JJB30-2new mtundu wogwirizira pamanja laser wakutali methane gas leak chowunikira
1.Mwachidule
Chowunikira pamanja cha laser chakutali cha methane gas leak chimagwiritsa ntchito ukadaulo wa laser spectroscopy (TDLAS) kuti azindikire mwachangu komanso molondola kutulutsa kwa mpweya pamtunda wa 30 metres.Ogwira ntchito amatha kuzindikira bwinobwino madera ovuta kufikako kapena osafikirika m’malo otetezeka, monga misewu yodutsa anthu ambiri, mapaipi oimitsidwa, zikwere zokwera kwambiri, mapaipi otumizira mtunda wautali, ndi zipinda zopanda munthu.Kugwiritsiridwa ntchito sikumangowonjezera bwino kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu.
Izi ndizoyenera mapaipi apamwamba, zokwera kapena mapaipi omwe amagawidwa m'malo opapatiza ndi ovuta kufika, ndikukhala zoopsa zomwe zingatheke;n'zovuta kuti mugulitse mwamsanga zowonongeka panthawi yokonza mwadzidzidzi, kuwonjezeka kwavuto pa malo, ndi kuyang'ana kwa mapaipi tsiku ndi tsiku kumawononga nthawi yochuluka Ndipo ogwira ntchito, osagwira ntchito, odziwika bwino amayenera kukhala obwerezabwereza kapena nthawi ndi nthawi, ndipo ndondomekoyi ndi yovuta komanso yosayenera.
2.Zinthu
◆ Mulingo wachitetezo: kapangidwe kake kotetezedwa ndi kuphulika;
◆ Kuzindikira mtunda: kuzindikira kwa mpweya wa methane ndi methane wokhala ndi mpweya pamtunda wa mamita 30;
◆ Kuzindikira mwamsanga: nthawi yodziwikiratu ndi masekondi a 0.1 okha;
◆ Kulondola kwakukulu: kuzindikira kwapadera kwa laser, kumangotengera mpweya wa methane, osakhudzidwa ndi chilengedwe
◆Yosavuta kugwiritsa ntchito: kudziwikiratu poyambira, palibe chifukwa chosinthira nthawi ndi nthawi, kukonza zoyambira kwaulere
◆ Zosavuta kunyamula: mapangidwewo akugwirizana ndi ntchito ya makompyuta a anthu, kukula kochepa komanso kosavuta kunyamula
◆ Mawonekedwe ochezeka: mawonekedwe ogwiritsira ntchito machitidwe, pafupi ndi ogwiritsa ntchito;
◆ Ranging ntchito: Integrated mtunda kuyeza ntchito;
◆ Kugwira ntchito mopitirira muyeso: maola oposa 10 oyezetsa akhoza kukwaniritsidwa mumayendedwe okhazikika;
◆ Batire yochotsamo kuti isinthe mosavuta komanso maola owonjezera ogwirira ntchito;
◆ 3.2 inch screen / Touch screen mode
2.Zowonetsera zamakono ndi ntchito
2.1 Magawo oyambira | Muyeso wa ndende | (0 ~ 100000) ppm · m |
Kulondola | ±100ppm @1000ppm ·m Mtengo±10% @1000~100000ppm.m | |
Nthawi yoyankhira | ≤0.05s | |
mtunda wogwira mtima | 0 - 30m | |
Muyeso woyezera mtunda① | - | |
Chiwonetsero chokhazikika | 1 ppm | |
Mtunda wa mita | m | |
Mawonekedwe akutali | 0.01m | |
Njira yowonetsera | LCD | |
2.2 Makulidwe ndi kulemera kwake | Kukula kwa wolandila | 178mm × 75mm × 33mm |
Host kulemera | Pafupifupi 400g (kuphatikiza batire) | |
Kutengera kukula kwa maziko | 89mm × 64mm × 12mm | |
Zida zapanyumba | Zinthu za PC | |
mtengo wachitetezo chakunja | IP54 | |
2.3 Fomu yosaphulika | Zotetezeka kwenikweni | Ex ib IIA T4 Gb |
2.4 Optical parameter | Kuwala koyezera gasi | Pafupi ndi Infrared (1650nm) Laser Safety ClassI |
Kuwala kozungulira | Red (632nm) Laser Safety ClassI | |
Chizindikiro cha kuwala | Green (532nm) Laser Safety Class IIIB | |
Mphamvu ya kuwala | Kukwaniritsa zofunikira za Article 6.6.2 za GB3836.1 | |
2.5 Malo oyenerera | Kutentha kwa ntchito | -20-50 ℃ |
Chinyezi chogwira ntchito | ≤98% | |
Kupanikizika kwa ntchito | 68kPa~115kPa | |
Kutentha kosungirako | -40 ~ 70 ℃ | |
2.6 Mphamvu parameter | Opaleshoni ya Voltage | 3.5-4.2VDC |
Nthawi yogwira ntchito | ≥6h | |
mtundu wa batri | Polima lithiamu ion 4000mAh | |
Zida zosindikizira batri | 6302 epoxy potting pawiri | |
Chiwerengero cha mabatire | 2 ma PC | |
Moyo wa Battery | >2 zaka | |
Mphamvu yamagetsi ya charger | 100 ~ 240VAC 50Hz/60Hz 0.2A | |
Kutulutsa mphamvu yamagetsi | 9 VDC | |
Kuyimitsa kuyimitsa ntchito | Ndi chizindikiro cholipiritsa komanso ntchito yotsutsa-charge |