PDK81602-2 * 2 * 26AWG Dual-Sheath Buoyancy Cable - 2 Twisted Pairs 26AWG Tooj liab, PE rwb thaiv tsev, TPU Inner + Foamed TPU Outer Jacket, Rau ROV Tethers & Subsea Floats

Qhov no PDK81602 dual-sheath buoyancy cable yog tsim tshwj xeeb rau kev siv hauv qab dej thiab ntab uas xav tau lub teeb yuag, qis-drag teeb liab nrog kev tswj flotation. Nws koom ua ke ob lub twisted khub (2 × 2 × 26 AWG) - txhua khub uas muaj ob txoj hlua khi tooj liab - rau hauv cov dej sib txuas ua ke ua kom zoo rau kev taw qhia sib txawv (xws li RS-485, CAN, lossis cov ntaub ntawv ceev ceev). Tag nrho cov conductors yog liab qab tooj liab kom ntseeg tau siab conductivity thiab teeb liab fidelity. PE (Polyethylene) muab cov rwb thaiv tsev tseem ceeb nrog cov khoom siv hluav taws xob zoo heev, kev nqus dej tsis tshua muaj zog, thiab ruaj khov impedance - qhov tseem ceeb rau kev tswj cov teeb liab kev ncaj ncees hauv qhov chaw ntub dej. Cov kab hluav taws xob muaj ob txoj hlua khi: ib qho TPU sab hauv (Thermoplastic Polyurethane) sheath muaj kev tiv thaiv kev tiv thaiv thiab tsis muaj dej, thaum lub plhaub sab nrauv TPU ua rau txo qis tag nrho kom ua tiav ze-nruab nrab lossis zoo buoyancy hauv dej hiav txwv, tsis muaj kev puas tsuaj los yog hydrolysis tsis kam. Kev tsim kho suav nrog cov ntaub nplaum uas muaj dej-swellable thiab lub siab-resistant fillers los tiv thaiv cov dej radial thiab longitudinal ingress. Lub cable no zoo tagnrho rau ROV ntab tethers, subsea sensor nodes, drifting buoys, thiab dej hiav txwv seev - qhov twg txhim khu kev qha twisted-pair teeb liab kis tau tus mob, tsis tshua muaj underwater yuag, thiab kiag li sealing dej yog qhov tseem ceeb.

Cov yam ntxwv tseem ceeb - Tooj liab, PE rwb thaiv tsev, TPU Inner Sheath + Foamed TPU Outer Sheath

Tooj liab conductors (2 × 2 × 26 AWG) -ob leeg twisted khub (plaub conductors tag nrho) ntawm 26 AWG stranded liab qab tooj liab; Zoo tagnrho rau RS-485, CAN, 4-20 mA, lossis qis-ceev cov cim; liab qab tooj liab kom ntseeg tau siab conductivity thiab tsawg kawg teeb liab attenuation.

PE rwb thaiv tsev -rated -40℃rau +80℃; Tsis tshua muaj dielectric tsis tu ncua, tsis muaj qhov nqus dej noo, thiab tiv thaiv dej hiav txwv, acids, thiab alkalis - kom ntseeg tau tias cov teeb liab ruaj khov nyob rau hauv immersion.

TPU sab hauv sheath -Polyurethane txheej txheej muab kev puas tsuaj zoo heev, txiav, thiab tsim kua muag, tiv thaiv cov tub ntxhais thaum tuav thiab xa tawm.

Foamed TPU txheej txheej -micro-cellular foamed qauv txo qis cable ceev (<1.0 g/cm³) for buoyancy; retains the flexibility, hydrolysis, and UV resistance of solid TPU.

Watertight kev ncaj ncees -multi-layer water-blocking tapes thiab compact core filling tiv thaiv cov dej tsiv teb tsaws ntawm cable, txawm tias nyob rau hauv hydrostatic siab.

Optimized khub nteg-txhua tus khub muaj qhov sib txawv qhov ntev kom txo qis crosstalk thiab electromagnetic cuam tshuam ntawm cov channel.

Zoo tagnrho Rau

ROV thiab AUV ntab tethers rau cov ntaub ntawv sensor, tswj lub koob yees duab, lossis telemetry (ob lub teeb liab ywj siab)

Subsea drifting buoys thiab dej hiav txwv floats yuav tsum tau qis-drag, lub teeb liab teeb liab cables

Underwater acoustic hydrophone arrays nrog ntau yam sensor raws

Marine renewable zog xyuas tshuab (yoj, tidal) nrog submerged, neutrally buoyant cabling

Tub rog expendable surveillance cables thiab acoustic arrays

Txhua daim ntawv thov subsea xav tau ob qhov sib tw-pair teeb liab channel + buoyant / lub teeb yuag yam ntxwv + dej tsis sib haum tsis muaj qhov xav tau nruj

Xaus

Qhov no PDK81602-2 * 2 * 26AWG dual-sheath buoyancy cable muab kev txhim khu kev qha, lub teeb yuag rau subsea teeb liab kis tau tus mob nrog kev tswj flotation. Kev sib xyaw ua ke ntawm cov tooj liab liab twisted, PE rwb thaiv tsev, TPU puab sheath, thiab foamed TPU txheej sheath kom ruaj ntseg teeb liab, tsis tshua muaj zog, thiab kav ntev nyob rau hauv marine ib puag ncig. Nws yog qhov kev xaiv zoo tshaj plaws rau ROV tethers, sensor networks, thiab kev tshawb fawb dej hiav txwv.

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Cim npe nrov: pdk81602-2*2*26awg dual-sheath buoyancy cable - 2 twisted khub 26awg liab qab tooj liab, pe rwb thaiv tsev, tpu puab + foamed tpu txheej tsho, rau rov tethers & subsea floats, lwm tus neeg, manufacturers, customized, pheej yig, luv nqi, Tshuag