Resistance to temperature conversion online

Resistance to temperature conversion online. 57 -38 84. This means there is no negative number in the Kelvin scale. 1ohm = 10 ^ 3 ^ = 10 milliohms (-3) kilohms = 10 ^ (- 6) Meg. 142*10^12 and like wise. 50 degrees Celsius is equal to 122 degrees Fahrenheit. 16 Jun 16, 2020 · PT100 Sensor is a platinum thermal resistance sensor, usually abbreviated as: PT100 platinum resistance. NTC Thermistor to Voltage Signal Converter DIN Rail-mount. 57 60 0. tnp instruments. Overview This calculates a measurement of a temperature difference between two materials and their ability to resist the flow of heat. 5Ω at 100°C. Temperature & Process Instruments Inc. 74 334 226. °F = 50 * 9/5 + 32. 4 – 0. This temperature conversion tool does real-time conversion of the most popular temperature scales. Example: A 4-20mA temperature transmitter with a range of 0 tot 100 degrees Celsius measures a temperature of 20 degrees. R. Resistance Due to Temperature Calculator Results (detailed calculations and formula below) The Resistance of material is Ω [Ohm] Resistance of material calculation. An RTD resistance can be converted into temperature using standard tables that gives values of heats for any given resistance value of the RTD. Electrical Resistance is defined as ratio of voltage(V) difference across its ends and current(I) through it, formulated as R = V / I. Temperature vs Resistance Table. 4 180. Enter data and then click on the quantity you wish to calculate in the active formula above. Resistance unit has mOhm (m ohm), Europe (ohm), kilohms (K ohm), Meg (M ohm) and so on. This tool will calculate any parameter from the formula R₁=R₀ (1+α (T₁–T₀)) for determining how much electrical resistance changes with temperature, which includes the start temperature, end temperature, temperature coefficient of resistance (TCR), start resistance and end resistance. The SI unit of electrical resistance is the ohm (Ω), while electrical conductance is measured in siemens (S). Its name PT100 indicates that its resistance value is 100Ω at 0°C, and its resistance value is about 138. When we perform insulation resistance tester,temperature winding effected the accuracy of Mega Ohms reading. Select the vital temperature units, thermometer type, and nominal resistance at 0 °C (R 0) value. Feb 24, 2012 · The temperature coefficient of resistance measures changes in the electrical resistance of any substance per degree of temperature change. The calculator below is based on IEC 60751 profiles and can be used to calculate a resistance value based on a temperature input. 87 423 254. The standard unit for thermal conductivity in the International System of Units (SI) is watts per meter-kelvin (W/m·K). The RTD will be in a circuit with a lower voltage of -0. Feb 26, 2016 · If I want the conversion of thermistor's resistance to temperature to be as accurate as possible, should I refer to a table or use the Steinhart-Hart Equation?. 15, that conversion formula: T(K) = T(°C) + 273. For pure metals, this coefficient is a Conversion Tables Vishay Dale NTC Thermistors, Resistance/Temperature Conversion www. With this temperature range, the RTD would have an equivalent resistance range of 20 Ω to 400 Ω. This online unit converter allows quick and accurate conversion between many units of measure, from one system to another. 53 210 180. The conversion uses 16 bits. R = the dc resistance of the conductor. Upon changes, the values will not be forced to be 13 - 5,000 ohm NTC thermistor. 75 148 157. 001 degree C. Use this resistance range to start the design of the measurement system. 16 Select one of the 8 letter-designated thermocouple types from the console, type any voltage (mV) within the thermocouples range into the Thermocouple (mV) window and press calculate. Its resistance value changes along with the change of temperature. For science and education. Jan 2, 2016 · where t is the temperature, R_0 is the zero-{\degree}C resistance (i. 4 – 1. 61 358 676. The activation energy function reflects the temperature changes as shown in Fig. A temperature-to-resistance chart is essential for accurately measuring and interpreting the readings obtained from a 10k Ohm NTC thermistor. °C Ohms Diff. A resistance temperature detector (RTD) transducer is to be chosen such that the analog-to-digital conversion will have a resolution of 0. Just as all materials have a certain specific resistance (at 20° C), they also change resistance according to temperature by certain amounts. platinum, 100 ohm at 0°c, . 50 ohms. Therefore, 1 Ω = 1 Ω. To convert degrees Celsius to Fahrenheit the formula below can be used: °C = 5⁄9 (°F – 32). For very large or very small quantity, enter number in scientific notation, Accepted format are 3. To find the change in temperature in Fahrenheit, we first convert the coefficient to Fahrenheit and then apply the formula. For conversion to different Temperature units, select required units from the dropdown list (combo), enter quantity and click convert. It is denoted by the symbol α and is expressed in units of ohms per degree Celsius (Ω/°C) or ohms per degree Kelvin (Ω/K). RTD Temperature vs. = x 10^ / C. 360. Resistance Chart. Resistance Table (Alpha +0. 9 – 1. 28 214 417. and has a temperature coefficient. A table is used to convert resistance readings to the corresponding temperatures. where 1 ohm = 1 volt/1 ampere. 100 Ω for PT100 and 1000 Ω for PT1000). k is the conversion factor. Note that aluminium has 61% of the conductivity and 30% of the density of copper, therefore for the same conductance (and same resistance) an aluminium conductor has 164% of the cross-sectional area, 128% of the diameter and 49% of the mass of a copper conductor. See full list on blackhawksupply. 0 eV for oil impregnated paper [7]. The Fahrenheit [°F] to Celsius [°C] conversion table and conversion steps are also listed. Ro = RESISTANCE at 25 °C [77 °F], zero power applied. 150 V at the lowest temperature extreme and an upper voltage of 0. Converter. 300 V at the highest temperature extreme. For the ITU-90 standard they equal (see code10. com For technical questions, contact: thermistor1@vishay. Within a limited temperature range, the resistivity increases linearly with temperature. The calculator will produce the NIST thermocouple table temperature value for that voltage along with the sensitivity or Seebeck coefficient (dV/dT). A Pt1000 reading 100°C will be 1385. The following NTC thermistor parameters can be found in the manufacturer's data sheet. Aug 21, 2017 · Use the three temperatures to solve three simultaneous equations using these steps: Knowing A, B and C for a thermistor allows you to use the Steinhart and Hart equation in two ways. 328 120 0. Rt = resistance at temperature t (ohm) R0 = resistance at temperature 0oC (ohm) t = temperature (oC) A = 3. 142x10**12 or 3. The chart below can be used as a referencing tool to find the relationship between a range of temperatures and resistance for Pt1000 RTD sensors. A winding resistance test of a transformer is carried out as a type test, routine test and also as a field test. Instant free online tool for Fahrenheit to Celsius conversion or vice versa. Our temperature converter supports a wide range of units, including Celsius, Fahrenheit, Kelvin, and more. 1 ohms. Sep 12, 2022 · is the temperature dependence of the resistance of an object, where \(R_0\) is the original resistance (usually taken to be \(T = 20. Further Reading. A × C. 2) If temperature is known and expected resistance is desired, use Equation 5 below: Steinhart and Hart Equation 5. Feb 10, 2024 · The temperature coefficient of resistance is a measure of how the electrical resistance of a material changes with temperature. 4 232. You can read more about the relationship between the electrical Electrical Resistance Converter. Let us take a conductor having a resistance of R 0 at 0 o C and R t at t o C, respectively. Calculation of winding temperature at the end of temperature rise test of transformer. 142x10^12 or 3. The ohm (symbol: Ω) is the SI unit of electrical impedance or, in the direct current case, electrical resistance, named after Georg Ohm. Resistance Chart Thermistor @ 25°C OPEN INFINITE. Textbook - Temperature Coefficient of Resistance Electric Resistance Converter, converter line resistance. 45 301 212. Rref is the reference resistance at the reference temperature Feb 24, 2012 · October 25, 2020 by Electrical4U. °C Ohms Diff. Rwall = Thermal resistance for conductive heat transfer through a plane wall (K/W) x = Thickness of a plane wall k = Average thermal conductivity A = Heat transfer area. RESISTANCE VS TEMPERATURE TABLE Temperature Resistance Curves (Ω) °C °F A - 10k Ω type III thermistor B - 10k Ω type II thermistor C - 3k Ω thermistor D - PT100 Ω RTD E - PT1000 Ω RTD F- 20k Ω thermistor Green/Green Red/Green Black/Black Yellow/Yellow Red/Red Green/Blue-55-50-45-40-35-30-25-20-15-10-5 0 5 10 15 20 25 30 35 40 45 50 55 Compared with the device without photothermal conversion layers, the specific capacitance increased 3. Thermal resistive sensor - a basic introduction. 142E-12 or 3. There are few classes of platinum detectors, for example PT100, PT500, PT1000 and PT2000. Nov 1, 2022 · It's a variable resistor - It changes resistance as it changes temperature. Rt = R0 (1 + A t + B t2 + C (t - 100) t3) (1) where. Temperature conversion calculator betwwen Celsius, Fahrenheit, Kelvin, Rankine, Newton, Réaumur, Rømer, Delisle with tables. e. Z-233. Refer to the chart below for the resistance at other temperatures. 00385 Ohms/Ohm/OC °C Ohms °C Ohms C Ohms °C Ohms °C Ohms °C Ohms °C Ohms 240 190. 00385 PT100 =0. The Fahrenheit scale not only differs in the point set as zero, but also uses a different incrementation formula. 99 262 503. The value of activation energy depends on the material and it is usually between 0. Engineers often encounter conversions from Kelvin to Celsius and vice versa. The color code gives the resistance of the resistor at a temperature of \(T = 20. R = R ref × [1 + α × (T - T ref )] Calculate Temperature for Resistance Input Temperature is calculated for the coefficient values shown below. Note: At 100°C, resistance is 138. Below is a simplified version of the chart: Web Conversion Online features a largest collection of conversion calculators, converters for Metric and English units. com A Pt100 reading 100°C will be 138. uk. The DC resistance of copper wire increases with increasing temperature in accordance with the formula: On the basis of the above formula, we now generate a table of correction factors for copper conductors in operating in the temperature range 25 – 200 degree celsius: Aug 17, 2023 · Example Converting 50° Celsius to Fahrenheit. 37 362 233. Your ADC would read the voltage across the thermistor in the voltage divider, you then back-calculate to find the thermistors resistance because you know the value of the other resistor in the Thermal Resistance Calculator. • Alpha Temperature Coefficient = Denotes the percent in resistance change per °C at a specific temperature. 52 For scientific, educational and general purposes to convert from one unit to another. 00385 T/C 100 Ohm RTD. Quickly convert any temperature to your desired unit with just a few clicks. have a total deviation of 12. 60217657 × 10-19 J), with typical values of 0. Resistance @. Sensor Type (°C) 1 - 100 ohm Platinum RTD. SI unit of electrical resistance is ohm. Plug °C into the formula and solve for F. resistance is derived from equations given in IEC 60287 "Electric cables - Calculation of the current rating". For conversion to different Electric Resistance units, select required units from the dropdown list (combo), enter quantity and click convert For very large or very small quantity, enter number in scientific notation, Accepted format are 3. Document (s): PRT Temperature vs. 003925 tcr °C Ohms Diff. The remaining parameters A, B and C depend on the temperature standard in use and might be measured by the sensor manufacturer for additional accuracy. Also, explore many other unit converters or learn more about temperature unit conversions. This free calculator converts between 5 common resistance readings. Most household water quality meters (TDS meters) have it equal of 0. May 7, 2024 · By definition, thermal resistance R is the ratio of the temperature difference T 2 − T 1 and the heat flow Q 1−2 between two points. A temperature converter is a valuable tool designed to simplify the process of converting temperatures between different units of measurement. resistance table PT100 =0. The table below shines temperature versus resistance data in degree celsius with total coefficient away resistance of: 0. Here you can find length, area, volume, weight, temperature, date, time, geometric, trigonometric, scientific, health, life style and other converters (or calculators), distance between planets, distance between cities, area of objects, volume of containers, molecular weight Resistance Temperature Detector (RTD) By Terry Bartelt. 15 0 C). 86 272 203. 9083 10–3. 26 357 674. For an offline command line tool, download my Python script on GitHub. 80 24 109. The actual resistance values of a particular NTC thermistor are obtained by multiplying the ratio RT/R25 (tabulated value) by the resistance value at 25 C (specified in the data sheets). In the factory, it helps in determining the following: Calculation of the I 2 R losses in transformer. 00403 per degC. In case of platinum detectors the resistance rises with the rise of temperature. com Document Number: 33011 12 Revision: 18-Jun-10 CURVE 3 R/T CONVERSION TABLE Rt/R25 TEMP. Output °C. This versatile converter allows users to input a specific temperature in one unit and obtain accurate results in another unit, all without the need for manual calculations. 6 232. At each conversion, the mathematical formula used for the specific temperature scale required will be shown. Actual temperature of resistor (T) °C. It is widely used in the fields, like editing Ohm (Ω), electrical resistance. The temperature coefficient of resistance is an important parameter in various applications R =. 0733 Free online temperature converter - converts between 6 units of temperature, including kelvin [K], Celsius [°C], Fahrenheit [°F], Rankine [°R], etc. This resistor calculator converts the ohm value and tolerance based on resistor color codes and determines the resistances of resistors in parallel or series. If the required system temperature measurement range is –200°C to 850°C, this requires the full measurement range of a PT100 RTD. Knowing A, B and C for a thermistor allows you to use the Steinhart and Hart equation in two ways. The thermistor will read 10 K ohms at 25°C/77°F. The current in the loop represents the corresponding physical value. te connectivity sensors /// rtd resistance temperature table 07/2016 page 2 . The ohm is defined as a resistance between two points of a conductor when Give us a call on +44 (0)161 620 0410 or email us: sales@sterlingsensors. 1 ohm is defined as that resistance of an object when a current of 1 ampere flows through an object having a voltage (or Electric potential difference) of 1 Volt. Thermal resistance pt100 temperature signal converter with 0-10v output in out rail mounting. °C Rt/R25 TEMP. 15 = 373 K . In Celsius it is the temperature of the water freezing, while in Kelvin it is the lowest possible temperature, or –273. 1767 Central Avenue * Suite 112 * Yonkers * NY * USA * 10710 * Phone: (914) 673 0333 Fax: (866) 292 1456. 8 163. The equivalent temperature accuracy depends on both the resistance and temperature sensitivity of the PRT at temperature (T). 15 So melting point of ice is 0°C++ 273. Learners study animations to see the connection between temperature and resistance as they examine the operation of an RTD. °F = 90 + 32. 8 198. Convert between units of temperature with ease using our free online tool. Type the number of Ohm (Ω) you want to convert in the text box, to see the results in the table. This is the thermistor resistance at the temperature specified by the manufacturer, often 25°C. RTDs are manufactured from metals whose resistance increases with temperature. R min [Ω] R max [Ω] Δ R/R [±%] Δ T [±°C] α [%/K] Online tool to calculate the relationship between temperature and resistance value for any validated Vishay NTC Thermistor SAP part or ordering code. It is possible to convert degrees Celsius, Fahrenheit, Kelvin, Rankine, Réaumur, Newton, Delisle and Rømer. 1 0 2. °COhms Diff. 0°C. It provides temperature conversions in units of Celsius, Kelvin, Fahrenheit and Rankin. 18 - 2,252 ohm NTC thermistor. 00^oC\). °F = 122. 6 198. The basic theory is when temperature increase,the insulation resistance decrease due to physical factor of material for winding. Reference temperature (Tref) °C. Fig. 1%, 10%, etc). Temperature Converter. Read more below about the origins of the temperature scales. Skin and proximity effects into account with the following formulae: R a c = R [ 1 + γ s + γ p] where. The present work may provide new insights on the application of Feb 20, 2024 · Suppose a copper wire has an initial resistance of 10 Ohms at 20°C (68°F), and its resistance increases to 11 Ohms. May 17, 2019 · Calculation of the a. 142E12 or 3. 63 261 501. Each metals specific, and unique resistivity, can be determined experimentally. info) For example, a cup of water at 20°C and a swimming pool filled with water at 20°C clearly have the same temperature but the swimming pool contains much more thermal energy due to its greater volume. Thermal conductivity is a fundamental property of materials that describes their ability to conduct heat. This calculator / conversion tool converts thermocouple voltages to temperatures for different types of thermocouples. (DIN 43 760) For European Curve, Alpha = 0. Temperature vs. 00385) °C °F Ohms °C °F Ohms °C °F Ohms °C °F Ohms °C °F Ohms 165 329 162. 00391 T/C 5,000 Ohm Curve 1 Thermistor 10,000 Ohm Curve 2 Thermistor; C (F) Ohms Ohms Ohms Ohms-20 (-4) 92. The temperature coefficient of resistance of aluminium at 20 °C is 0. To get a accurate reading for insulation resistance ( Mega Ohms ),we need to ensure the minimum temperature during measurement. Unspecified parameters will default to values typical of copper at 20 C with initial resistance 100 ohms. Using the Thermal Resistance Converter Converter. com. c. The linearization equation for the Pt100 thermometer is. The electrical resistance of a circuit component is the opposition to the passage of an electric current through that component. The ability to manipulate these properties allows engineers to control temperature gradient, prevent Sep 2, 2023 · Formula for calculation. 16 - 10,000 ohm NTC thermistor (Eliwell) 17 - 20,000 ohm NTC thermistor. The temperature coefficient of resistance for copper is approximately 0. 52 The temperature T in Kelvin (K) is equal to the temperature T in degrees Celsius (°C) plus 273. To convert resistance from any given temperature to 20°C - divide by the factor PRT temperature vs. Try our temperature convert online tool today! The calculator will producer a temperature value upon an introduced resistance oder calculate resisted and thermometer sensitivity values from an input temperature. Use this chart to estimate PRT resistance and sensitivity, for specific temperatures and PRT types. To convert resistance at 20°C to any other temperature - multiply by the factor. 208. 75 606 315. °C OhmsDiff. (Most RTDs have a resistance of 100 ohms at 0°C). C is the conductivity of the material. Determining the resistance based Temperature Conversion Table RT Table Platinum Resistance (240OC to 629OC) Temperature Coefficient - 0. 00^oC\) and R is the resistance after a temperature change \(\Delta T\). 2 180. °C Rt/R25 - 60 49. 1 eV (1 eV = 1. We also recommend disconnecting the thermistor from any extension wire (if equipped) to further rule out any possible wiring issues. Usually expressed in percent (e. Note! - there are also PT1000 sensors with resistance 1000 ohms at 0 °C. From the equation of resistance variation with temperature, we get. 43 310 590 215. The symbol for ohm is Ω. This page provides a temperature unit conversion calculator or converter app. . 00385 Ω/Ω/°C. Where: L is the length of the conductor. Number in the detector's name indicates the value of resistance at 0°C. vishay. 51 86 133. Symbol : Ω. α. Also, explore tools to convert Fahrenheit or Celsius to other temperature units or learn more about temperature conversions. L. The result should look like this : (F-32) * 5/9 = C. 1) If resistance is known and temperature desired then use Equation 1 above. Instead on showing a one to one conversion, it provides all the possible conversions for the input. Jul 11, 2013 · 4-20 mA signals are used to transfer a physical value such as a temperature, pressure, liquid level or other physical quantity. The R/T characteristics tabulated in the following have been standardized for the resistance value at 25 C. Z-255 °C Ohms °C Ohms °C Ohms °C Ohms °C Ohms °C Ohms °C Ohms °C Ohms °C Ohms-100 59. The above calculator enables you to work out what the temperature should be at a certain resistance and what the resistance should be at a specified temperature. 5 eV for transformer oil and 0. 15°C. 5% maximum at 0 °C. 1. 127. Temperature vs Resistance Conversion Chart for 10k Thermistors °F OHMS °F OHMS °F OHMS °F OHMS °F OHMS °F OHMS °F OHMS -50 491,142 0 85,387 50 19,900 100 5,827 150 2,044 200 829 250 378 -49 472,642 1 82,719 51 19,377 101 5,697 151 2,005 201 815 251 373 For conversion to different Thermal Resistance units, select required units from the dropdown list (combo), enter quantity and click convert. Use this PT100 Table Generator to generate a custom PT100, PT500, or PT1000 resistance table in °C, °F, or K by thermometer type in any increment and download. A Pt500 reading 100°C will be 692. 00385, ITS-90 1° Celsius Increments. 2 215. Conversion formulae used are implementation on information taken from NIST thermocouple tables and coefficients. 1 K/W = 1°C/W. The thermal resistance formula is the following: The thermal resistance formula is the following: rtd resistance temperature table application note . 56 545 295. 91 213 415. Instructions. Temperature coefficient of resistance (α) K-1. One fundamental formula for estimating temperature based on RTD resistance is: RT = Rref [1 + α (T – Tref)] In this formula, RT represents the output resistance of the RTD which you want to calculate at temperature T. 51 The resistance of an object depends on material it is made of, and its shape. Related. Indicates how much the resistance can vary from the specified value. Resistance calculator for platinum RTDs in conformance with IEC 60751 How to use the RTD resistance calculator: Enter the RTD resistance at 0°C. 207. eu - Online unit converter - Resistance Conversions pt100 pt1000 thermal resistance input converter 20ma output temperature isolator. Resistance Chart Thermistor @ 25°C Ohms °F °C Resistance 10K OPEN INFINITE 32 0 32,630 41 5 25,380 50 10 19,890 59 15 15,710 68 20 12,490 77 25 10,000 86 30 8,057 95 35 6,531 104 40 5,326 113 45 4,368 122 50 3,601 131 55 2,985 140 60 2,487 149 65 2,082 158 70 RTD Temperature vs. 5 ohms. 16 166 330. 003926 PT25 =0. This converter provides all available unit conversions for an input. Temperature Range. 4 days ago · Take the metric unit of temperature and apply the following formula: (C * 9/5) + 32 = F where we use C for degrees Celsius and F for degrees Fahrenheit. Rac = the ac resistance of the conductor. Rtd PT100 to 0-10VDC converter thermal resistance temperature signal isolator in out single channel. 5, but this may not always be true. 003916 ohm/ohm/°C. 15 = 273K and boiling point of water is 100°C+ 273. A is the cross-sectional area of the conductor. The Resistance Temperature Detector Calculator PSoC™ Creator Component generates a polynomial approximation for calculating the RTD Temperature in terms of RTD resistance for a PT100, PT500 or PT1000 RTD. g. Temperature Conversion Table RT Table Platinum Resistance (240OC to 629OC) Temperature Coefficient - 0. It is the measure of how quickly heat can flow through a material when there is a temperature difference across it. You can enter calibration data to calculate custom coefficients and then use these values to convert ohms to Celsius, the resistance / temperature relationship is defined, for the range -200°C to 0°C Calculate NTC thermistor resistance at a target temperature. 48 times at -20 °C and retained 87% capacitance at room temperature and the specific capacitance increased 6. °COhms Diff. You turn it into a voltage by making it part of (usually) a voltage divider. We often use formula R=V/I. 142*10**12 or 3. 93 484 275. 69 times at -50 °C and retained 73% capacitance at room temperature. Kelvin is another unit of temperature that is very handy for many scientific calculations, since it begins at absolute zero (equal to -273. Thermal resistance can be described as the amount of temperature change across a surface. 14 - 1,035 ohm Silicon PTC. 2) If temperature is known and expected resistance is desired, use Equation 5 below: Aug 16, 2021 · This online calculator converts the electrical conductivity of water to total dissolved solids in ppm using the specified conversion factor. co. 07 309 588. 21 - 1,800 ohm NTC thermistor. The SI units of thermal resistance are kelvins per watt or the equivalent degrees Celsius per watt. Resistance Table (45. 6 KB) A PRT readout's accuracy is specified in ohms. Resistance-Temperature Ratio. 17 396 248. 15 - 100,000 ohm NTC thermistor. According to IEEE 43,the […] In heat transfer, thermal engineering, and thermodynamics, thermal conductance and thermal resistance are fundamental concepts that describe the ability of materials or systems to conduct heat and the opposition they offer to the heat current. = ohms. If you wish to do a temperature unit conversion from F to C you need to reverse the formula. Solving the Steinhart and Hart Equation for Coefficients. 769. 003926 temperature conversion, platinum resistance thermometer, RTD table Created Date: The “alpha” (α) constant is known as the temperature coefficient of resistance and symbolizes the resistance change factor per degree of temperature change. 55. Visit us on the web at www. Use the formula °F = °C * 9/5 + 32 to convert C to F. We have some handy resistance converters to perform resistance conversions. The chart provides the relationship between temperature and the corresponding resistance value of the thermistor. then the resistance will be. 142*10^12 and like wise TEMPERATURE RTD’S THERMISTORS; Degrees 100 Ohm RTD. Temperatures in multiples of ten can be found down the left axis, whilst for more precise readings you must move along The thermistor MUST be disconnected from the control for proper measurement. NTC thermistor manufacturers also define their different R/T materials by publishing resistance ratios and ratio tolerances for R0/R50, R0/R70, and R25/R125, whereby “Rt” is the zero-power resistance at the corresponding temperature in degrees Celsius. Temperature converter, online temperature converter, hot and cold temperature is a degree of physical objects, in terms of the intensity of the microscopic molecular thermal motion of the object. Pt100 probe conversion dinner. Resistance Table. RTD detector's resistance depends on the detector's temperature. T is the measured process temperature. A brief quiz completes the activity. Input Type K mV. I am in doubt because a table contains many reference points and thus with interpolation you should be able to get an accurate result. dh vq ax fe ny rh av wb xw sd