JNL-500B micro oxygen analyzer

JNL-500B micro oxygen analyzer

JNL-500B micro oxygen analyzer yog hom tshiab ntawm cov khoom siv hluav taws xob ntse ntsuas hluav taws xob tsim los ntawm kev siv cov roj hluav taws xob txawv teb chaws thiab qib siab MCU thev naus laus zis.Nws muaj cov yam ntxwv ntawm kev ua haujlwm siab, lub neej ntev, kev ruaj ntseg zoo thiab rov ua dua, thiab tsim nyog rau kev ntsuas hauv online ntawm cov pa oxygen concentration hauv ntau qhov chaw ib puag ncig.

Khoom nta

▌ thawj cov roj cell sensor tau txais yuav, nrog tsawg tsawg;

▌ ib qho taw tes calibration tuaj yeem ua tau raws li qhov ntsuas qhov tseeb ntawm tag nrho qhov ntsuas;

▌ phooj ywg txiv neej-tshuab sib tham zaub mov, yooj yim rau kev khiav lag luam;

▌ nrog microprocessor ua lub hauv paus, nws muaj cov yam ntxwv ntawm kev ruaj ntseg zoo, kev ntseeg siab thiab ntev calibration voj voog;

▌ siab precision tsis siv neeg kub them nyiaj system kom tshem tawm qhov cuam tshuam ntawm qhov kub thiab txias;

▌ calibration muaj nuj nqi, tus neeg siv tus qauv roj online calibration;

▌ haum rau kev ntsuas cov pa oxygen hauv nitrogen, hydrogen, argon thiab txo cov roj;

▌ Cov ntsiab lus ceeb toom sab saud thiab qis qis tuaj yeem teeb tsa arbitrarily nyob rau hauv tag nrho cov ntau yam.

Ordering cov lus qhia (thov qhia thaum xaj)

▌ qhov ntsuas qhov ntsuas yog nyob rau hauv 1000ppm ntawm micro oxygen

▌ ntsuas roj siab: zoo siab, micro zoo siab lossis micro tsis zoo siab

▌ cov khoom tseem ceeb, lub cev tsis huv, sulfides, thiab lwm yam ntawm cov roj sim

Qhov chaw thov

Nws yog dav siv nyob rau hauv kev ntsuas ntawm micro oxygen nyob rau hauv petrochemical kev lag luam, cryogenic huab cua sib cais, PSA nitrogen purification chav tsev, high-purity nitrogen thiab high-purity argon.

Technical parameter

▌ ntsuas txoj cai: roj cell

▌ Kev ntsuas ntau: 0-10, 0-100, 0-1000pm O2

▌ daws teeb meem: 0.01ppm

▌ tso cai yuam kev: ＞ 10ppm ± 3% FS, ＜ 10ppm ± 5% FS

▌ repeatability: ≤ ± 1% FS

▌ stability: xoom drift ≤ ± 1% FS

▌ Ntau yam drift: ≤ ± 1% FS

▌ lub sij hawm teb: T90 ≤ 50s

▌ sensor lub neej: ntau tshaj 2 xyoos

▌ qauv roj ntws: 400 ± 50ml / min

▌ ua hauj lwm fais fab mov: 100-240V 50 / 60Hz

▌ Lub zog: 25VA

▌ qauv roj siab: 0.05Mpa ~ 0.25MPa (kwv yees siab)

▌ xaiv lub twj tso kua mis: micro tsis zoo siab ~ atmospheric siab ~ micro zoo siab

▌ qhov hluav taws xob siab: ib txwm siab

▌ qauv roj kub: 0-50 ℃

▌ ambient kub: -10 ℃ ~ + 45 ℃

▌ ambient humidity: ≤ 90% RH

▌ tso zis teeb liab: 4-20mA / 0-5V (yeem)

▌ hom kev sib txuas lus: RS232 (tus qauv teeb tsa) / RS485 (yeem)

▌ tswb tso zis: 1 teeb, passive tiv tauj, 0.2A

▌ ntsuas qhov hnyav: 2kg

▌ Ciam teb Dimension: 253mm × 140mm × 338MM (w × h × d)

▌ qhib loj: 210mm × 134mm (w × h)

▌ qauv roj sib txuas: Φ 6 stainless hlau ferrule connector (cov yeeb nkab tawv lossis hose)