GCM-1522 Gas chromatography-mass spectrometry platform

1. Mamiriro ekushanda

Kushanda kwekushisa kwezvakatipoteredza: 18-35℃

Kushanda kwehunyoro hwezvakatipoteredza: ≤80%

Voltage inoshanda: 220 V (± 10%), 50Hz (± 2%)

2. Maparamita espectrometer imwe chete ye quadrupole mass

quadrupole yesimbi yese yakanyatsogadzirwa ine pre-quadrupole;

Kubvisa mapoinzi mana asati agadzirwa kuti acheneswe kudzivirira kusvibiswa kwepoinzi huru;

Hapana kudzorwa kwekupisa kunodiwa kuti pave nechokwadi chekuti zviratidzo zvekugadzikana kwemhando yechinhu zvinoonekwa;

Kugadzirisa tekinoroji yesimba reion;

Zviratidzo zvikuru zvekushanda

Kunzwisisa: 1 peji,KUTYA Y/N≥1500:1

Mhando yepamusoro: 1.5-1250 amu

Kugadzikana kwemhando yepamusoro: ± 0.10 amu/maawa makumi mana nemasere

Kururama kwemhando yepamusoro: ± 0.10 amu

Kumhanya kwakanyanya kwekuskena: 20000 amu/s, nekumhanya kunogadzirisika mukati mebasa rese

Kugadziriswa: 0.4-4amu inogadziriswa

Range yekuchinja: 10⁷

Kugona kudzokororwa kwenzvimbo yepamusoro-soro: 2% RSD

Nzira dzekuskena: kuskena kwakazara, kutarisisa maion akasarudzwa, kuskena kwakazara uye kutarisisa maion akasarudzwa, kuskena kwakarongeka.

3. Ion manyuko

Sosi ye ceramic isingaiti inoita kuti zvinhu zvinoongorora zvisanyungudike pasosi ye ion panguva yekushandiswa kwenguva refu, zvichiwedzera hupenyu hwebasa. ;

Dhizaini yefilamenti mbiri, kushandiswa kwakachinjana kuwedzera nguva yekutsiva filamenti;

Kuona mamiriro ekushanda kwefilament kuburikidza nechiteshi chekutarisa filament;

Rudzi rwema ion source: Electron impact source (EI)

Kugadziriswa kwenzvimbo yeIon: Nzvimbo yeIon yeceramic isina simba, shanduko yesoftware yefilament mbiri

Filament yazvino: 0-500 mA

Simba reIonization: 5-100 eV

Tembiricha inobva kuIon: 50℃-350℃

Yakashongedzerwa nehwindo rekutarisa filament kuti ione mamiriro ekushanda kwefilament nemaziso

Tembiricha yekushandiswa: 50-350℃

4. Muongorori wemhando yepamusoro

Muongorori wemhando yepamusoro: akashongedzerwa nesimbi ine quadrupole yakanyatsogadzirwa ine pre quadrupole

Iyo quadrupole yakagadzirirwa kudzora tembiricha, izvo zvinogona kuve nechokwadi chekuti zviratidzo zvekugadzikana kwemhando hazvidiwi kudzora tembiricha.

Inobviswa pamberi pema quadrupole uye inogona kugezwa kudzivirira kusvibiswa kwe main quadrupole

Chikwata chequadrupole chine tekinoroji yesimba reion yakagadziridzwa, iyo inovandudza kumhanya kwemaion anopfuura nepakati pequadrupole uye inovandudza kunaka kwemasaini.

5.Chinoongorora

Nguva refu yehupenyu hwe dynode 13 yakapararirauyemuwedzeredzi we lectronic

Yakashongedzerwa ne dynode yekushandura ye10kV uye sisitimu yelenzi yekubvisa ruzha rwakadzikama

6. Sisitimu yeVacuum

Pombi yepamberi pechikuva,kumhanya≥4 m³/h

Gadzira pombi ye turbomolecular inoshanda zvakanyanya，kumhanya≥250 L/s

Mwero wekuyerera kwekoramu yechromatographic unobvumidzwa zvakanyanya: 5 ml/min (He)

Cyakagadzirwa nekathode inopisa ionization vacuum gauge, uye software inogona kuverenga zvakananga kuverenga kwakawanda kwevacuum.

7. Injector yakapatsanurwa/isina kupatsanurwa

Kupisa kwakanyanya uchishandisa: 450˚C

Gas control mode: kumanikidzwa nguva dzose, kuyerera nguva dzose, purogiramu kumusoro/pasikumanikidzwa, purogiramu yekuyerera kumusoro/kudzika, jekiseni rekurova kwemoyo

Kukurudzira purogiramu/kuwedzera purogiramu pari zvino:Mutemo wechigumi

Kumanikidzwa kwenzvimbo: 0-1035 kPa (0-150 psi)

Upamhi hwepamusorokupatsanura ratio:9999.9:1

Fnzvimbo yakaderera yekuisa: 0-200 mL/min (N₂)

Fnzvimbo yakaderera yekuisa: 0-1000 mL/min (H₂)

8. Ovheni yekoramu

Tembiricha yekushanda:tembiricha yemukamuri: +4˚Cku 450˚C

Kurongeka Kwekuisa Tembiricha:0.1˚C

Tkunyatsorongeka kwekudzora kwemhepo:0.01˚C

Kugadzikana kweTembiricha: ≤0.5%

Tkufanana kweumambo: ≤2.5%

Kunzwa kwezvakatipoteredza: Kana tembiricha yemhepo ikachinja ne1˚C, zviri nani kupfuura 0.01℃

Mwero wekupisa::≥100˚C /miniti

Kudzokorora Kudziyisa Kwakarongwa: ≤1%

Kurongeka Kwekudziyisa Kwakarongwa: 32

Nguva Yokutonhodza(kubva pa450℃ kusvika 50℃): ≤Maminitsi mana

Nguva Yakanyanya Yekumhanya: 9999.999 maminiti

• Simba reRF rinopa tembiricha yakakura rinogona kuchinjika zviri nani munzvimbo dzakasiyana dzerabhoritari, uye mashandiro emidziyo akagadzikana;
• Kunyatsorongeka kwesimbi yese ine quadrupole, ichivimbisa kugadziriswa kwakanaka ；
• Quadrupole mass analyzer ine pre quadrupole, quadrupole ine simba rakasimba rekudzivirira kusvibiswa ；
• Chinowandisa chemagetsi chine simba guru rekushandura dynode, chinoita kuti munhu anzwe zviri nani;
• Kugamuchira pombi ye turbo molecular inoshanda zvakanyanya, nekumhanya kwakanyanya kwekupomba uye kushanda kwakagadzikana, kuve nechokwadi chekuti nharaunda ye vacuum yakakwira kwenguva refu ye spectrometry yehukuru;
• Soko reion rinopisa zvakanyanya rine ionization yakakwira, rinoderedza kusvibiswa, uye rine filaments mbiri, zvichipa nguva yekushandiswa kaviri;
• Cyakagadzirwa ne otomatiki sampler, blow trap, thermal analyzer, headspace sampler kuti iwane ongororo yemuenzaniso yemamiriro akasiyana;