Pono o ka Distributed Temperature Sensing
Pono o ka Distributed Temperature Sensing
Hoʻohana nā mea ʻike fiber optic i ka māmā e like me ka lawe ʻana i ka ʻike a me ka fiber optic ma ke ʻano o ka lawe ʻana i ka ʻike.Ke hoʻohālikelike ʻia me nā ʻano ana wela maʻamau, ʻo ke ana ʻana o ka mahana o ka fiber optic i hāʻawi ʻia i kēia mau pono:
● ʻAʻohe pilikia electromagnetic, pale ʻana i ka corrosion
● ʻO ka nānā ʻana i ka manawa maoli, ka hoʻopaʻa leo, ka pahū-hōʻoia
● Liʻiliʻi liʻiliʻi, māmā, hiki ke kuʻi
● Kiʻekiʻe sensitivity, lōʻihi lawelawe ola
● Ana i ka mamao, mālama maʻalahi
Kumu o DTS
Hoʻohana ʻo DTS (Distributed Temperature Sensing) i ka hopena Raman e ana i ka mahana.ʻO ka pulse laser optical i hoʻouna ʻia ma o ka fiber ke kumu e ʻike ʻia ai kekahi kukui i hoʻopuehu ʻia ma ka ʻaoʻao transmitter, kahi e ʻike ʻia ai ka ʻike ma ke kumu Raman a me ka loina localization domain time optical (OTDR).I ka hoʻolaha ʻana o ka pulse laser ma o ka fiber, ua hana ʻia kekahi mau ʻano o ka lūlū ʻana, ma waena o ka Raman e maʻalahi i nā ʻano wela, ʻoi aku ka kiʻekiʻe o ka mahana, ʻoi aku ka kiʻekiʻe o ka ikaika o ka mālamalama i ʻike ʻia.
ʻO ka ikaika o ka hoʻopuehu ʻana o Raman e ana i ka mahana ma ka fiber.Hoʻololi nui ka hōʻailona anti-Stokes Raman i kona amplitude me ka mahana;ʻano paʻa ka hōʻailona Raman-Stokes.
ʻO Lumispot Tech's LiDar Series 1550nm DTS he kumu kukui pulsed i hoʻolālā pono ʻia no nā ʻōnaehana ana ʻana o ka fiber optic i hāʻawi ʻia ma muli o ke kumu hoʻopuʻi Raman, me kahi kikowaena kūloko. ʻO ka hoʻolālā ʻana o ke ala optical MOPA, optimized design of multi-stage optical amplification, hiki ke hoʻokō i ka 3kw peak pulse mana, haʻahaʻa walaʻau, a me ke kumu o ka hale kiʻekiʻe-wikiwiki haiki pulse uila hōʻailona hiki ke hiki i 10ns pulse puka, adjustable e lako polokalamu pulse laula a me ka repetition. alapine (frequency), hiki ke hoʻohana nui ʻia i loko o ka ʻōnaehana ana ʻana o ke ana wela o ka fiber optic maloʻo, ka hoʻāʻo ʻana o ka fiber optic, LIDAR, pulsed fiber laser a me nā māla ʻē aʻe.
Hoʻolālā ʻia ʻo LiDAR Laser no DTS
Hoʻoiho i ka Pepa ʻIkepili No ka ʻike hou aku, a i ʻole hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou me kāu mau pono.
Kiʻi Manaʻo o LiDAR Laser Series
