GC-9560 gas chromatograph

GC-9560Gas chromatograph is an optional electronic flow control developed by Shanghai Huaai Chromatography Analysis Technology Co., Ltd（EPC）The gas chromatograph. The instrument adopts a large screenLCDLCD display, intuitive display and easy operation. At the same time, the instrument comes with a digital interface, which enables real-time data signal acquisition, data processing, and bidirectional communication of control commands for each unit of the instrument through a communication cable on the computer.

Main technical features:

1Implement real-time computer control and data processing:

By connecting the built-in digital interface of the instrument, the computerGC-9560Data acquisition and control software that can display real-time chromatograms and read the current status and parameter settings of the instrument;

Through a user-friendly software interface, it greatly facilitates users in setting parameters such as temperature, range rise, detectors, bridge current, etc; Intuitive operation includesFIDAutomatic ignition, switch bridge current, turn on/off temperature control, turn on/off range rise, and various time events functions;

The instrument is expandable10/100MEthernet interface, which can be connected to instruments through remote computers to achieve remote data collection and management. Improved the degree of freedom of the device and promoted its effective application in the laboratory.

2High precision, stable and reliable temperature control system:

The main control circuit adopts a functional microprocessor with a large capacityFLASHandEEPROMThe use of memory ensures reliable data storage; The integrated design of the circuit board that integrates measurement, control, and power supply has improved the anti-interference and reliability of the instrument;

Using a temperature control circuit with a microprocessor, the temperature accuracy of the controlled objects in each heating zone reaches0.1Degree;

The column box has dual over temperature protection devices. If any temperature exceeds the set limit, the instrument will stop heating and report the faulty area on the display;

The intelligent dual rear door technology ensures good temperature control accuracy and rapid cooling of the instrument even when the column box temperature is close to room temperature;

Eighth order programmed heating is suitable for the analysis of complex samples with wide boiling points.

3A concise and clear human-machine dialogue interface, easy to operate, easy to learn and use

The instrument adopts a large screenLCDLCD Chinese character display technology, intuitive display, convenient operation, and more suitable for China's national conditions;

Self diagnostic function, able to display the location of the fault;

Touch sensitive keyboard facilitates users to set various operation data;

Data power-off protection function, the operating data set by the instrument can be saved for a long time after power failure;

Equipped with a stopwatch function;

Storage function for ten analysis parameters, suitable for multi sample analysis scenarios.

Main technical indicators:

1Temperature control indicators:

u pillar Box: at room temperature8℃－400℃precision±0.1℃

u Sample injector: at room temperature8℃－400℃precision±0.1℃

u Detector: at room temperature8℃－400℃precision±0.1℃

u Six way temperature control: suitable for installing multiple temperature control requirements such as conversion furnaces

2Column temperature box parameters:

u Temperature control accuracy: at room temperature8℃-400℃precision±0.1℃

u Column temperature box volume:315mm×300mm×195mm

u Program heating order: Eight orders

u Program heating rate:1℃-40℃

u Constant temperature holding time for each stage:0-655min（1minIncremental)

u Automatic rear door design ensures rapid cooling, cooling speed:7Within minutes（350℃to50℃）

u High power, low-noise rotating fan ensures temperature uniformity

3Electronic flow control system（EPC）

Pressure setting range ：0～500 kPa
Program order:8Step (supports voltage reduction program)
Program speed setting range:-100～100kPa/min

Full flow setting range ：0～800ml/min
Control accuracy:0.001 psi

4Multiple injection methods are available:

u Fill the column head for injection;

u Filling column gasification injection;

u Capillary diversion/Non diversion injection: back pressure valve control technology, linear diversion;

u Six way valve gas injection;

u Online sampling: unattended situation24Continuous injection per hour (No. ZL 2015 2 0246254.1)）.

5Other parameters: size, weight, power supply

u Size: Width655mm×high500mm×deep480mm

u Weight:~48kg

u Power Supply:220V±22V，50Hz, Power≥2kW