GC112A Gas Chromatography machine price with FID TCD Detector

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Price:$4,382.00

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Product Overview

Description



Product Description


GC112A Gas Chromatography




Features:


* Synchronous bidirectional control with touch screen on the GC112A.
* The 7-inch color touch screen on the GC112A can display the flow rate and pressure value of the electronic gas path.
* The multi core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
* One key start up function.
* The extendable synchronous external trigger function can initiate GC112A and workstation through external signals, such as automatic sampling device, thermal analyzer and so on.
* The instrument has sound system self-checking function and malfunction automatic identification function.
* The instrument has 8 external event interface with extendable functions, which can work with a variety of functional control valve, performing according to the set timing.
* The memory function can store 20-sample test modes.
* RS232 communication port and LAN port.
* N2000 chromatography workstation.


Specification


Oven:
Inside capacity
 22L
Temperature range
 room temperature up 5℃-400℃
Temperature accuracy
±0.1 ℃
Temperature programming
9 step
Program total time
 9999.9 min
Max heating rate
0.1-60℃/min
Max cooling rate
≦10mins(250℃-50℃)
Sample Injector
Temperature range
 room temperature up7℃~ 420 ℃
Temp control type
 independent
Carrier gas flow control type
constant pressure
Max quantity
 3Pcs
Type
Packed column or split
Split ratio
 display
Pre column pressure range
0-400kpa
Pre column pressure accuracy
0.1kpa
 
Flow setting range
H2 0-200ml/min
N2 0-150ml/min
Detector:
Temperature Range
 room temperature up
7℃~ 420 ℃
Max installation Qty.
2
Ignition model
automatic



Hydrogen Flame lonization Detector (FID)
Logarithmic amplifier
High Voltage Switch Control
Baseline signal display
Detection limit: ≦3x10 g/s( sample: n-hexadecane)
Baseline noise: ≦5x10 A
Baseline draft: ≦6x10 A
Dynamic range: 10
RSD: ≦3%


Thermal Conductivity Detector (TCD):
Sencitivity:8000mV.ml/mg (sample:
n-hexadecane)
Baseline noise: ≦0.05mV
Baseline draft: ≦0.15mV/ 30min
Dynamic range: 10 ^5
Overall Dimension & Weight:
Power
220V±22V, 50Hz±0.5Hz, 3000W
Package size
735mmx725mmx835mm
G.W.
82kg
N.W.
70kg


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4.6759 s.