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GC-9860 디스플레이 가스 크로마토그래프 장비 질량 분석기
나. Main technical features:
1, the instrument adopts large-screen LCD Chinese character display technology, the display is intuitive, 작동하기 쉬운, more suitable for China’s national conditions.
2, 자가진단 기능, ~와 함께 “0℃” protection function. When the temperature display of any road is always “0 ℃”, the heating will automatically stop, in order to prevent the chamber from always heating and causing damage to the heating body. And the Chinese prompt fault cause and alarm prompt.
3. Touch keyboard is convenient for users to set various operation data.
4. Data power off protection function, the operation data set by the instrument can be stored for a long time after power off.
5, microcomputer control FID detector automatic ignition, with stopwatch timing function.
6, 과열 보호 장치 포함. When the temperature exceeds the setting, the instrument will stop heating and the fault will be reported on the display.
7, through the large screen LCD Chinese display intuitive display instrument parameters, through the user-friendly software operation interface, greatly convenient for users to set including various temperature, Cheng rise, 탐지기, bridge flow and other parameters; Intuitively operate the switch bridge current, open and close temperature control, open and close lift and various time events and other functions.
8, instrument computer connected to the Internet, through the remote computer and instrument connection, remote data acquisition and management. The freedom of the device is improved and the effective application of the laboratory is promoted.
9, the main control circuit uses the advanced function of the microprocessor, 대용량 메모리 사용, 데이터 저장이 더욱 안정적이 되도록. 동시에, the integrated design of measurement, control and electrical source of a circuit board improves the anti-interference and reliability of the instrument.
10, the microprocessor temperature control circuit, each heating area of the controlled object temperature accuracy of 0.1 도.
11, intelligent double back door technology, to ensure that the instrument column box temperature has a good temperature control precision, and can quickly cool down.
12, the eighth order process temperature, suitable for wide boiling point analysis of complex samples.
13, unit type overall structure design, easy installation and maintenance.
14, large volume column box, can be installed at the same time four columns.
15, the instrument design is reasonable and flexible, can install three kinds of detectors at the same time, and has an independent circuit system, signal output terminal.
16, Flexible packed column and capillary column system, can be connected with different caliber capillary column.
17, with the function of gas break protection and Chinese prompt, can maximize the protection of TCD tungsten wire and chromatographic column from damage.
기술 색인:
1. 온도 조절 지수:
기둥 상자: 5℃-420℃ at room temperature, accuracy ±0.1℃(200℃에서 측정).
샘플러: Accuracy ±0.1℃(200℃에서 측정) at room temperature from 5℃ to 420℃.
탐지기: 5℃-420℃ at room temperature, accuracy ±0.1℃(200℃에서 측정).
Up to six channels temperature control: 개질기 추가와 같은 다중 채널 온도 제어 요구 사항에 적합.
2, column temperature box parameters:
온도 조종 정확도: 5℃-420℃ at room temperature accuracy ±0.1℃.
컬럼 온도 상자 부피: 280mm×280mm×250mm.
프로그램 난방 순서: 8 order.
프로그램 가열 속도: 1℃-50℃.
각 단계의 항온 유지 시간: 0-300분 (1최소 증분).
Automatic rear door design to ensure rapid cooling.
온도 균일성을 보장하는 고출력 및 저소음 회전 팬.
3. Stable dual air path system:
운반 가스 흐름은 압력을 먼저 안정화하고 흐름을 나중에 안정화하는 이중 안정성 설계를 채택합니다..
Precise graduated air path control valves with high reproducibility and stability.
4. Various sampling methods are optional:
Sample filling column head.
Packed column gasification injection.
Capillary shunt/non-shunt injection: back pressure valve control technique, 선형 션트.
Six-way valve gas injection.
