Chishandiso chekuyera che laser methane chiri kure JJB30

1, Pfupiso
Chishandiso chekuyera methane chiri kure chelaser chine ma subsystem maviri: sisitimu yekutumira nekugamuchira laser uye sisitimu yekugadzirisa masaini. Sisitimu yekutumira nekugamuchira laser ine ma laser beams maviri. Imwe i infrared laser yekuona gasi, uye imwe i red/green laser inoonekwa inoshandiswa kuratidza divi uye kuyera daro. Kana mushandisi akadzvanya bhatani rekuti "MEASURE", infrared laser isingaonekwe uye red/green laser inoratidza yakafanana ne indicator pen inotanga kushanda nguva dzose. Infrared laser inoburitswa ne transmitter end inonyudzwa ne methane gasi painopfuura ne test gas, uye chimwe chikamu chechiedza chinodzoserwa kumashure kune receiving end kuburikidza nezvipingamupinyi zvakajairika (zvakaita se: zvidhinha, kongiri, uswa, nezvimwewo). Chiedza chinodzoserwa ku receiving end chinounganidzwa uye chinoshandurwa kuita electrical signal signal system uye chinotumirwa kune signal processing system. Signal processing system inoona kana paine gasi rinobuda munzvimbo yakaedzwa nekuona simba re laser light absorption uye inoratidza gasi riri kure mu remote measuring measuring mu units dze ppm-m kana %vol. Visual laser inoyera panguva imwe chete daro kubva pachishandiso kuenda kunzvimbo ye reflection uye inoratidza gasi riri kure panguva imwe chete. Nekuda kwekuti magasi (akadai semethane) ane simba rekunyudza mafungu chaiwo elaser, chigadzirwa ichi chinongosangana nemagasi chaiwo (akadai semethane) uye hachizokonzere maalamu enhema nekuda kwekukanganiswa nemamwe magasi, guruva, utsi hwemvura, nezvimwewo, izvo zvinovandudza zvikuru kurongeka kwekuona uye kudzivirira kuyerwa kwenhema. Chishandiso chekuona nekudzivirira cheJJT4-1000 methane necarbon monoxide chinonyanya kushandiswa nekuona pasi pevhu.
2, Zvinhu Zvikuru
1. Chigadzirwa chakachengeteka mukati;
2. Inosarudza magasi akadai se (methane), asingakanganiswi nemamwe magasi akasiyana-siyana, utsi hwemvura, uye guruva;
3. Kureba kweTelemetry kunogona kusvika mamita makumi matanhatu;
4. Inouya nebasa rekuratidza kure;
5. Diki muhukuru, huremu hwakareruka, zviri nyore kutakura;
6. Kushandiswa kwesimba shoma, kunokwanisa kushanda kwenguva refu;
7. Kudzivirira kuvhunduka kwakanyanya, kudzivirira mvura, uye kushanda zvakanaka kwekudzivirira guruva;
8. Kukurumidza kupindura, huwandu hwakafara hwekuyera, kunyatsoyera kwepamusoro;
9. Nzira yekutumira data inogadziriswa zvinoenderana nezvinodiwa nevatengi.
3, Mabasa
Nzira yekuona: Mutemo we laser spectroscopy unogadziriswa
Gasi rakawanikwa: CH4 (NH3/HCL/C2H6/C3H8/C4-C6 inosarudzwa)
Rudzi rweSensor: Rudzi rwelaser yeinfrared
Kuyera kwenzvimbo: 0-10% vol (0 kusvika 99,999 ppm-m)
Chishandiso chekuyera kure: Ehe
Kureba kwekuona: 30m (60m ine nzvimbo inopenya yakajeka)
Kunzwa: 5 ppm-m padanho rekuona re 0-15m
10 ppm-m % padaro rekuona re15-30m
Kurongeka kwekuyera: ±10% @ 100 ppm-m (2m)
Nguva yekupindura: 0.1 s (1s yekuyera daro)
Nzira yeAlarm: Alarm yeDigital flashing
Nzira yekuratidza: LCD
Nzira yekuchaja: Soketi yekuchaja, 110-240VAC, 50/60Hz
Simba remagetsi: Bhatiri re lithium rinochajwazve (bhatiri rekuchaja rinotsiviwa)
Hupenyu hwebhatiri: maawa gumi ekushanda kwakajairika mushure mekunge bhatiri rachajwa zvizere
Nzvimbo yekushanda: Tembiricha yekushanda: -20ºC kusvika 50ºC
Hunyoro hwehukama: ≤99%
Kumanikidzwa kwemhepo: 80kPa – 116kPa
Zviyero zvekunze: 158mm × 77mm × 37mm
Kurema kwese: 380g
Zvinhu: ABS + PC
Basa rekuzviongorora: Basa rekuzviongorora rakavakirwa mukati uye rekugadzirisa, hapana kuyera kwezuva nezuva kunodiwa
Dhiviriro yeLaser: Kirasi IIIa
Nzira yekupihwa chitupa: CNEX Exib IIA T4 Gb
Dziviriro: IP54
Kugadziriswa kwesarudzo: Ergonomic harness