| High quality simple chromatography from Haixin - GC-960 gas chromatograph |
GC-960 gas chromatograph is a temperature controlled single detector gas chromatograph carefully designed and manufactured by Shanghai Haixin Chromatography Instrument Co., Ltd. for chromatographic users. This model inherits the excellent quality of Haixin GC series gas chromatographs, with stable performance, reasonable structure, durability and reliability. It has a perfect performance price ratio and is at the leading level of technology among similar instruments in China. It is the first choice of gas chromatography users for routine analysis and detection. It can be widely used in petrochemical industry, biomedicine, high-purity gas, food hygiene, environmental protection and many other analysis fields, especially suitable for various small pesticide, chemical enterprises and Baijiu enterprises. |
|
Main Technical Performance
-
A new generation of high-performance, multifunctional simple chromatography
◎ Microcomputer control, full keyboard operation:
Clear and intuitive human-machine dialogue interface:
◎ Overheating protection function of column box and detector:
◎ Stopwatch timing function.
- Stable and reliable column box system
The large volume column box space facilitates users to install various specifications of packed columns and capillary columns:
The internal porous structure design ensures uniform temperature distribution. A high-performance temperature control system ensures the reproducibility of analysis.
|
-
High performance detector configuration
◎ Single detector configuration, can choose one of the four detectors: FID, TCD, ECD, FPD:
The detector has high detection sensitivity and a wide linear range. Low noise, stable and fast characteristics.
- Flexible and diverse injection systems
The injection system adopts a modular structure design, which allows for easy selection of packed column injection, large-diameter capillary column injection, gas valve injection systems according to analysis tasks. It can also be modified to a small-diameter capillary column injection system according to user requirements
The use of a full glass system is particularly suitable for pesticide analysis.
|
|
Specification
-
temperature control
◎ Three independent constant temperature controls for column box, sampler, and detector
◎ Temperature range:+10 ℃ to 399 ℃ above room temperature
Temperature control accuracy: 0.1 ℃
◎ Overheating protection temperature: set through keyboard
-
Flame ionization detector (FID)
Structure: Cylindrical collection pole. Quartz nozzle
◎ Detection limit: 1 × 10-11g/s (n-hexadecane)
◎ Noise: ≤ 5×10-13A
◎ Drift: ≤ 5 X 10-,2A／30min
-
Size, weight, power supply
◎ Size: Width 520mm X Height 450mm X Depth 480mm
◎ Weight:~ 36kg
◎ Power supply: 220V 50HZ 1800W
|
-
Thermal conductivity detector (TCD)
◎ Method: Semi diffused, four arm rhenium tungsten wire
◎ Sensitivity: ≥ 1500mv · ml/mg (n-hexadecane)
◎ Noise: ≤ 0．03mv
◎ Drift: ≤ 0．1 mv／30mirl
-
Electron Capture Detector (ECD)
◎ Method: Constant current method using 63Ni radioactive source
◎ Detection limit: ≤ 5 × 10-13g/ml (Hexachlorocyclohexane)
-
Flame photometric detector (FPD)
◎ Method: S or P filter
◎ Detection limit: 5 × 10-11g (S)/s (sulfur in thiophene)
1.4 × 10-12g (P)/s (phosphorus in parathion)
|
