Shanghai Polyol Determination Gas Chromatographer Manufacturer

Ajuiɛɛr de chromatography de gas spectrometer:

Chromatography Qualitative Analysis: A ŋic wala a ŋic ko ye looi, wala a ŋic ko ye looi?

Chromatography Quantitative Analysis: në ye range kënë - constant ((10-1`~10-3); Half microquantity ((10-3~10-5)); Minimum ((10-5~10-7)); Kä ye kek yök ((10-6~10-9) wala kä ye kek yök (≤10-9)

Chromatography quantitative precision and analysis accuracy, if half-quantitative requirements are much simpler. Chromatography quantitative precision and analysis accuracy, if half-quantitative requirements are much simpler. Chromatography quantitative precision and analysis accuracy, if half-quantitative requirements are much simpler.

Shanghai Polyol Determination Gas Chromatographer ManufacturerInstrumentKä ye nyuɔɔth në teknoloji:

● Interface display: 5.7 inch industrial color LCD screen

● Temperature control zone: 8 ways, can control double column box, each column box has a separate rear door opening design. ● Temperature control zone: 8 ways, can control double column box, each column box has a separate rear door opening design.

● Temperature control range: room temperature above 4 ℃ ~ 450 ℃, increment: 1 ℃, precision: ± 0.01 ℃

● Lɔ̈ɔ̈m ye looi: 16 lɔ̈ɔ̈m, 17 lɔ̈ɔ̈m

● Lɛɛr: 0.1 ~ 39 ℃ / min (ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye 0.1 ~ 80 ℃ / min (High Speed)

● Kä ye kɛ̈ɛ̈k: 8 Dɛ̈t ye kɔc kony bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n bɛ̈n

● Sample feeder: filling column sampling, capillary sampling, gas valve sampling, top air sampling, thermal analysis sampling, blowing spray sampling, flash steam sampling etc.

● Detektor hakkii: a gäm up to 9 high performance detector options, i.e. FID, TCD, ECD, FPD, NPD, PID, PDHID, ZD, DID, etc., a install 3 detectors at the same time

● Air path control: Mechanical valve control method, EPC method optional, can also be mixed in two ways.

● EPC, EFC luɔɔi: 2 suguya; Mode de courant constant, mode de pression constante

● EPC, EFC gas luɔi: 5 suguya; Nitrogen, hydrogen, air, helium, argon

● EPC, EFC: 4

● EPC, EFC control range: pressure: 0 ~ 0.6MPa; Lɔ̈ɔ̈i 0-100mL/min wala 0-500mL/min (Air)

● Sensor de pression:

Tɔŋ: <±2%

Luɔi: <±0.05 KPa

Tɛmɛ: <±0.01 KPa/°C

● Sensor de flow:

Tɔŋ: <±5%

Luɔɔi: <±0.5% (ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc)

Kuɛl: 0~500mL/min

● Start Sampling: Manual, Automatic Selection

● Kɔɔr: Ethernet: IEEE802.3

● Power: 220V±10%, 50Hz; 2500W (zui)

● Volume: 572 × 552 × 465 (height) mm

● Kɔɔr: 50kg

Teknik indikator detektor:

Hydrogen Flame Ionization Detector (FID) ye cɔl

★ Limit of detection: Mt≤3×10-12g/s (hexatane-isooctane solution);

★ Basic line noise: ≤5×10-14A

★ Base line drift: ≤1×10-13A/30min

★ Linear Range: ≥106

Thermal Conductivity Detector (TCD) ye:

Sensitivity: S≥3500mV•ml/mg (benzene solution) (standard), zui high sensitivity 10000mV•ml/mg (equipped with electronic amplifier board, 2, 4, 8x optional)

★ Luɔi de baas: ≤10μV

★ Base line drift: ≤30μV/30min

★ Linear Range: ≥104

Electronic Capture Detector (ECD) ye:

★ Kuɛl: ≤1×10-14g/s

★ Basic line noise: ≤3×10-13A

★ Base line drift: ≤0.2mV/30min

★ Linear Range: ≥103

Raadio: 63Ni

Flame luminosity detector (FPD) ye:

★ tɛ̈n yenë yen yök: ((S) ≤5×10-11g/s, ((P) ≤1×10-12g/s;

★ Basic line noise: ≤3×10-13A

★ Base line drift: ≤0.2mV/30min

★ Linear range: ≥103(S), 102(P)

Helium Ionization Detector (PDHID) ye:

★Mode de discharge: pulse discharge

★Luɔi de baas: ≤0.1mv

★Base line drift: ≤0.5mv/30min

★Gɛɛr: ≤1.0 × 10 × 10g/ml

Opto-Ionization Detector (PID)

★ Foton Energy 10.6eV

★ Light source life ≥3000h

★Limit de détection: ≤1ug/m3 (benzene)

★ Basic line noise: ≤8×10-14A

★Linear Range:≥105

Analyze kondisyon:

Chromatography: 30*0.53*0.5 PEG

Tɛmɛ: 70℃→10min→10℃/min→200℃→20min

Gɛɛr: N2 30min/sec

Sample: 250℃Sample divergence

Detektor: FID 250℃

Sample analysis: polyol blend