: 420 ℃

Method: Dual channel method

Automatic ignition function: using military grade igniters, the ignition wire adopts a non exposed design, and the service life is 100 times that of conventional ignition wires, with a 10-year warranty

Detection limit: 5.0 × 10^-12G/s (n-hexadecane)

Baseline noise: ≤ 2 × 10^-14A

Baseline drift: ≤ 1 × 10^-13A/30 min (after the instrument stabilizes for 2 hours)

Dynamic range: 10⁷

thermal conductivity detector

（TCD）

Maximum operating temperature: 300 ℃

Method: Dual arm microporous hot wire design

Sensitivity: S value ≥ 8000mv.ml/mg (benzene)

Baseline noise: ≤ 10UV

Baseline drift: ≤ 50UV/30min

Dynamic range: 10⁵

Electron capture

detector

（ECD）

Maximum operating temperature: 400 ° C

Method: Use Ni63 source constant current method

Minimum detection limit: ≤ 1.0 × 10^-13g/s（r-666）

Baseline noise: ≤ 40UV

Baseline drift ≤ 100UV/30min

Dynamic range: 10⁴

Flame luminosity

detector

（FPD）

Maximum operating temperature: 350 ° C

Minimum detection limit: ≤ 1.4 × 10^-12g/s(P) ，≤5×10^-11g/s(S)；

Baseline noise: ≤ 20UV

Baseline drift ≤ 50UV/30min

Linear dynamic range: ≥ 10³S，≥10⁴P；

colour table control make soft piece	Tetchrom chromatography workstation	Suitable for operating systems such as Win7 and Win10, it reads sampling data from CDF files that comply with A/A (American Society for Analysis) standards
	data acquisition	A self-developed anti control network chromatography workstation that enables simultaneous acquisition and control of three channel data (software copyright certificate provided)
	Rights Management	Can achieve three-level permission management for operation and maintenance personnel, instrument users, and equipment administrators
	data transmission	By using Ethernet communication, the data throughput is faster and the bidirectional handshake frequency is higher. The chromatography system with completely independent intellectual property rights has a standard interface of MODBUS/TCP, which can be easily integrated with DCS
	sensitivity	1uV*s， Dynamic range: 220
	Network Communications	Support wireless network communication connection
	Unmanned function	Support various functions required for automated online monitoring, such as automatic startup, automatic temperature rise, automatic ignition, automatic bridge current opening, automatic sample collection, automatic data processing, and automatic generation of data trend charts
	automatic calibration	For customized projects, automatic zeroing, calibration, calibration and other functions can be achieved, as well as scheduled calibration
	system safety	Fully supports FDA-21CFR Part 11 authentication (electronic signature, resume, user password), System Applicability Testing (SST), and System Authentication Tools (IQ/OQ)
	Batch processing function	The batch processing function enables the control of the instrument, automatic sampler sequence acquisition, automatic integration correction, and output report to be completed in one go, simplifying daily tedious analysis
	data comparison	Powerful post-processing functions, including spectrum comparison, recalibration, and data input and output, are all available. "Special Attention Online" can obtain analysis results online without waiting for the end of data collection

Product Characteristics

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1. Reasonably construct the gas source pathway and internal structure inside the instrument, make the layout of components more reasonable, reduce signal interference from components, improve detection accuracy, and ensure excellent stability and durability of the equipment.

2. The instrument has excellent repeatability. Under the experimental conditions of using an automatic sampler for injection, the repeatability error of the instrument test can reach 2%, which is better than the 3% specified by the national standard.

3. The column temperature box adopts a six channel independent temperature control system, an automatic rear door opening system, a 21 stage 21 platform program temperature rise, fast temperature rise/fall speed, and a temperature control accuracy of 0.1 ℃, making the equipment capable of large-scale sample analysis.

4. The whole machine adopts modular design and can work in parallel with multiple processors. It includes 2 types of injection port modules (capillary column injection port and packed column injection port), 5 types of high-performance detector modules (FID, TCD, ECD, FPD, and NPD), and can be installed with multiple injection ports and detector modules according to customer requirements (customizable six way valve, ten way valve gas injector, top air injector, thermal analysis injector, cracking furnace injector, methane conversion furnace). It supports up to 3 sets of injection ports and 4 types of detectors, making it convenient for users to upgrade and modify in the later stage.

5. It can be directly connected to the computer and operated through the PC network version chromatography workstation software (supporting up to 253 units) to achieve program control of the instrument's injection port, column temperature box, and detector temperature rise and fall. Under the condition that the customer is equipped with an automatic injection valve (or automatic sampler), it is possible to achieve a series of testing processes such as unmanned instrument operation, automatic temperature rise and ignition of the instrument, automatic loading method, and automatic calculation of test results, meeting the requirements of online testing.

6. The exclusive Internet of Things chromatograph technology, with built-in IP protocol stack, can upload test data to the computer of the on-site laboratory, department heads and superior leaders through the corporate LAN or the Internet, which is convenient for each department to monitor the operation of the instrument and test results in real time. It can directly connect with the manufacturer through the Internet to realize remote diagnosis of gas chromatograph, remote program update, etc.

7. It can be integrated with automatic samplers produced by multiple domestic and foreign manufacturers, such as Shimadzu's AOC-20i and Italy's HTA company's HT series high-efficiency gas-phase liquid automatic sampler, to reduce instrument detection errors caused by human factors and improve instrument testing accuracy.

Software Interface

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The PC based network version chromatography workstation software is used to operate the instrument (supporting up to 253 units), achieving program control of the instrument's injection port, column temperature box, and detector temperature rise and fall. Under the condition that the customer is equipped with an automatic injection valve (or automatic sampler), it is possible to achieve a series of testing processes such as unmanned instrument operation, automatic heating and ignition of the instrument, automatic loading method, and automatic calculation of test results

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Chromatogram peak chart

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