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Kromatografi Gas PS-9001

Kromatografi gas PS-9001 boleh dilengkapi dengan pelbagai pengesan untuk memenuhi keperluan analisis bidang yang berbeza. Reka bentuk salur masuk terkemuka sesuai untuk pelbagai kaedah pensampelan, seperti pensampelan ruang kepala, pensampelan nyahjerapan haba, dsb., dan Analisis pelbagai sampel yang cekap dengan mudah.
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Pengenalan Titik Jualan Produk

 

 

1, pelbagai jenis unit pengesan
Ia boleh dilengkapi dengan pelbagai pengesan untuk memenuhi keperluan analisis bidang yang berbeza. Reka bentuk pelabuhan suntikan terkemuka sesuai untuk pelbagai kaedah pensampelan, seperti pensampelan ruang kepala, pensampelan analisis terma, dsb., dan mampu menganalisis pelbagai sampel dengan mudah.

2, Pengesanan berkuasa fungsi sambungannya
Pengesan dan komponen kawalannya menggunakan reka bentuk gabungan bersatu, dan sistem mod kawalan lanjutan adalah plug-and-play.

3, Reka bentuk pintu belakang yang sangat cekap
Sistem kawalan suhu pintu belakang pintar memastikan kestabilan suhu ruang lajur di mana-mana kawasan, dan kelajuan penyejukan adalah pantas, yang dapat merealisasikan operasi suhu bilik berhampiran sebenar.
Ia mempunyai fungsi diagnosis kendiri yang kuat semasa memulakan, paparan intuitif maklumat kerosakan, fungsi perlindungan storan kegagalan kuasa, penjimat skrin automatik dan keupayaan gangguan anti-kuasa

Parameter teknikal

 

- Kawasan kawalan suhu: Sistem kawalan suhu bebas 8 hala, dengan fungsi perlindungan suhu automatik, kawasan pemanasan ketuhar lajur kecil bebas boleh ditetapkan
- Saiz skrin: Skrin LCD warna industri 7 inci
- Bahasa: Cina/Inggeris dua sistem pengendalian
- 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
- Pintu belakang pintar: pelarasan tanpa langkah isipadu udara masuk dan keluar
- Pesanan pemanasan program: 16 pesanan (boleh dikembangkan)
- Masa larian terpanjang: 999.99min
- Injection mode: capillary column split/splitless injection (with diaphragm purge function),  - packed column injection, valve injection, gas/liquid automatic sampling system, etc.
- Injap suntikan: Ia boleh dilengkapi dengan berbilang injap kawalan automatik untuk operasi urutan automatik
- Bilangan pengesan: 4
- Jenis pengesan: FID, TCD, ECD, FPD, NPD, PDHID, PED, dsb.

 

Pengesan Api Hidrogen (FID)
Minimum detection limit: ≤3.0*10-12g/s (n-hexadecane/isooctane)
Dynamic linear range: ≥107
Dengan pengesanan kebakaran dan fungsi penyalaan semula automatik
Litar penguat logaritma jarak lebar untuk meningkatkan julat linear

 

 

Pengesan Kekonduksian Terma (TCD)

Sensitivity: ≥10000mv.mL/mg (benzene/toluene)
Dynamic linear range: ≥105
Reka bentuk rongga mikro, isipadu mati kecil, sensitiviti tinggi, dengan fungsi perlindungan pemotongan gas

 

 

Pengesan Fotometrik Api (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
Saluran paip dalaman dipasifkan sepenuhnya, dan tiada tempat sejuk untuk fosforus organik

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Jika anda berminat dengan produk kami, anda boleh memilih untuk meninggalkan maklumat anda di sini, dan kami akan menghubungi anda sebentar lagi.