gas chromatograph

Instrument Introduction:

Instrument Introduction:
This product has the characteristics of complete functionality, excellent performance, and easy use. It adopts electronic technology, which greatly improves sensitivity and stability; In the production process of the instrument, standardized production management concepts and quality management procedures are adopted to control the entire production process, thereby ensuring that the gas chromatograph has excellent performance and quality level.

Gas chromatographs can be widely used in fields such as petroleum, chemical, food, health and epidemic prevention, quality inspection, environmental protection, and scientific research institutions. The company has a group of experienced instrument application technicians who can provide users with excellent and comprehensive after-sales service in a timely manner.

Technical Specifications:

Column Constant Temperature Chamber (COL)
Temperature control range 50 ℃~399 ℃
Temperature control accuracy ± 0.1 ℃
Temperature gradient ± 1.5%

● Vaporization chamber (INJ)
Temperature range 50 ℃~350 ℃
Temperature control accuracy ± 0 1℃

Thermal conductivity detector (TCD)
Sensitivity S ≥ 4000mV. mL/mg (n-hexadecane)
Noise ≤ 0.04mV
Baseline drift ≤ 0.2mV/30min
Hot wire temperature range 0 ℃~300 ℃ incremental 10 ℃

● Hydrogen flame ionization detector (FID)
Detection limit Dt ≤ 8 × 10-12g/s (n-hexadecane)
Noise ≤ 0.02mV
Baseline drift ≤ 0.2mV/30min

● Dimensions 562 × 550 × 492.5 mm (length × width × height)

Weight 44Kg

Key Features:

1. Digital control, Chinese keyboard, easy operation
2. LCD screen display, simultaneous display of multiple sets of parameters
3. Four way temperature control, multi-stage programmed heating, automatic rear door opening
4. Can connect TCD and FID detectors
5. Two sets of filling injection systems and one set of split/non split capillary injection system can be installed simultaneously
6. Can install a large-diameter capillary column (0.53mm) injector system
7. Optional stainless steel column, glass column, capillary column
8. Can connect various recorders and data workstations
9. Can be configured or assembled into various instruments according to user needs