Cromatografo de Gases con FID
| brand: Labotecgroup.com | id: GC112A |
CROMATOGRAFO DE GASES con detector FID , modelo GC112A
Main 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 electronics 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 function, 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.
OVEN
Inside capacity: 22L
Temperature range: room temperature up 5°C-400°C
Temperature accuracy: ±0.1 C
Program total time: 9999.9 min
Max heating rate: 0.1-60 C/min
Max cooling rate: ? 10mins (250°C-50°C)
Sample Injector
Temperature range: room temperature up 7 °C~420°C
Temp control type: independent
Carriers 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
FID or TCD Base noise: ? 5×10?14 A
Temperature Range: room temperature up 7°C~420°C Baseline draft: ?6×10?13 A
Max installation Qty: 2 Dynamic range: 10 ?
Ignition model: automatic RSD: ?3%
Hydrogen Flame Ionization Detector (FID) Sensitivity : 8000mV.ml/mg (sample
logarithmic amplifier n-hexadecane)
High Voltage Switch Control Baseline noise: ?0.5mV
Baseline signal display Baseline draft: ?0.15mV/30min
Detection limit: ?3×10?¹² g/s (sample n-hexadecane) Dynamic range: 10 ?
Overall Dimension & Weight
Power: 220V±22V, 50Hz±0.5Hz, 3000W
Package size: 735mmx725mmx835mm
G.W:82kg
N.W : 70kg
Technical Features
? 7-inch color touch screen, carrier/hydrogen/air channel flow (pressure) digital display.
? Gas shortage alarm protection function; Heating control protection function (when opening the door of the column box, the motor of the column box fan and the heating system will shut down automatically).
? Split flow/split ratio can be automatically controlled to save carrier gas.
? Configure automatic sampler installation and positioning interface to match automatic sampler of various specifications.
? The multi-core, 32-bit embedded hardware system ensures the reliable operation of the instrument.
? One-button start function, with 20 groups of sample test mode memory function.
? Using logarithmic amplifier, detection signal no cut-off value, good peak shape, extensible synchronous external trigger function, can be started by external signals (automatic sampler, thermal analyzer, etc.) at the same time the host and workstation.
? It has perfect system self-check function and fault automatic identification function.
? With 8 external event extension function interface, can be selected with various function control valves, and according to their own set time sequence work.
? RS232 communication port and LAM network port, and the configuration of data acquisition card.
Oven
? Content product: 22L
? Temperature control range: 5? ~ 400? at room temperature
? Temperature control accuracy: ±0.1?
? Heating rate: 0.1 ~ 60? / min
? Program temperature rise order: 9
? Program heating repeatability: ? 2%
? Cooling way: open the door after
? Cooling speed: ?10 mins (250? ~ 50?)
Sampler Injector
? Temperature control range: 7? ~ 420? at room temperature
? Temperature control method: independent temperature control
? Carrier gas flow control mode: constant pressure
? Number of simultaneous installations: 3 at most
? Type of injection unit: filling column, shunt
? Split ratio: split ratio display
? Cylinder pressure range: 0 ~ 400kPa
? Cylinder pressure control accuracy: 0.1kPa
? Flow setting range: H2 0 ~ 200ml / min N2 0 ~ 150ml / min
Detector
? FID, TCD optional
? Temperature control: Max. 420?
? Number of simultaneous installations: 2 at most
? Ignition function: automatic
? Hydrogen flame ionization detector (FID)
Detection limit: ? 3×10-12 g/s (n-hexadecane)
Baseline noise: ? 5× 10-14A
Baseline drift: ? 6× 10-13A
Dynamic range: 107
RSD: 3% or less
? Thermal conductivity detector (TCD) :
Sensitivity: 5000mV•mL/mg (n-cetane)
Baseline noise: ? 0.05 mV
Baseline drift: ? 0.15mV / 30min
Dynamic range: 105
? Supply voltage: AC220V±22V, 50Hz±0.5Hz
? Power: 3000W
PRECIO CIF ---------------------------- USD. 7.000.-
