Thermal cracking gas chromatograph

Thermal cracking gas chromatographFeatures:

The display window adopts a 5.7-inch industrial color touch screen design, which displays more comprehensive information and has a more reasonable interface operation;

★ The 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;

★ 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;

★ Equipped with NETChrom ® The workstation can support multiple chromatography instruments (253 units) working simultaneously, achieving data processing and control, reaching a high level in the industry;

★ NETChrom ® The Modbus/TCP server built into the workstation allows for easy integration of analysis results into DCS (Distributed Control System);

★ Adopting a modular structural design, the design is clear and easy to replace and upgrade, protecting the effectiveness of investment. It can meet the analysis of complex samples and can be equipped with various high-performance detectors such as FID, TCD, ECD, FPD, and NPD;

Adopting logarithmic amplifier design to make data results more reliable.

★Thermal cracking gas chromatographAbandoning the traditional pointer pressure gauge and being able to load EPC technology for gas path control, the automation level and overall performance are close to the brand;

★ 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 system is designed with an automatic sampler interface and comes with multiple built-in drivers, allowing for the installation of an automatic sampler at any time;

Thermal cracking gas chromatographTechnical Indicators:

● Interface display: 5.7-inch industrial color touch screen display

Temperature controlled area: 8 channels; Support dual column box and dual rear door opening

Temperature control range: 4 ℃ to 450 ℃ above room temperature, increment: 1 ℃, accuracy: ± 0.01 ℃

● Program heating order: 16 orders

● Lift rate: 0.1-39 ℃/min (ordinary type); 0.1-80 ℃/min (high-speed type)

External events: 6 channels; Auxiliary control output 2 channels

Injection methods: packed column injection, capillary injection, six way valve gas injection, automatic headspace injection optional

Number of detectors: 3 (multiple); FID, TCD, ECD, FPD, and NPD are optional

● Gas path control: Mechanical valve control mode, EPC mode optional

EPC and EFC working modes: 2 types; Constant current mode, constant voltage mode

EPC and EFC working gases: 5 types; Nitrogen, hydrogen, air, helium, argon

EPC and EFC control range: pressure: 0-0.6 MPa; Flow rate 0-100 mL/min or 0-500 mL/min (air)

EPC and EFC control accuracy: pressure 0.01 KPa; Flow rate 0.01 mL/min

● Pressure sensor:

Degree:<± 2% of full scale

Reproducibility:<± 0.05 KPa

Temperature coefficient:<± 0.01 KPa/℃

Range: 0-0.6 MPa

● Flow sensor:

Degree:<± 5% of full scale

Reproducibility:<± 0.5% (full scale)

Range: 0-500 mL/min

● Start injection mode: manual or automatic selection

● Communication interface: Ethernet: IEEE802.3

Power supply: 220V ± 10%, 50Hz; 2500W ()

● Volume: 572 × 552 × 465 (height) mm

Weight: 50kg (approximately)