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Plinski kromatograf PS-9001

Plinski kromatograf PS-9001 je lahko opremljen z različnimi detektorji, ki ustrezajo potrebam analiz na različnih področjih. Zasnova vodilnega dovoda je primerna za različne metode vzorčenja, kot je vzorčenje v prostoru, vzorčenje s toplotno desorpcijo itd., in je enostavno kompetentna analiza različnih vzorcev.
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Predstavitev prodajne točke izdelka

 

 

1, Širok izbor detektorskih enot
Opremljen je lahko z različnimi detektorji, ki ustrezajo potrebam analize različnih področij. Vodilna zasnova vrat za vbrizgavanje je primerna za različne metode vzorčenja, kot je vzorčenje v prostoru, vzorčenje s termično analizo itd., in je z lahkoto analizirati različne vzorce.

2, Zmogljivo zaznavanje njegove razširitvene funkcije
Detektor in njegove krmilne komponente imajo enotno kombinirano zasnovo, sistem razširjenega nadzornega načina pa je plug-and-play.

3, Ultra-učinkovit dizajn zadnjih vrat
Inteligentni sistem za nadzor temperature zadnjih vrat zagotavlja stabilnost temperature komore kolone na katerem koli območju, hitrost hlajenja pa je visoka, kar lahko uresniči dejansko delovanje pri sobni temperaturi.
Ima zmogljivo funkcijo samodiagnoze ob zagonu, intuitiven prikaz informacij o napakah, funkcijo zaščite pred izpadom električnega toka, samodejni ohranjevalnik zaslona in možnost preprečevanja motenj pri napajanju.

Tehnični parametri

 

- Območje nadzora temperature: 8-smerni neodvisni sistem za nadzor temperature, s funkcijo samodejne temperaturne zaščite, nastavite lahko neodvisno območje ogrevanja pečice z majhnim stolpcem
- Velikost zaslona: 7-palčni industrijski barvni LCD zaslon
- Jezik: kitajščina/angleščina dva operacijska sistema
- Column box, gasification chamber, detector temperature range: room temperature +5°C ~ 450°C
- Temperature setting accuracy: 0.1°C
- Maximum heating rate: 80°C/min
- Cooling speed: from 350°C to 50°C<5min
- Inteligentna zadnja vrata: brezstopenjska nastavitev količine zraka v in izven
- Zaporedje ogrevanja programov: 16 zaporedij (razširljivo)
- Najdaljši čas delovanja: 999,99 min
- Injection mode: capillary column split/splitless injection (with diaphragm purge function),  - packed column injection, valve injection, gas/liquid automatic sampling system, etc.
- Ventil za vbrizgavanje: Opremljen je lahko z več avtomatskimi regulacijskimi ventili za samodejno zaporedno delovanje
- Število detektorjev: 4
- Vrsta detektorja: FID, TCD, ECD, FPD, NPD, PDHID, PED itd.

 

Vodikov detektor plamena (FID)
Minimum detection limit: ≤3.0*10-12g/s (n-hexadecane/isooctane)
Dynamic linear range: ≥107
S funkcijo zaznavanja požara in samodejnega ponovnega vžiga
Vezje logaritemskega ojačevalnika širokega razpona za izboljšanje linearnega razpona

 

 

Detektor toplotne prevodnosti (TCD)

Sensitivity: ≥10000mv.mL/mg (benzene/toluene)
Dynamic linear range: ≥105
Zasnova z mikro votlino, majhna mrtva prostornina, visoka občutljivost, z zaščitno funkcijo za izklop plina

 

 

Plamenski fotometrični detektor (FPD)

Minimum detection limit: S≤2×10-11 g/s (methyl parathion)
P≤1×10-12 g/s (methyl parathion)
Dynamic linear range: S≥103; P≥104
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