- Model NO.: GC112A
- Ray Type: Gamma Ray Spectrometer
- Detector: FID
- Spectrometer Detector: Tcd
- Mobile Phase: Gas
- Chromatographic Column Type: Convetional Analytical Column
- Chromatographic Column Diameter: 20~40mm
- Trademark: Wincome
- Origin: China
- Appliance: The Analysis of Environmental Samples
- Gaspath System: Single
- Certification: CE, ISO
- Stationary Phase: Solid Adsorbent
- Chromatography Type: Gas Chromatography
- Chromatographic Column Length: 7-Inch
- Detector:Fid or Tcd: Specification:7-Inch Color Touch Screen
- Specification: CE ISO
1. General Description
GC112A gas chromatograph is a computerized high performance, low price and
all-purpose gas chromatograph. The instrument incorporates advanced technologies
abroad and our years of experiences in research and development. GC112A has high
reliability, compact structure, and good configuration and is easy to operate. It has
applications in environment protection, trace analysis of atmosphere or water pollution;
poison analysis, supervision and research; clinical application; research of pathology and
virus; food fermentation; petrochemical industry; petroleum processing; oil analysis;
research of geology and prospecting; organic chemistry; synthesis research; quarantine,
etc. The main features of GC112A gas chromatograph are as follows:
1) Computer controlled, control accuracy is better than ±0.1°C, column compartment is
5 stage temperature programmed.
2) Control and operating parameters (including detector operating parameter) can be set
on panel. Functions as self diagnose, power turn-off protection, file saving and
loading, temperature setting are provided. Temperature setting, actual temperature.
TCD bridge current. FID amplifier sensitivity, retention time and analysis time can be
3) The instrument has double gas paths and double injection systems. Precise dial gas
control valves ensure repeatability and reliability.
4) The instrument can perform packed column or capillary column analysis, and has a
variety of injection systems.
Packed column: on-column injection, instantaneous vapor injection, gas injection.
Capillary column: split flow injection, splitless flow injection. 0.53 column direct
5) The column compartment can be quickly self-cooled (the column compartment back
door will be opened automatically.
6) The instrument is equipped with double FID. Other attachments such as GC112A-TCD.
GC112A-ECD and gas injection valve are optional.
7) RS-232 can be selected for open computer system so that the system can perform
intercommunication and data processing with FJ-2000 chromatograph work station.
8) The big compartment (300×280×270) ensures convenient installation of capillary
column and double packed column. Enclosed heating structure is an advantage for
quartz, capillary column analysis.