| After-sales Service: | Online After Sales Service |
|---|---|
| Warranty: | 1 Year |
| Stationary Phase: | Solid Adsorbent |
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Features
* 7-inch LCD display indicates temperature, gas flow andheating curve.
* Self-test function and automatic faultrecognition function.
* 8 pcs external extension interfaces can connect with control valve.
* Multi-core and 32-bit embedded hardware system ensures the reliable operation.
* Synchronous external trigger function and the external signal (auto sampler,thermal analyzer, etc.) can start the equipment and workstation software at the same time.
* With chromatography workstation software to process data.
* Memory function: can store 20 sample test modes.
* One key start up function.
Technical Parameters
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Model |
BK-GC112A |
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Oven |
Capacity |
22L |
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Temp. Range |
RT+5ºC~400ºC |
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Temp.Accuracy |
±0.1ºC |
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Temp.Program |
9 step |
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Program Total Time |
9999.9 min |
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MaxTemp. Heating Rate |
60ºC/min |
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Sample Injector |
Temp.Range |
RT+7ºC~420ºC |
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Column or split injector can be installed. |
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Carrier gas flow control type: Constant pressure mode. |
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Max. Quantity |
3pcs |
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Pre Column Pressure Range |
0-400kpa |
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Pre Column Pressure Accuracy |
0.1kpa |
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Flow Setting Range |
H2: 0-200ml/min; N2: 0-150ml/min |
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Detector |
Temp.Range |
RT+7ºC~420ºC |
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Hydrogen Flame Ionization Detector (FID) |
Logarithmic amplifier |
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High voltage switch control |
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Baseline signal display |
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Detection limit:≤3*10-12g/s (Sample: n-hexadecane) |
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Baseline noise:≤5*10-14A |
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Baseline draft:≤6*10-13A |
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Dynamic range: 107 |
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RSD:≤3% |
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Thermal Conductivity Detector (TCD) (Optional) |
Sensitivity: 8000mv.ml/mg (Sample: n-hexadecane) |
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Baseline noise:≤0.05mV |
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Baseline draft:≤0.15mV/30min |
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Dynamic range: 105 |
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Power Supply |
AC220V±10%, 50Hz |
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Standard Accessory |
FID detector,Capillary injection system, Chromatography workstation software,RS232 port, LAN port |
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Optional Accessory |
TCD detector, Chromatographic column, Gas purifier. |
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Package Size (W*D*H) |
740*730*840mm |
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Gross Weight |
80kg |
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Features
1. 5.7-inch LCD display indicates temperature,time andgas flow.
2. Self-test, power protection, keyboard lock, automatic ignition andantipower mutation interference function.
3. Can connect with Internet,realize data transfer and program upgrade automatically.
4. Equipped with a flame ionization detector (FID), and TCD, ECD, FPD, NPD are optional. Can install3 detectors at the same time.
5. Can install packed column and capillary column at the same time
6. Double column compensation function,which can effectively restrain baseline drift and theinfluence of background noise.
7. Large capacity oven (300*280*180mm) can hold 2 pcs 0.32mm diametercapillary column (length: 80m).
8. Better thermal insulation effect: when the temp. of oven,vaporizing chamber and detector reach 300ºC, the max. temp. of outer chamber is 40ºC.
9. With chromatography workstation software to process data.
Technical Parameters
|
Model |
BK-GC7820 |
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|
Oven |
Temp. Range |
RT~450ºC |
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Temp. Accuracy |
≤±0.1ºC |
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Temp. Program |
16-phase |
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Max. Temp. Heating Rate |
40ºC/min |
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Detector |
Hydrogen Flame Ionization Detector (FID) |
Detection limit:≤3×10-12g/s (Sample:n-hexadecane) |
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Baseline drift:≤1x10-13A/30min |
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Linear range:≥107 |
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ThermalConductivityDetector (TCD) (Optional) |
Sensitivity: >10000mv.ml/mg (Sample: n-hexadecane) |
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Linear range:≥105 |
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Electron Capture Detector (ECD) (Optional) |
Detection limit:≤1×10-14g/ml (Sample:n-hexadecane δ-666) |
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Linear range: ≥104 |
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Flame Photometric Detector (FPD) (Optional) |
Detection limit:≤2×10-11g/s(S ofthiophene) Detection limit:≤1×10-12g/s(P ofmethyl parathion) |
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Linear range (S): ≥103 Linear range (P): ≥104 |
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Nitrogen and Phosphorus Detector (NPD) (Optional) |
Detection limit:≤1×10-12g/s(Azobenzene) Detection limit:≤1×10-12g/s(Marla sulfur phosphorous) |
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Linear range: ≥103 |
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Power Supply |
AC110/220V±10%, 50/60Hz |
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Standard Accessory |
FID detector, Chromatography workstation software |
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Optional Accessory |
Sample injection system, TCD, ECD, FPD and NPD detector, Chromatographic column. |
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Package Size (W*D*H) |
800*570*650mm |
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Gross Weight |
75kg |
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