China Bngc-A112 Gas Chromatograph

7-inch color touch screen, display the flflow rate

and pressure value of the electronic gas path.-

Computer anti-control (need to choose PC-side

anti-control software) and the host touch screen

to achieve synchronous two-way control

7-inch color touch screen, display the flflow rate and pressure value of the electronic gas path.

Computer anti-control (need to choose PC-side anti-control software) and the host touch screen to

achieve synchronous two-way control.

Multi-core, 32-bit embedded hardware system to ensure reliable operation of the instrument.

One key to start function.

The extensible synchronous external triggering function can be initiated by external signals (autosam

pler, thermal analyzer, etc.) at the same time to start the host and workstation.

Perfect system of self-test function and automatic fault identifification.

Extended interface with 8 external events, which can be equipped with various function control valves

and operate according to their own timing.

20 sets of sample test mode can be stored by memory

RS232 communication port

Product specification:

WWW.BOYININSTRUMENT

Column ovenInner volume22LTemperature rangeRT+ 5°C - 400°CTemperature control accuracy± 0.1 °CTemperature programming9 stepProgram Total Time9999.9 minMax. Heating rate0.1 - 60°C / minMax. cooling rate≤ 10 mins (250°C -50°C)

Sample injectorTemperature rangeRT+ 7°C - 420°CTemperature control typeIndependentCarrier gas flow control typeconstant pressureMax quantity of simultaneous installations3PCSInjection unit typepacked column or splitSplit ratioSplit ratio displayPre column pressure range0 - 400kpaPre column pressure accuracy0.1kpaFlow setting rangeH2 0-200ml / min
N2 0-150ml / min

DetectorOptionalFID, TCDTemperature control rangeRT+7 ºC - 420 ºCMax quantity of simultaneous installations2Ignition typeautomatic

Hydrogen flame ionization detector (FID)Logarithmic amplifierHigh Voltage Switch Controlbaseline signal displayDetection limit: ≤ 3 x 10-12 g / s (sample: n-hexadecane)baseline noise: ≤ 5 x 10-14 A≤ 5 x 10-14 Abaseline drift: ≤ 6 x 10-13 A≤ 6 x 10-13 ADynamic range10RSD≤ 3%

Thermal Conductivity Detector (TCD)Sensitivity5000mV.ml / mg (sample: n-hexadecane)baseline noise≤ 0.05 mVbaseline drift≤ 0.15 mV / 30 minDynamic range10

Overall dimension & weightPower220V ± 22V, 50Hz ± 1Hz, 3000WPacking dimension740 x 730 x 800mmG.W.70kg