Tabla PT100

Para aprovechar al máximo la precisión de las sondas PT100, es imprescindible utilizar una tabla de conversión específica. Esta tabla permite convertir los valores de resistencia medidos en las temperaturas correspondientes, sin necesidad de realizar cálculos, lo que proporciona una interpretación clara y fiable de los datos.


Tabla de conversión de sensores Pt100

La tabla de conversión ohmios - temperatura de la PT100 que se muestra a continuación indica el valor óhmico correspondiente a diferentes temperaturas para una sonda PT100 estándar. Esta tabla PT100, también conocida como gráfico PT100, es esencial para interpretar correctamente las mediciones de temperatura y garantizar una aplicación precisa y fiable. La curva PT100 y la tabla PT100 proporcionan una comprensión visual de los cambios de resistencia con la temperatura.


Tabla de valores para una sonda PT100 con resistencia en Ohmios de -200 a +850°C R(0) = 100 OHM 0°C


Temperaturas negativas en °C
Ohm
0-1-2-3-4-5-6-7-8-9
-20018,52         
-19022,8322,4021,9721,5421,1120,6820,2519,8219,3818,95
-18027,1026,6726,2425,8225,3924,9724,5424,1123,6823,25
-17031,6430,9130,4930,0729,6429,2228,8028,3727,9527,52
-16035,3435,1234,7034,2833,8633,4433,0232,6032,1831,76
-15039,7239,3138,8938,4738,0537,6437,2236,8036,3835,96
-14043,8843,4643,0542,6342,2241,8041,3940,9740,5640,14
-13048,0047,5947,1846,7746,3645,9445,5345,1244,7044,29
-12052,1151,7051,2950,8850,4750,0649,6549,2448,8348,42
-11056.1955.7955,3854,9754,5654,1553,7553,3452,9352,52
-10060,2659,8559,4459,0458,6358,2357,8257,4157,0156,60
-9064,3063,9063,4963,0962,6862,2861,8861,4761,0760,66
-8068,3367,9267,5267,1266,7266,3165,9165,5165,1164,70
-7072,3371,9371,5371,1370,7370,3369,9369,5369,1368,73
-6076,3375,9375,5375,1374,7374,3373,9373,5373,1372,73
-5080,3179,9179,5179,1178,7278,3277,9277,5277,1276,73
-4084,2783,8783,4883,0882,6982,2981,8981,5081,1080,70
-3088,2287,8387,4387,0486,6486,2585,8585,4685,0684,67
-2092,1691,7791,3790,9890,5990,1989,8089,4089,0188,62
-1096,0995,6995,3094,9194,5294,1293,7393,3492,9592,55
0100,0099,6199,2298,8398,4498,0497,6597,2696,8796,48

Temperaturas positivas en °C
Ohm
0123456789
0100,00100,39100,78101,17101,56101,95102,34102,73103,12103,51
10103,90104,29104,68105,07105,46105,85106,24106,63107,02107,40
20107,79108,18108,57108,96109,35109,73110,12110,51110,90111,29
30111,67112,06112,45112,83113,22113,61114,00114,38114,77115,15
40115,54115,93116,31116,70117,08117,47117,86118,24118,63119,01
50119,40119,78120,17120,55120,94121,32121,71122,09122,47122,86
60123,24123,63124,01124,39124,78125,16125,54125,93126,31126,29
70127,08127,46127,84128,22128,61128,99129,37129,75130,13130,52
80130,90131,28131,66132,04132,42132,80133,18133,57133,95134,33
90134,71135,09135,47135,85136,23136,61136,99137,37137,75138,13
100138,51138,88139,26139,64140,02140,10140,78141,16141,54141,91
110142,29142,67143,05143,43143,80144,18144,56144,95145,31145,69
120146,07146,44146,82147,20147,57147,95148,33148,70149,08149,83
130149,83150,21150,58150,96151,33151,71152,08152,46152,83153,21
140153,58153,96154,33154,71155,08155,46155,83156,20156,58156,95
150157,33157,70158,07158,45158,82159,19159,56159,94160,31160,68
160161,05161,43161,80162,17162,57162,91163,29163,66164,03164,40
170164,77165,14165,51165,89166,26166,63167,00167,37167,74168,11
180168,48168,85169,22169,59169,96170,33170,70171,07171,43171,80
190172,17172,54172,91173,28173,65174,02174,38174,75175,12175,49
200175,83176,22176,59176,96177,33177,69178,06178,43178,79179,16
210179,53179,89180,26180,63180,99181,36181,72182,09182,46182,82
220183,19183,55183,92184,28184,65185,01185,38185,74186,11186,47
230186,84187,20187,56187,93188,29188,66189,02189,38189,75190,11
240190,47190,84191,20191,56191,92192,29192,65193,01193,37193,74
250194,10194,46196,82195,18195,55195,91196,27196,63196,99197,35
260197,71198,07198,43198,79199,15199,51199,87200,23200,59200,95
270201,31201,67202,03202,39202,75203,11203,47203,83204,19204,55
280204,90205,26205,62205,98206,34206,70207,05207,41207,77208,13
290208,48208,84209,20209,56209,91210,27210,63210,98211,34211,70
300212,05212,41212,76213,12213,48213,83214,19214,54214,90215,25
310215,61215,96216,32216,67217,03217,38217,74218,09218,44218,80
320219,15219,51219,86220,21220,57220,92221,27221,63221,98222,33
330222,68223,04223,39223,74224,09224,45224,80225,15225,50225,85
340226,21226,56226,91227,26227,61227,96228,31228,66229,02229,37
350229,72230,07230,42230,77231,12231,47231,82232,17232,52232,87
360233,21233,56233,91234,26234,61234,96235,31235,66236,00236,35
370236,70237,05237,40237,74238,09238,44238,79239,13239,48239,83
380240,18240,52240,87241,22241,56241,91242,26242,60242,95243,29
390243,64243,99244,33244,68245,02245,37245,71246,06246,40246,75
400247,09247,44247,78248,13248,47248,81249,13249,50249,85250,19
410250,53250,88251,22251,66251,91252,25252,59252,93253,28253,68
420253,96254,30254,65254,99255,33255,67256,01256,35256,70257,04
430257,38257,72258,06258,40258,74259,08259,42259,76260,10260,44
440260,78261;12261,46261,80262,14262,48262,82263,16263,50263,84
450264,18264,52264,86265,20265,53265,87266,21266,55266,89267,22
460267,56267,90268,24268,57268,91269,25269,59269,92270,26270,60
470270,93271,27271,61271,94272,28272,61292,95273,29273,62273,96
480274,29274,63274,96275,30275,63275,97276,30276,64276,97277,31
490277,64277,98278.31278,64278,98279,31279,64279,98280,31280,64
500280,98281,31281,64281,98282,31282,64282,97283,31283,64283,97
510284,30284,63284,97285,30285,63285,96286,29286,62286,95287,29
520287,62287,95288,28288,61288,94289,27289,60289,93290,26290,59
530290,92291,25291,58291,91292,24292,56292,89293,22293,55293,88
540294,21294,54294,86295,19295,52295,85296,18296,50296,83297,16
550297,49297,81298,14298,47298,80299,12299,45299,78300,10300,43
560300,75301,08301,41301,73302,06302,38302,71303,03303,36303,69
570304,01304,34304,66304,98305,31305,63305,96306,28306,61306,93
580307,25307,58307,90308,23308,55308,87309,20309,52309,84310,16
590310,49310,81311,13311,45311,78312,10312,42312,74313,06313,39
600313,71314,03314,35314,67314,99315,31315,64315,96316,28316,60
610316,92317,24317,56317,88318,20318,52318,84319,16319,48319,80
620320,12320,43320,75321,07321,39321,71322,03322,35322,67322,98
630323,30323,62323,94324,26324,57324,89325,21325,53325,84326,16
640326,48326,79327,11327,43327,74328,06328,38328,69329,01329,32
650329,64329,96330,27330,59330,90331,22331,53331,85332,16332,48
660332,79333,11333,42333,74334,05334,46334,68334,99335,31335,62
670335,93336,25336,56336,87337,18337,50337,81338,12338,44338,75
680339,06339,37339,69340,00340,31340,62340,93341,24341,56341,87
690342,18342,49342,80343,11343,42343,73344,04344,35344,66344,97
700345,28345,59345,90346,21346,52346,83347,14347,45347,76348,07
710348,38348,69348,99349,30349,61349,92350,23350,54350,84351,15
720351,46351,77352,08352,38352,69353,00353,30353,61353,92354,22
730354,53354,84355,14355,45355,76356,06356,37356,67356,98357,28
740357,59357,90358,20358,51358,81359,12359,42359,72360,03306,33
750360,64360,94361,25361,55361,85362,16362,46362,76363,07363,37
760363,67363,98364,28364,58364,89365,19365,49365,79366,10366,40
770366,70367,00367,30367,60367,91368,21368,51368,81369,11369,41
780369,71370,01370,31370,91370,91371,21371,51371,81372,11372,41
790372,71373,01373,31373,61373,91374,21374,51374,81375,11375,41
800375,70376,00376,30376,60376,90377,19377,49377,79378,09378,39
810378,68378,98379,28379,57379,87380,17380,46380,76381,06381,35
820381,65381,95382,24382,54382,83383,13383,42383,72384,01384,31
830384,60384,90385,19385,49385,78386,08386,37386,67386,96387,25
840387,55387,84388,14388,43388,72389,02389,31389,60389,90390,19
850390,48         
Descarga de pictogramas Cuadro

Tabla de conversión de sensores PT100

Descargue la tabla de conversión de sensores PT100 para conocer el valor óhmico a diferentes temperaturas.

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Valor óhmico del sensor de temperatura PT100

El valor óhmico representa la resistencia eléctrica de un material, medida en ohmios (Ω). Para una sonda PT100, esta resistencia cambia previsiblemente con la temperatura. Por ejemplo, a 0°C, la resistencia de una sonda PT100 es de 100 Ω. Esta relación precisa entre temperatura y resistencia significa que la sonda PT100 puede utilizarse para mediciones de temperatura muy precisas. El valor óhmico de la PT100 es esencial para calibrar e interpretar las lecturas de temperatura en diversas aplicaciones industriales.


Utilización de la tabla de valores óhmicos

Una tabla de conversión de sensores de resistencia PT100 es esencial para interpretar los valores de resistencia medidos por el sensor en función de la temperatura. Esta tabla enumera las resistencias correspondientes a diferentes temperaturas, lo que permite una conversión rápida y precisa.


Maximice la precisión con la tabla de conversión PT100


El uso de una tabla de resistencias es un activo indispensable para la medición precisa de la temperatura en la industria. Una tabla de conversión para sondas PT100 es esencial para interpretar los valores de resistencia medidos por la sonda en términos de temperatura. Si sabe cómo utilizar estas tablas, podrá mejorar la precisión de sus sistemas de medición, garantizar un funcionamiento fluido y eficaz y optimizar sus procesos industriales.

Descubra el sensor de temperatura Fuji Electric PT100


Nuestras sondas PT100 ofrecen una fiabilidad inigualable y una eficacia óptima para todas sus aplicaciones industriales.