VIP member
Product details
Characteristics of Gas Chromatography Instruments：
★ Adopting a 5.7-inch industrial color LCD screen design, the display content is comprehensive, and the interface operation is more convenient;
★ The display interface is interchangeable between Chinese and English to meet the needs of different users;
★ Adopting mold injection molded buttons, beautiful, atmospheric, and durable;
Multiple instruments can be combined to achieve multi-dimensional chromatographic analysis of multiple data simultaneously through a single injection.
★ Advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack are adopted, which is convenient for enterprises to realize long-distance data transmission through internal LAN and Internet; Facilitating laboratory setup, simplifying laboratory configuration and data management;
★ Equipped with NETChrom ® The workstation can support N chromatographs to work simultaneously, achieving data processing and reverse control, reaching a leading level in the industry;
★ Internally designed with 3 independent connection threads, which can connect to local processing, unit supervisors (such as chief engineer, technical factory director, etc.), and higher-level supervisory departments (such as environmental protection bureau, technical supervision bureau, etc.), facilitating real-time monitoring of instrument operation and analysis of data results by unit supervisors and higher-level supervisory units;
★ Adopting a modular structural design, the design is clear and easy to replace and upgrade, protecting the effectiveness of investment and meeting the requirements of complex sample analysis. It can be equipped with 7 high-performance detectors, such as FID, TCD, ECD, FPD, NPD, PID, and PDDID, etc;
★ NETChrom ® The Modbus/TCP server built into the workstation allows for easy integration of analysis results into DCS (Distributed Control System);
★ Completely abandons traditional pointer pressure gauges and can load EPC technology for gas path control, with automation level and overall performance close to international first-line brands;
★ It has achieved self-protection against air circuit faults, automatic ignition and shutdown, and automatic opening of the air circuit, achieving one key start;
★ Design a timed self starting program that can easily complete online analysis of gas and liquid samples (with injection components required);
The machine has an automatic sampler interface and can be equipped with multiple automatic samplers; Can seamlessly integrate with AOC-20i;
Main technical indicators of gas chromatograph:
● Interface display: 5.7-inch industrial color LCD screen
Temperature control area: 8 channels, can control dual column boxes, each column box has an independent rear door design.
Temperature control range: 4 ℃ to 450 ℃ above room temperature, increment: 1 ℃, accuracy: ± 0.01 ℃
● Program heating order: 16 orders, 17 platforms
● Lift rate: 0.1-39 ℃/min (ordinary type); 0.1-80 ℃/min (high-speed type)
External events: 8 channels; The auxiliary control output consists of 2 channels
● Sample injector types: packed column injection, capillary injection, gas valve injection, headspace injection, thermal analysis injection, blowdown collector injection, flash evaporation injection, etc
● Number of detectors: up to 9 high-performance detector options are available, including FID, TCD, ECD, FPD, NPD, PID, PDI ID, ZD, DID, etc., and 3 types of detectors can be installed simultaneously
● Gas path control: Mechanical valve control mode and EPC mode can be selected, or the two modes can be mixed and used.
● Pressure sensor:
Accuracy:<± 2% of full scale
Reproducibility:<± 0.05 KPa
Temperature coefficient:<± 0.01 KPa/° C
● Flow sensor:
Accuracy:<± 5% of full scale
Reproducibility:<± 0.5% (full scale)
Range: 0-500mL/min
● Start injection: manual or automatic selection
● Communication interface: Ethernet: IEEE802.3
Power supply: 220V ± 10%, 50Hz; 2500W (maximum)
● Volume: 572 × 552 × 465 (height) mm
Weight: 50kg (approximately)
Technical specifications of gas chromatograph detector:
Hydrogen flame ionization detector (FID)
★ Detection limit: Mt ≤ 3 × 10-12g/s (n-hexadecane-isooctane solution);
★ Baseline noise: ≤ 5 × 10-14A
★ Baseline drift: ≤ 1 × 10-13A/30min
★ Linear range: ≥ 106
Thermal conductivity detector (TCD):
★ Sensitivity: S ≥ 3500mV • ml/mg (benzene solution) (standard), maximum sensitivity 10000mV • ml/mg (equipped with electronic amplifier board, 2, 4, 8 times optional)
★ Baseline noise: ≤ 10 μ V
★ Baseline drift: ≤ 30 μ V/30min
★ Linear range: ≥ 104
Electron Capture Detector (ECD):
★ Detection limit: ≤ 1 × 10-14g/s
★ Baseline noise: ≤ 3 × 10-13A
★ Baseline drift: ≤ 0.2mV/30min
★ Linear range: ≥ 103
★ Radioactive source: 63Ni
Flame photometric detector (FPD):
★ Detection limit: (S) ≤ 5 × 10-11g/s, (P) ≤ 1 × 10-12g/s;
★ Baseline noise: ≤ 3 × 10-13A
★ Baseline drift: ≤ 0.2mV/30min
★ Linear range: ≥ 103 (S), 102 (P)
Helium ionization detector (PDIHID):
★ Discharge mode: Pulse discharge
★ Baseline noise: ≤ 0.1mv
★ Baseline drift: ≤ 0.5mv/30min
★ Detection limit: ≤ 1.0 × 10-10g/ml
Photoionization detector (PID)
★ Photon energy 10.6eV
★ Light source lifespan ≥ 3000h
★ Detection limit: ≤ 1ug/m3 (benzene)
★ Baseline noise: ≤ 8 × 10-14A
★ Linear range: ≥ 105
Gas chromatography is widely used in petroleum, chemical, biochemical, pharmaceutical and health, food industry, environmental protection and other fields. In addition to quantitative and qualitative analysis, it can also determine physical and chemical constants such as distribution coefficient, activity coefficient, molecular weight, and specific surface area of the sample on the stationary phase. An instrument for analyzing and detecting various components in a mixed gasShanghai Xuansheng Scientific Instrument provides you with professional price guidance for purchasing chromatography instruments.
★ Adopting a 5.7-inch industrial color LCD screen design, the display content is comprehensive, and the interface operation is more convenient;
★ The display interface is interchangeable between Chinese and English to meet the needs of different users;
★ Adopting mold injection molded buttons, beautiful, atmospheric, and durable;
Multiple instruments can be combined to achieve multi-dimensional chromatographic analysis of multiple data simultaneously through a single injection.
★ Advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack are adopted, which is convenient for enterprises to realize long-distance data transmission through internal LAN and Internet; Facilitating laboratory setup, simplifying laboratory configuration and data management;
★ Equipped with NETChrom ® The workstation can support N chromatographs to work simultaneously, achieving data processing and reverse control, reaching a leading level in the industry;
★ Internally designed with 3 independent connection threads, which can connect to local processing, unit supervisors (such as chief engineer, technical factory director, etc.), and higher-level supervisory departments (such as environmental protection bureau, technical supervision bureau, etc.), facilitating real-time monitoring of instrument operation and analysis of data results by unit supervisors and higher-level supervisory units;
★ Adopting a modular structural design, the design is clear and easy to replace and upgrade, protecting the effectiveness of investment and meeting the requirements of complex sample analysis. It can be equipped with 7 high-performance detectors, such as FID, TCD, ECD, FPD, NPD, PID, and PDDID, etc;
★ NETChrom ® The Modbus/TCP server built into the workstation allows for easy integration of analysis results into DCS (Distributed Control System);
★ Completely abandons traditional pointer pressure gauges and can load EPC technology for gas path control, with automation level and overall performance close to international first-line brands;
★ It has achieved self-protection against air circuit faults, automatic ignition and shutdown, and automatic opening of the air circuit, achieving one key start;
★ Design a timed self starting program that can easily complete online analysis of gas and liquid samples (with injection components required);
The machine has an automatic sampler interface and can be equipped with multiple automatic samplers; Can seamlessly integrate with AOC-20i;
Main technical indicators of gas chromatograph:
● Interface display: 5.7-inch industrial color LCD screen
Temperature control area: 8 channels, can control dual column boxes, each column box has an independent rear door design.
Temperature control range: 4 ℃ to 450 ℃ above room temperature, increment: 1 ℃, accuracy: ± 0.01 ℃
● Program heating order: 16 orders, 17 platforms
● Lift rate: 0.1-39 ℃/min (ordinary type); 0.1-80 ℃/min (high-speed type)
External events: 8 channels; The auxiliary control output consists of 2 channels
● Sample injector types: packed column injection, capillary injection, gas valve injection, headspace injection, thermal analysis injection, blowdown collector injection, flash evaporation injection, etc
● Number of detectors: up to 9 high-performance detector options are available, including FID, TCD, ECD, FPD, NPD, PID, PDI ID, ZD, DID, etc., and 3 types of detectors can be installed simultaneously
● Gas path control: Mechanical valve control mode and EPC mode can be selected, or the two modes can be mixed and used.
● Pressure sensor:
Accuracy:<± 2% of full scale
Reproducibility:<± 0.05 KPa
Temperature coefficient:<± 0.01 KPa/° C
● Flow sensor:
Accuracy:<± 5% of full scale
Reproducibility:<± 0.5% (full scale)
Range: 0-500mL/min
● Start injection: manual or automatic selection
● Communication interface: Ethernet: IEEE802.3
Power supply: 220V ± 10%, 50Hz; 2500W (maximum)
● Volume: 572 × 552 × 465 (height) mm
Weight: 50kg (approximately)
Technical specifications of gas chromatograph detector:
Hydrogen flame ionization detector (FID)
★ Detection limit: Mt ≤ 3 × 10-12g/s (n-hexadecane-isooctane solution);
★ Baseline noise: ≤ 5 × 10-14A
★ Baseline drift: ≤ 1 × 10-13A/30min
★ Linear range: ≥ 106
Thermal conductivity detector (TCD):
★ Sensitivity: S ≥ 3500mV • ml/mg (benzene solution) (standard), maximum sensitivity 10000mV • ml/mg (equipped with electronic amplifier board, 2, 4, 8 times optional)
★ Baseline noise: ≤ 10 μ V
★ Baseline drift: ≤ 30 μ V/30min
★ Linear range: ≥ 104
Electron Capture Detector (ECD):
★ Detection limit: ≤ 1 × 10-14g/s
★ Baseline noise: ≤ 3 × 10-13A
★ Baseline drift: ≤ 0.2mV/30min
★ Linear range: ≥ 103
★ Radioactive source: 63Ni
Flame photometric detector (FPD):
★ Detection limit: (S) ≤ 5 × 10-11g/s, (P) ≤ 1 × 10-12g/s;
★ Baseline noise: ≤ 3 × 10-13A
★ Baseline drift: ≤ 0.2mV/30min
★ Linear range: ≥ 103 (S), 102 (P)
Helium ionization detector (PDIHID):
★ Discharge mode: Pulse discharge
★ Baseline noise: ≤ 0.1mv
★ Baseline drift: ≤ 0.5mv/30min
★ Detection limit: ≤ 1.0 × 10-10g/ml
Photoionization detector (PID)
★ Photon energy 10.6eV
★ Light source lifespan ≥ 3000h
★ Detection limit: ≤ 1ug/m3 (benzene)
★ Baseline noise: ≤ 8 × 10-14A
★ Linear range: ≥ 105
Gas chromatography is widely used in petroleum, chemical, biochemical, pharmaceutical and health, food industry, environmental protection and other fields. In addition to quantitative and qualitative analysis, it can also determine physical and chemical constants such as distribution coefficient, activity coefficient, molecular weight, and specific surface area of the sample on the stationary phase. An instrument for analyzing and detecting various components in a mixed gasShanghai Xuansheng Scientific Instrument provides you with professional price guidance for purchasing chromatography instruments.
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-