Main feature


AEFC, Automated Electronic Flow Control
LAN communication
Advanced detector design
Chinese version of keypad and software
Patented power supply management
Strict environment test for QA
Precise programmable oven temperature control
Separated columns oven
High reproducibility of analysis results
Strong function of self-diagnostic
Sequence Run Available
Comprehensive Valve Configuration for Complicated Analysis
Sandwich plate device for two dimension GC and / or back-fluch etc.


 Technical Parameters


Column Oven


Furnace size: 28 × 30 × 18 cm
Operating temperature range: above room temperature 5 ℃ ~ 400 ℃
Temperature setting accuracy: 1 ℃
Temperature Programmed highest order: 7 Order
Highest programmed rate: 120 ℃ / min
A way to run the longest time: 999.99min
Column bleed can run compensation (dual channel)


Inlet


Dual Inlet
Inlet type Optional:
Packed Column Inlet (with septum purge, can be accessed by wide-bore capillary column)
Capillary split / splitless inlet)
Split / splitless capillary inlet
Precision electronic pressure / flow control
Maximum operating temperature 400 ° C
Stigma pressure setting range: 0-100psi
Head pressure control setting accuracy: 0.01psi
Total flow setting range:
0 -1000 mL / min (Helium)
0 -200mL / min (nitrogen)
Flow setting accuracy: 0.1 mL / min
Maximum Split ratio: 1: 1000


Flame ionization detector (FID)


Precision electronic flow / pressure control
Adaptation and packed column and capillary column
Maximum operating temperature 450 ° C
The minimum detection limit: <2.5 pg C / sec
Dynamic range: 107 (+ 10%)
Data acquisition rate: up to 100HZ


Thermal Conductivity Detector (TCD)




Precision electronic flow / pressure control,
Adapted to the packed column and capillary column
Maximum operating temperature 300 ℃,
Data acquisition rate: up to 100hz,
Dynamic range: 105 (± 10%),
The minimum detection limit: <400 pg propane / ml (helium)


Electron capture detector (ECD)


Precision electronic flow / pressure control
Adaptation and packed column and capillary column
Maximum operating temperature 400 ° C
Hidden anode (Purged)
Compensation gas detector Type: 5% methane / argon or nitrogen
Data acquisition rate: up to 100HZ
Dynamic range:> 5X105
The minimum detection limit: <0.01mCi 63Ni


Nitrogen and phosphorus detector (NPD)


Precision electronic flow / pressure control
Adaptation and packed column and capillary column
Maximum operating temperature 450 ° C
The minimum detection limit: <3 pg carbon / sec
Dynamic range: 105N, 105P
Data acquisition rate: up to 100HZ
The minimum detection limit: <0.2pg N / sec, <0.2pgP / sec
Selective: 25,000: 1 gN / Gc, 75,000: 1 gP / Gc