TPS-GC128 gas chromatography with optional column oven and autosampler and FID TCD ECD FPD detector

Column oven:



● Inner volume: 22L



Temperature range: 5 ℃ - 400 ℃ at room temperature



● Temperature control accuracy: ± 0.1 ℃



● Heating rate: 0.1 - 60 ℃ / min



● The order of heating of the program: 9



● Program temperature repeatability: ≤ 2%



● cooling method: after opening the door + variable high-speed motor



● Cooling rate: ≤8 mins (250 ℃ - 50 ℃)







Heating area:



● In addition to the oven independent heating zone, there are 6 additional heating zones. 2 inlet heating zones, 2 detector heating zones, and 2 auxiliary heating zones.



● The maximum heating temperature of the auxiliary heating zone can reach 400 ℃







Sampler:



Temperature control range: room temperature 7 ℃ - 420 ℃



● Temperature control mode: independent temperature control



● Carrier gas flow control mode: constant voltage, constant current, constant line speed



● Number of simultaneous installations: up to 3



● Injection unit type: packed column, split / splitless



● Split ratio: Direct setting (shunt mode)



Stigma pressure range: 0 - 400kpa



● Stem pressure control accuracy: 0.1kpa



● Flow setting range: H20 - 200ml / min N20 - 200ml / min







Detector:



● Hydrogen flame ionization detector (FID):



Detection limit: ≤ 3 × 10-12g / s (n-hexadecane)



Baseline noise: ≤ 5 × 10-14 A



Baseline drift: ≤ 6 × 10-13 A



Dynamic range: 107



RSD: ≤ 3%



● Thermal conductivity detector (TCD)



Sensitivity: 5000mV.ml / mg (n-hexadecane)



Baseline noise: ≤ 0.05 mV



Baseline drift: ≤ 0.15 mV / 30 min



Dynamic range: 105



RSD: less than or equal to 3%



● Electronic Capture Detector (ECD)



Radioactive source: Ni63



Detection limit: ≤ 8 × 10-14 g / ml (r666)



Minimum detection: 80fg / s



Baseline noise: ≤ 0.1mV



Baseline drift: ≤ 0.3mV / 30min



Dynamic range: 103



Temperature range: room temperature 7 ℃ - 420 ℃



At the same time the number of installations: up to 2



Ignition function: automatic



● Flame photometric detector (FPD):



Temperature range: - 350 ℃



Detection limit: ≤ 2 × 10 -12g / s (P) ≤4 × 10 -11g / s (S) Sample: methyl parathion



Dynamic range: P 103



Dynamic range: S 102







Data Workstation:



● Standard instrument electrical phase analysis software for Windows XP / Windows 7, 32-bit application software



● data acquisition: a single analysis and batch analysis corresponding to the data file name automatically generated function, the user program startup function.



● Data processing analysis: Waveform processing function, data processing function Qualitative function (multi-relative retention time, component) Quantitative function (area percentage method, corrected area percentage method, internal standard method, external standard method, standard addition method, index calculation) Manual work curve making function, column performance calculation, data comparison function.



● Report: sample information, environment setting, chromatogram, peak table, graph, text and other, user can customize the layout, preview function.



● File: File management data browser, integrated file structure, file conversion function (AIAANDI form, text form), template function.



● Power supply voltage: 220V ± 22V, 50Hz ± 0.5Hz



● Power: 3000W