{"product_id":"pr293-series-nanovolt-microhm-thermometer","title":"PR293 Series Nanovolt Microhm Thermometer","description":"\u003cdiv class=\"fl-builder-content fl-builder-content-5141 fl-builder-content-primary fl-builder-global-templates-locked\" data-post-id=\"5141\"\u003e\u003cdiv class=\"fl-row fl-row-full-width fl-row-bg-none fl-node-6444fe88c08ce\" data-node=\"6444fe88c08ce\"\u003e\u003cdiv class=\"fl-row-content-wrap\"\u003e\u003cdiv class=\"fl-row-content fl-row-full-width fl-node-content\"\u003e\u003cdiv class=\"fl-col-group fl-node-6444fe88c090f\" data-node=\"6444fe88c090f\"\u003e\u003cdiv class=\"fl-col fl-node-6444fe88c094e fl-col-has-cols\" data-node=\"6444fe88c094e\" style=\"width: 100%;\"\u003e\u003cdiv class=\"fl-col-content fl-node-content\"\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444fe88c098d\" data-node=\"6444fe88c098d\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-precision resolution of 7 1\/2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated thermocouple CJ compensator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple measurement channels\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-col-group fl-node-6444fe9d2d7b4 fl-col-group-nested\" data-node=\"6444fe9d2d7b4\"\u003e\n\u003cdiv class=\"fl-col fl-node-6444fe9d2da1d fl-col-small\" data-node=\"6444fe9d2da1d\" style=\"width: 50%;\"\u003e\u003cdiv class=\"fl-col-content fl-node-content\"\u003e\u003cdiv class=\"fl-module fl-module-photo fl-node-6444feb79e4e5\" data-node=\"6444feb79e4e5\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-photo fl-photo-align-center\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\"\u003e\u003cdiv class=\"fl-photo-content fl-photo-img-jpg\"\u003e\u003cimg class=\"fl-photo-img wp-image-5145\" src=\"\/\/www.panrancalibration.com\/uploads\/PR293-Series-Nanovolt-Microhm-Thermometer-4.jpg\" alt=\"PR293 Series Nanovolt Microhm Thermometer (4)\" itemprop=\"image\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-col fl-node-6444fe9d2da61 fl-col-small\" data-node=\"6444fe9d2da61\" style=\"width: 50%;\"\u003e\u003cdiv class=\"fl-col-content fl-node-content\"\u003e\u003cdiv class=\"fl-module fl-module-photo fl-node-6444fea6b505d\" data-node=\"6444fea6b505d\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-photo fl-photo-align-center\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ImageObject\"\u003e\u003cdiv class=\"fl-photo-content fl-photo-img-jpg\"\u003e\u003cimg class=\"fl-photo-img wp-image-5143\" src=\"\/\/www.panrancalibration.com\/uploads\/PR293-Series-Nanovolt-Microhm-Thermometer-2.jpg\" alt=\"PR293 Series Nanovolt Microhm Thermometer (2)\" itemprop=\"image\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444fe88c09cb\" data-node=\"6444fe88c09cb\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003ePR291 series microhm thermometers and PR293 series nanovolt microhm thermometers are high-precision measuring instruments specially designed for temperature metrology. They are suitable for many operations, such as the measurement of temperature data of temperature sensor or electrical data, the temperature uniformity test of calibration furnaces or baths, and the temperature signal acquisition and recording of multiple channels.\u003c\/p\u003e\n\u003cp\u003eWith the measurement resolution better than 7 1\/2, compared with the general high-precision digital multimeters, that have been widely used in temperature metrology for a long time, there are a lot of optimized designs in terms of range, function, accuracy, and ease of use to make the temperature calibration process more accurate, convenient and faster.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444fed40e1ac\" data-node=\"6444fed40e1ac\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMeasurement sensitivity of 10nV \/ 10μΩ\u003c\/p\u003e\n\u003cp\u003eThe breakthrough design of ultra-low noise amplifier and the low ripple power supply module greatly reduces the reading noise of the signal loop, thereby increasing the reading sensitivity to 10nV\/10uΩ, and effectively increasing the effective display digits during temperature measurement.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExcellent annual stability\u003c\/p\u003e\n\u003cp\u003ePR291\/PR293 series thermometers, adopting the ratio measurement principle and with built-in reference-level standard resistors, have extremely low temperature coefficient and excellent annual stability. Without adopting the constant temperature reference function, the annual stability of the whole series can still be significantly better than the commonly used 7 1\/2 digital multimeter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIntegrated multi-channel low-noise scanner\u003c\/p\u003e\n\u003cp\u003eIn addition to the front channel, there are 2 or 5 independent sets of full-function test terminals are integrated on the rear panel according to different models in the PR291\/PR293 series thermometers. Each channel can independently set the test signal type, and has a very high consistency between channels, so multi-channel data acquisition can be performed without any external switches. In addition, the low-noise design ensures that the signals connected through the channels will not bring additional reading noise.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHigh-precision CJ compensation\u003c\/p\u003e\n\u003cp\u003eThe stability and accuracy of the CJ temperature play an important role in the measurement of high-precision thermocouples. Commonly used high-precision digital meters need to be combined with special CJ compensation equipment for thermocouple measurement. The dedicated High-precision CJ compensation module is integrated in the PR293 series thermometers, so the CJ error of the used channel that better than 0.15℃ without other peripherals can be realized.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRich temperature metrology functions\u003c\/p\u003e\n\u003cp\u003ePR291\/PR293 series thermometers are a special test instrument tailored for the temperature metrology industry. There are three working modes of acquisition, single-channel tracking, and temperature difference measurement, among which the temperature difference measurement mode can analyze the temperature uniformity of all kinds of constant temperature equipment.\u003c\/p\u003e\n\u003cp\u003eCompared with the traditional digital multimeter, a 30mV range specifically for measuring S-type thermocouples and a 400Ω range for PT100 platinum resistance measurement are added. And with built-in conversion programs for various temperature sensors, a variety of sensors (such as standard thermocouples, standard platinum resistance thermometers, industrial platinum resistance thermometers and working thermocouples) can be supported, and certificate data or correction data can be referenced to trace the temperature of the test results.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eData analysis function\u003c\/p\u003e\n\u003cp\u003eIn addition to various test data, curves and data storage can be displayed, real-time data maximum\/minimum\/average value, a variety of temperature stability data can be calculated, and the maximum and minimum data can be marked to facilitate intuitive data analysis on the test site.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePortable design\u003c\/p\u003e\n\u003cp\u003eHigh-precision digital meters commonly used in laboratories are usually large and not portable. In contrast, PR291\/PR293 series thermometers are a smaller in volume and weight, which is convenient for high-level temperature testing in various on-site environments. In addition, the design of the built-in large-capacity lithium battery also makes operation process easier.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444ff39de3af\" data-node=\"6444ff39de3af\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eModel selection table\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"195\"\u003e\n\u003ccol width=\"186\"\u003e\n\u003ccol width=\"184\"\u003e\n\u003ccol width=\"191\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"258\"\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"163\"\u003ePR291B\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"195\"\u003ePR293A\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"159\"\u003ePR293B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd width=\"258\"\u003eFunction     Model\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"258\"\u003eDevice type\u003c\/td\u003e\n\u003ctd width=\"205\"\u003eMicrohm thermometer\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"356\"\u003eNanovolt microhm thermometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eResistance measurement\u003c\/td\u003e\n\u003ctd width=\"163\"\u003e●\u003c\/td\u003e\n\u003ctd width=\"176\"\u003e\u003c\/td\u003e\n\u003ctd width=\"159\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eFull function measurement\u003c\/td\u003e\n\u003ctd width=\"163\"\u003e\u003c\/td\u003e\n\u003ctd width=\"176\"\u003e●\u003c\/td\u003e\n\u003ctd width=\"159\"\u003e●\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eNumber of rear channel\u003c\/td\u003e\n\u003ctd width=\"163\"\u003e2\u003c\/td\u003e\n\u003ctd width=\"176\"\u003e5\u003c\/td\u003e\n\u003ctd width=\"159\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eWeight\u003c\/td\u003e\n\u003ctd width=\"163\"\u003e2.7 kg（without charger）\u003c\/td\u003e\n\u003ctd width=\"176\"\u003e2.85kg（without charger）\u003c\/td\u003e\n\u003ctd width=\"159\"\u003e2.7kg（without charger）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eBattery duration\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"540\"\u003e≥6 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eWarm-up time\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"540\"\u003eValid after 30 minutes of warm-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eDimension\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"540\"\u003e230mm×220mm×105mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eDimension of display screen\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"540\"\u003eIndustrial-grade  7.0 inch TFT color screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"63\"\u003eWorking environment\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"540\"\u003e-5～30℃，≤80%RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444ff9286252\" data-node=\"6444ff9286252\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"167\"\u003e\n\u003ccol width=\"227\"\u003e\n\u003ccol width=\"117\"\u003e\n\u003ccol width=\"176\"\u003e\n\u003ccol width=\"166\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\" width=\"81\"\u003eRange\u003c\/td\u003e\n\u003ctd rowspan=\"3\" width=\"313\"\u003eData scale\u003c\/td\u003e\n\u003ctd rowspan=\"3\" width=\"117\"\u003eResolution\u003c\/td\u003e\n\u003ctd width=\"192\"\u003eOne year  accuracy\u003c\/td\u003e\n\u003ctd width=\"236\"\u003eTemperature coefficient\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"90\"\u003e(ppm reading ppm range)\u003c\/td\u003e\n\u003ctd width=\"252\"\u003e（5℃～35℃）\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"90\"\u003e\u003c\/td\u003e\n\u003ctd width=\"252\"\u003e(ppm reading +ppm range)\/℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e30mV\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e-35.00000mV～35.00000mV\u003c\/td\u003e\n\u003ctd\u003e10nV\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e35 + 10.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e3+1.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e100mV\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e-110.00000mV～110.00000mV\u003c\/td\u003e\n\u003ctd\u003e10nV\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e40 + 4.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e3+0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e1V\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e-1.1000000V ～1.1000000V\u003c\/td\u003e\n\u003ctd\u003e0.1μV\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e30 + 2.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e3+0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e50V\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e-55.00000 V～55.00000 V\u003c\/td\u003e\n\u003ctd\u003e10μV\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e35 + 5.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e3+1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e100Ω\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e0.00000Ω～105.00000Ω\u003c\/td\u003e\n\u003ctd\u003e10μΩ\u003c\/td\u003e\n\u003ctd width=\"192\"\u003e40 + 3.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e2+0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e1KΩ\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e0.0000000kΩ ～ 1.1000000kΩ\u003c\/td\u003e\n\u003ctd\u003e0.1mΩ\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e40 + 2.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e2+0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e10KΩ\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e0.000000kΩ ～ 11.000000kΩ\u003c\/td\u003e\n\u003ctd\u003e1mΩ\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e40 + 2.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e2+0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"81\"\u003e50mA\u003c\/td\u003e\n\u003ctd width=\"86\"\u003e-55.00000 mA ～ 55.00000 mA\u003c\/td\u003e\n\u003ctd\u003e10nA\u003c\/td\u003e\n\u003ctd width=\"16\"\u003e50 + 5.0\u003c\/td\u003e\n\u003ctd width=\"236\"\u003e3+0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eNote 1: Adopting the four-wire measurement method to measure resistance: the excitation current of 10KΩ range is 0.1mA, and the excitation current of other resistance ranges is 1mA.\u003c\/p\u003e\n\u003cp\u003eNote 2: The current measurement function: current sensing resistor is 10Ω.\u003c\/p\u003e\n\u003cp\u003eNote 3: The environment temperature during the test is 23℃±3℃.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444ffc0ad69a\" data-node=\"6444ffc0ad69a\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature measurement with platinum resistance thermometers  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ctable style=\"width: 828px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"195\"\u003e\n\u003ccol width=\"186\"\u003e\n\u003ccol width=\"184\"\u003e\n\u003ccol width=\"191\"\u003e\n\u003ccol width=\"72\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"195\"\u003eModel\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"186\"\u003eSPRT25\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"184\"\u003eSPRT100\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"191\"\u003ePt100\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003ePt1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProgram\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData scale\u003c\/td\u003e\n\u003ctd\u003e-200.0000 ℃ ～ 660.0000℃\u003c\/td\u003e\n\u003ctd\u003e-200.0000 ℃ ～ 740.0000℃\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e -200.0000 ℃ ～ 800.0000℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\" width=\"195\"\u003ePR291\/PR293 series one year accuracy\u003c\/td\u003e\n\u003ctd width=\"186\"\u003eAt -200℃, 0.004℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003eAt -200℃, 0.005℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"186\"\u003eAt 0℃, 0.013℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003eAt 0℃, 0.013℃\u003c\/td\u003e\n\u003ctd width=\"191\"\u003eAt 0℃, 0.018℃\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eAt 0℃, 0.015℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"186\"\u003eAt 100℃, 0.018℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003eAt 100℃, 0.018℃\u003c\/td\u003e\n\u003ctd width=\"191\"\u003eAt 100℃, 0.023℃\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eAt 100℃, 0.020℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"186\"\u003eAt 300℃, 0.027℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003eAt 300℃, 0.027℃\u003c\/td\u003e\n\u003ctd width=\"191\"\u003eAt 300℃, 0.032℃\u003c\/td\u003e\n\u003ctd width=\"72\"\u003eAt 300℃, 0.029℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"186\"\u003eAt600℃, 0.042℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003eAt 600℃, 0.043℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"4\"\u003e0.0001℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444ffd67ebe5\" data-node=\"6444ffd67ebe5\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature measurement with noble metal thermocouples\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"195\"\u003e\n\u003ccol width=\"186\"\u003e\n\u003ccol width=\"184\"\u003e\n\u003ccol width=\"191\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"209\"\u003eModel\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"210\"\u003eS\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"164\"\u003eR\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"240\"\u003eB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd width=\"209\"\u003eProgram\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"209\"\u003eData scale\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"395\"\u003e 100.000 ℃ ～ 1768.000 ℃\u003c\/td\u003e\n\u003ctd width=\"49\"\u003e 250.000 ℃ ～ 1820.000 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\" width=\"209\"\u003ePR291、PR293series\u003cbr\u003eone year accuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"395\"\u003e300℃,0.035℃\u003c\/td\u003e\n\u003ctd width=\"240\"\u003e600℃,0.051℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"415\"\u003e600℃,0.042℃\u003c\/td\u003e\n\u003ctd width=\"171\"\u003e1000℃,0.045℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\" width=\"415\"\u003e1000℃,0.050℃\u003c\/td\u003e\n\u003ctd width=\"171\"\u003e1500℃,0.051℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"209\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"3\" width=\"656\"\u003e0.001℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003eNote: The above results do not include CJ compensation error.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-6444ffe5b1dda\" data-node=\"6444ffe5b1dda\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature measurement with base metal thermocouples \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ctable style=\"width: 750px;\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"195\"\u003e\n\u003ccol width=\"186\"\u003e\n\u003ccol width=\"184\"\u003e\n\u003ccol width=\"191\"\u003e\n\u003ccol width=\"72\"\u003e\n\u003ccol width=\"167\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"195\"\u003eModel\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"186\"\u003eK\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"184\"\u003eN\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"191\"\u003eJ\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"72\"\u003eE\u003c\/td\u003e\n\u003ctd rowspan=\"2\" width=\"167\"\u003eT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProgram\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData scale\u003c\/td\u003e\n\u003ctd\u003e -100.000 ℃ ～ 1300.000 ℃\u003c\/td\u003e\n\u003ctd\u003e-200.000 ℃ ～ 1300.000 ℃\u003c\/td\u003e\n\u003ctd\u003e-100.000 ℃ ～ 900.000 ℃\u003c\/td\u003e\n\u003ctd\u003e -90.000℃ ～ 700.000 ℃\u003c\/td\u003e\n\u003ctd\u003e-150.000 ℃ ～ 400.000 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\" width=\"195\"\u003ePR291、PR293series one year accuracy\u003c\/td\u003e\n\u003ctd width=\"186\"\u003e300℃,0.022℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003e300℃,0.022℃\u003c\/td\u003e\n\u003ctd width=\"191\"\u003e300℃,0.019℃\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e300℃,0.016℃\u003c\/td\u003e\n\u003ctd width=\"167\"\u003e -200℃,0.040℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"186\"\u003e600℃,0.033℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003e600℃,0.032℃\u003c\/td\u003e\n\u003ctd width=\"191\"\u003e600℃,0.030℃\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e600℃,0.028℃\u003c\/td\u003e\n\u003ctd width=\"167\"\u003e300℃,0.017℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"186\"\u003e1000℃,0.053℃\u003c\/td\u003e\n\u003ctd width=\"184\"\u003e1000℃,0.048℃\u003c\/td\u003e\n\u003ctd width=\"191\"\u003e1000℃,0.046℃\u003c\/td\u003e\n\u003ctd width=\"72\"\u003e1000℃,0.046℃\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"5\"\u003e0.001℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eNote: The above results do not include CJ compensation error.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"fl-module fl-module-rich-text fl-node-64450017a0a4b\" data-node=\"64450017a0a4b\" data-animation-delay=\"0.0\"\u003e\u003cdiv class=\"fl-module-content fl-node-content\"\u003e\u003cdiv class=\"fl-rich-text\"\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical specifications of built-in thermocouple CJ compensation \u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"195\"\u003e\n\u003ccol width=\"186\"\u003e\n\u003ccol width=\"184\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"172\"\u003eProgram\u003c\/td\u003e\n\u003ctd width=\"139\"\u003ePR293A\u003c\/td\u003e\n\u003ctd width=\"138\"\u003ePR293B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"200\"\u003eData scale\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"323\"\u003e-10.00 ℃ ～ 40.00 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"26\"\u003eOne year accuracy\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"323\"\u003e0.2 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"26\"\u003eResolution\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"323\"\u003e0.01 ℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"26\"\u003eChannels number\u003c\/td\u003e\n\u003ctd width=\"139\"\u003e5\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"26\"\u003eMaximum difference between channels\u003c\/td\u003e\n\u003ctd colspan=\"2\" width=\"323\"\u003e0.1℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c!----\u003e\u003cdiv class=\"clear\"\u003e\u003c\/div\u003e","brand":"Warehouse","offers":[{"title":"Default Title","offer_id":53792151142584,"sku":null,"price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/7224\/3128\/files\/PR293-Series-Nanovolt-Microhm-Thermometer-1.jpg?v=1784607270","url":"https:\/\/temptechsupply.com.au\/products\/pr293-series-nanovolt-microhm-thermometer","provider":"TechTemp Supply","version":"1.0","type":"link"}