{"id":150,"date":"2024-02-20T15:55:35","date_gmt":"2024-02-20T14:55:35","guid":{"rendered":"https:\/\/www.klasmeier.com\/produkt\/modell-m\/"},"modified":"2025-12-02T13:12:35","modified_gmt":"2025-12-02T12:12:35","slug":"pt100-typ-m-medium-temperatur-praezisionsthermometer-50-c-bis-230-c","status":"publish","type":"product","link":"https:\/\/www.klasmeier.com\/en\/produkt\/pt100-typ-m-medium-temperatur-praezisionsthermometer-50-c-bis-230-c\/","title":{"rendered":"Pt100 Model M medium-temperature\u00a0precision thermometer\u00a0(-100 \u00b0C to 250 \u00b0C)"},"content":{"rendered":"\n
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Precision resistance thermometer with thin metal sheath and extra small ceramic temperature detector<\/strong>. This eXacal thermometer is designed to measure radial and vertical temperature profiles.<\/strong><\/p>\n\n\n\n

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<\/i><\/mark> Temperature range: -100 \u00b0C to 250 \u00b0C<\/strong><\/p>\n\n\n\n

<\/i><\/mark> small measurement uncertainties:
between 5 mK and 10 mK<\/strong> <\/p>\n\n\n\n

<\/i><\/mark> fast measuring times due to thin metal sheath<\/strong><\/strong><\/p>\n\n\n\n

<\/i><\/mark> Good heat connection due to small temperature sensor<\/strong><\/strong><\/p>\n\n\n\n

<\/i><\/mark> optimal for the measurement of vertical temperature gradients<\/strong><\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

This eXacal thermometer was developed to measure vertical and radial temperature profiles in calibration equipment as part of the measurement uncertainty. This is required in several guidelines such as DKD-R 5-4 \u201cCalibration of block calibrators\u201d, DKD-R 5-3 \u201cCalibration of thermocouples\u201d or DKD-R 5-1 \u201cCalibration of resistance thermometers\u201d<\/strong>. In addition, the thermometer is suitable for measuring and setting heating zones on calibration furnaces<\/strong>. Of course, the thermometer can also be used in general to measure temperatures accurately<\/strong>.<\/p>\n\n\n\n

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Calibration<\/h3>\n\n\n\n

eXacal thermometers are calibrated in our own DAkkS calibration laboratory<\/a>. The DAkkS accreditation ensures that all calibrations are traceable to national and international standards.<\/p>\n\n\n\n

The calibration of the eXacal resistance thermometers is performed at ITS-90 fixed points. It is also possible to perform calibrations according to the comparison method in calibration baths and calibration furnaces. The measurement uncertainty is calculated from many components. The largest components are reproducibility, ITS-90 characteristic, self-heating and hysteresis<\/strong>.<\/p>\n\n\n\n

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Calibration of resistance thermometers<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Measurement uncertainty<\/h3>\n\n\n\n
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<\/i><\/mark> Small measurement uncertainties with DAkkS calibration certificate<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n

<\/i><\/mark> Temperature fixed points from mercury triple point -38,8344 \u00b0C to tin freezing point 231,928 \u00b0C<\/strong><\/strong><\/strong><\/p>\n<\/div>\n\n\n\n

\"\"<\/figure>\n\n\n\n
<\/div>\n\n\n\n
Temperature range<\/strong><\/strong><\/th>Method<\/strong><\/strong><\/th>Measurement uncertainty<\/strong><\/strong><\/th><\/tr><\/thead>
-38,8344 \u00b0C \u2013 0,01 \u00b0C<\/td>Mercury to water<\/td>5 mK<\/td><\/tr>
0,01 \u00b0C \u2013 29,7646 \u00b0C<\/td>Water to gallium<\/td>6 mK<\/td><\/tr>
0,01 \u00b0C \u2013 156,5985 \u00b0C<\/td>Water to indium<\/td>9 mK<\/td><\/tr>
0,01 \u00b0C \u2013 231,928 \u00b0C<\/td>Water to zinn<\/td>10 mK<\/td><\/tr><\/tbody><\/table>
The specified measurement uncertainties correspond to k=2, include an ITS-90 characteristic curve and are given for the respective range<\/figcaption><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Manufacturer: Klasmeier \/ eXacal model: Pt100M<\/p>\n","protected":false},"featured_media":11107,"template":"","meta":[],"product_brand":[],"product_cat":[352],"product_tag":[354,355,356,357,358,359],"class_list":{"0":"post-150","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thermometer-fuer-spezialanwendungen-en","7":"product_tag-bezugsnormal-en","8":"product_tag-praezisionsthermometer-en","9":"product_tag-referenzthermometer-en","10":"product_tag-temperaturnormal-en","11":"product_tag-temperatursensor-en","12":"product_tag-thermometer-en","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product\/150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/media\/11107"}],"wp:attachment":[{"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/media?parent=150"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product_brand?post=150"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product_cat?post=150"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.klasmeier.com\/en\/wp-json\/wp\/v2\/product_tag?post=150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}