PT1000 Ana Mea Paahana Platinum Kū'ē Mahana Sensor

PT1000 Ana Mea Paahana Platinum Resistance Temperature Sensor Kiʻi Hōʻikeʻia

ʻO ka wehewehe pōkole:

ʻO kēia huahana i hoʻoheheʻe ʻia mai ka hoʻomaka a i ka pau ʻana e mākou iho. ʻO RTDS nā mea ʻike wela kūpono a paʻa, a ʻoi aku ka maikaʻi o kā lākou linearity ma mua o nā thermocouple a me nā thermistors. Eia nō naʻe, ʻo nā RTD nā mea ʻike wela loa a me ka pipiʻi loa. No laila ʻoi aku ka maikaʻi o nā RTD no nā noi kahi koʻikoʻi ka pololei a ʻoi aku ka koʻikoʻi o ka wikiwiki a me ke kumukūʻai.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Platinum Kū'ē Mahana Nani

E like me thermistors, platinum resistance temperature sensors (RTDs) he mau pale pale wela i hana ʻia me ka platinum.

Hoʻohana ka Platinum resistance temperature sensor i nā hiʻohiʻona o ka metala platinum e ana i ka mahana ma o ka hoʻololi ʻana i kona waiwai kūʻē i ka wā e loli ai ka mahana, a e hōʻike ana ka mea hōʻike i ka waiwai wela e pili ana i ka waiwai kūʻē o ka pale platinum. Ke loaʻa ka gradient mahana i loko o ke ana ʻana, ʻo ka mahana i ana ʻia ka awelika wela o ka papa waena i loko o ka laulā o ka mea ʻike.

Hiki ke hoʻokaʻawale ʻia ke kūpaʻa Platinum i ka wela haʻahaʻa haʻahaʻa, ka wela haʻahaʻa, ka mahana wela a me nā pae wela kiʻekiʻe e like me ke ana wela wela, kahi o ka
ka pae wela haʻahaʻa loa: -196 ° C a i +150 ° C,
pae wela haʻahaʻa: -50 ° C a +400 ° C,
ka laulā wela: -70 ° C i +500 ° C, a
Hiki ke hoʻohana ʻia ka wela kiʻekiʻe no ke ana wela a hiki i 850 ° C.

Ka Laina a me ke anoo keia Platinum Resistance Temperature Sensor

Manaʻo ʻia ʻo PT1000 Chip
Ka pololei	Papa B
Launa wela hana	-30 ℃～ + 200 ℃, hiki ke hoʻololi
Voltage Insulation	1800VAC, 2 kekona
Kū'ē Kū'ē	500VDC ≥100MΩ
Pipi ʻano	TCR=3850ppm/K
ʻO ke kūpaʻa lōʻihi: ʻoi aku ka liʻiliʻi o ka loli ma mua o 0.04% i ka wā e hana ana i nā hola 1000 i ka wela kiʻekiʻe.
Paipai ʻia ke kaula silikoni a i ʻole ka uea i uhi ʻia i ke kālā me ka puʻu teflon
ʻO ke ʻano kamaʻilio: ʻelua-wire system, ʻekolu-wire system, ʻehā-wire system
Ua kūpono ka huahana me nā palapala hōʻoia RoHS a me REACH
Ua kūpono ka paipu SS304 me nā palapala hōʻoia FDA a me LFGB

ʻO nā hiʻohiʻona o ka Platinum Resistance Temperature Sensor

Hōʻike ʻia nā mea hoʻohālikelike kiʻekiʻe kiʻekiʻe kiʻekiʻe, kūpaʻa kiʻekiʻe, a me ka pane wikiwiki ʻana o nā kiʻi ʻoniʻoni RTD platinum, a hoʻohana pinepine ʻia i nā ʻano mea kani, nā mea lapaʻau, a me nā mea kemika. Loaʻa i nā mea pale Platinum kahi pilina laina ma waena o ka waiwai kū'ē a me ka mahana.

Loaʻa i nā mea ʻike kūʻē Platinum ke kūpaʻa lōʻihi loa, me ka ʻikepili hoʻokolohua maʻamau o 300 mau hola ma 400 ° C a me kahi kahe wela kiʻekiʻe o 0.02 ° C ma 0 ° C.

ʻO kaAdvantageso PT100, PT200, PT1000 Platinum Temperature Sensor noNa Mea Ana

Waiwai kū'ē kiʻekiʻe: ka waiwai kū'ē o ka pt100 platinum kū'ē he 100 ohms ma 0, a me ka waiwai kū'ē o pt1000 platinum kū'ē he 1000 ohms. ʻO ka waiwai kū'ē o ke kū'ē platinum e emi mālie me ka piʻiʻana o ka mahana, no laila ua kūpono ia e like me ke kumu o ka mea wela.

ʻIke kiʻekiʻe: Hiki iā ia ke pane koke i nā hoʻololi ʻana i ka mahana ambient, a ʻo kona manawa kūpono he 0.15s wale nō i ka wai kahe mālie.

Nui liʻiliʻi: liʻiliʻi loa, ma ke kauoha o nā millimeters, no laila ua kūpono loa ia no ka hoʻokomo ʻana i nā wahi me nā wahi liʻiliʻi, e like me nā mea wela. ʻO ka mea wela pono'ī he liʻiliʻi i ka nui, a he kūpono loa ka pale pale platinum kiʻiʻoniʻoni.

Paʻa maikaʻi: Hōʻike pū nā ʻikepili i ka hana mau ʻana o nā mea pale platinum ma 600 no nā hola ʻoi aku ma mua o 1000, a ʻoi aku ka liʻiliʻi o ka hoʻololi ʻana ma mua o 0,02%.

Kumukuai haahaa: He haʻahaʻa ke kumu kūʻai ma lalo o ke ʻano o ka hana maʻamau, ʻo ia ka 50% -60% haʻahaʻa ma mua o nā resistors wirewound like.