Nernst N2038 yakakwirira tembiricha dew point analyzer

Application range

Iyo Nernst N2038 yakakwirira tembirichadew point analyzerinoshandiswa pakuyera kuenderera mberi kwepamhepo kwedova kana kuti micro-oxygen content muchoto chepamusoro-tembiricha yeannealing ine hydrogen kana nitrogen-hydrogen yakasanganiswa gasi semhepo inodzivirira.

Maitiro ekushandisa

Iyo Nernst 2038 yakanyanya tembirichadew point analyzerkana tembiricha yakakwira micro okisijeni analyzer inoshandiswa kutarisa kukosha kwedova kana micro oxygen muchoto kana simbi inotonhora inoputirwa yakanyungudutswa muchoto chinopisa. Kuti udzivise matambudziko akasiyana-siyana anokonzerwa neiyo oxidation reaction yesimbi neokisijeni panguva yekukwira kwekushisa annealing.

Zvinonyatsozivikanwa kuti mune okisijeni uye mhute yemvura muchoto chinopisa. Kana iyo oxygen yemukati yakakwira kupfuura 10^-22% munzvimbo ine tembiricha yakakwira kana mhute yemvura ikaora kuita okisijeni nehaidhirojeni patembiricha yakakwira, okisijeni iri mumhepo inozozara nendiro yesimbi.

Kana iyo okisijeni muchoto iri pasi pegumi^-15%, zvakaoma kuyera zvakananga iyo okisijeni yemukati neyakajairwa nzira yekuyera okisijeni.

Nokuti okisijeni iri muchoto uye hydrogen mumhepo inodzivirira ichaita kuti ibudise mvura pakupisa kukuru. Bvisa gasi muchoto, kuyera kukosha kwedova nedova point mita, uye wozoshandisa dova point value kuti ushandure kune okisijeni yemukati muchoto.Sezvo zvisati zvave zvichibvira kugadzirisa dambudziko rekuyera zvakananga micro. -oxygen muchoto chepamusoro-soro munguva yakapfuura, nzira yekuyera kukosha kwedova muchoto inoshandiswa panzvimbo yekuyera micro-oxygen muchoto, uye kukosha kwedova kunoshandiswa panzvimbo yekukosha kweokisijeni.

Iyo Nernst yakatevedzana yeprobes uye analyzers inogona kuyera zvakananga kukosha kweiyo micro-oxygen mumhepo inodzivirira muchoto nekurongeka kunosvika gumi.^-30%, uye vashandisi vanogona kuishandura kune inoenderana nedova point kukosha zvinoenderana nezvavanoda.

Iyi yakavimbika, yakakwirira-chaiyo yakananga nzira yekuyera okisijeni inogona kutsiva nzira yechinyakare yekuyera kukosha kwedova mumhepo inodzivirira muchoto nemamita edova.

Nekudaro, vashandisi vakajaira kushandisa nzira yedova vanogona vachiri kushandisa nzira yavanoziva nayo kuona iyo micro-oxygen yemukati muchoto mhepo kuburikidza nedova point value.

Unyanzvi hunoita

• Kuyera kweprobes mbiri:Poshidew point analyzernemaprobes maviri anogona kuchengetedza mari yekuisa uye kugadzirisa kuvimbika.

•Multi-channel yekubuda control:Iyo analyzer ine maviri 4-20mA ikozvino kubuda uye komputa yekukurukurirana interface RS232 kana network yekukurukurirana interface RS485.

• Chiyero chiyero:Okisijeni kuyerwa kwemhando yegumi^-30kusvika 100% oksijeni,

-60°C～+40°C dew point value

•Alarm setting:Iyo analyzer ine 1 general alarm kubuda uye 3 programmable alarm inobuda.

• Automatic calibration:Iyo analyzer inongo tarisa akasiyana masisitimu anoshanda uye otomatiki kugadzirisa kuti ive nechokwadi cheiyo analyzer panguva yekuyera.

•Intelligent system:Iyo analyzer inogona kupedzisa mabasa eakasiyana marongero zvinoenderana neakafanotemerwa marongero.

•Ratidza basa rinobuda:Iyo analyzer ine basa rakasimba rekuratidza ma parameter akasiyana-siyana uye kuburitsa kwakasimba uye kutonga basa remhando dzakasiyana.

•Basa rekuchengetedza:Kana choto chisisashandiswe, mushandisi anogona kudzora kudzima hita yeprobe kuti ave nechokwadi chekuchengetedza panguva yekushandisa.

•Installation iri nyore uye iri nyore:kuiswa kweanalyzer kuri nyore uye kune tambo yakakosha yekubatanidza ne zirconia probe.

Zvinotsanangurwa

Inputs

• Imwe kana maviri zirconia okisijeni probes kana sensors

• Three nzira K-mhando kana R-mhando thermocouple

• Kuiswa kwearamu kure

• Remote pressure cleaning input

• Chengetedzo control input

Outputs

• Mitsetse miviri 4～20mA (milliampere) kana DC voltage DC kubuda

• Mutoro mukuru 1000R (ohm)

• Imwe nzira general alarm kubuda

• Two controllable calibration gasi

• Imwe nzira guruva-kuchenesa gasi kubuda

Main Parameter Display

• Zvemukati zveokisijeni: kubva ku10^-30kusvika 100%

• Kukosha kwedova: kubva - 60°C kusvika + 40°C

Secondary Parameter Display

Chero kana zvese zvinotevera zvinogona kusarudzwa kuti zvionekwe pamutsetse wepasi:

• Probe #1 dovi point value

• Probe #2 dovi point value

• Avhareji yedova rekuongorora #1 uye probe #2

• Gore, mwedzi, zuva uye miniti kuratidza

• Run nguva kuratidza

• Kuchengetedza nguva kuratidzwa

• Oxygen content ye probe #1

• Oxygen content ye probe #2

• Avhareji yehuwandu hweokisijeni yeprobe #1 uye probe #2

• Probe #1 chiratidzo chevoltage kukosha

• Probe #2 chiratidzo chevoltage kukosha

• Probe #1 tembiricha kukosha

• Probe #2 tembiricha kukosha

• Webetsero yokuisa tembiricha kukosha

• Probe #1 impedance value

• Probe #2 impedance kukosha

• Ambient tembiricha kukosha

• Ambient humidity valueconndary Parameter Displayy Parameter Ratidza

KururamaP

± 1% yekuverenga chaiko kweokisijeni nekudzokorora kwe0.5%.

Seri/Network Interface

RS232

RS485 MODBUS^TM

Reference gasi

Reference gasi rinotora micro-motor vibration pombi

Power Ruireqements

85VAC kusvika 240VAC 3A

Operating Temperature

Kushanda Tembiricha -25°C kusvika 55°C

Relative Humidity 5% kusvika 95% (isina-condensing)

Dhigirii rekudzivirira

IP65

IP54 ine yemukati referensi pombi yemhepo

Dimensions uye Weight

280mm W x 180mm H x 95mm D 3.5kg