JNL-550 tas li oxygen analyzer

JNL-550 tas li oxygen analyzer

JNL-550 tas li oxygen analyzer txais cov khoom siv hluav taws xob txawv teb chaws thiab MCU thev naus laus zis los tsim cov khoom siv hluav taws xob ntse tshiab.Nws muaj cov yam ntxwv ntawm siab precision, ntev lub neej, zoo stability thiab repeatability, thiab yog haum rau on-line ntsuas ntawm tas li oxygen concentration nyob rau hauv ntau yam huab cua 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 tsis tu ncua 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)

▌ ntsuas ntsuas ntau yam

▌ 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 petrochemical kev lag luam, cryogenic huab cua sib cais, PSA nitrogen ntau lawm, ntim khoom noj, tshuaj smelting (oxygen enriched combustion), roj txheej txheem tswj thiab nrhiav kom tau.

Technical parameter

▌ ntsuas txoj cai: roj cell

▌ Kev ntsuas ntau: 0-1%, 0-5%, 0-25%, 0-30%, 0-40, 0-50% O2 (optional range)

▌ daws teeb meem: 0.01%

▌ tso cai yuam kev: ± 1% FS (0 ~ 5%)

▌ repeatability: ≤ ± 1% FS

▌ Ntau yam drift: ≤ ± 1% FS

▌ lub sij hawm teb: T90 ≤ 20s

▌ 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)

▌ 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 qhov ntev: 190mm × 110mm × 235mm (w × h × d)

▌ qhib loj: 170mm × 90mm (w × h)

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