Isotech<\/a> 426 Oberon is a compact, high\u2011performance heatpipe furnace designed specifically for the realization and maintenance of slim ITS\u201190 fixed\u2011point cells for aluminium, silver, gold and copper. Its exceptionally isothermal heatpipe core provides the ideal environment for both fixed\u2011point realization and high\u2011temperature comparison calibration.<\/p>\nIsothermal heatpipe technology<\/h3>\n
At the centre of the Oberon is a stress\u2011free isothermal heatpipe engineered to deliver extremely low thermal gradients along the working length. The inner wall is thermally isolated from the outer wall until the heatpipe reaches conduction temperature, preventing mechanical stress.<\/p>\n
The working fluid is permanently sealed within a plasma\u2011arc welded enclosure, ensuring long\u2011term reliability and zero maintenance.<\/p>\n
Designed for aluminium, silver, gold and copper fixed\u2011point cells<\/h3>\n
The Oberon is optimized for slim fixed\u2011point cells, including:<\/p>\n
> Aluminium (660.323 \u00b0C)
\n> Silver (961.78 \u00b0C)
\n> Gold (1064.18 \u00b0C)
\n> Copper (1084.62 \u00b0C)<\/p>\n
It can also be used with blackbody fixed\u2011point cells, making it suitable for high\u2011temperature infrared calibration.<\/p>\n
Fully programmable temperature control<\/h3>\n
The upgraded Oberon features a bright full\u2011colour display and a fully programmable controller. Users can create temperature programs to:<\/p>\n
\n- > bring the furnace to melt or freeze temperatures at a chosen time<\/li>\n
- > automate fixed\u2011point realization<\/li>\n
- > lower the furnace temperature after a defined period<\/li>\n<\/ul>\n
Dynamic PID optimisation ensures excellent stability across the entire temperature range.<\/p>\n
Modern connectivity<\/h3>\n
With Ethernet and USB\u2011host interfaces, the Oberon supports:<\/p>\n
\n- > remote temperature monitoring<\/li>\n
- > program transfer<\/li>\n
- > export of heat\u2011up and cool\u2011down history<\/li>\n<\/ul>\n
This makes the furnace suitable for both standalone and integrated laboratory environments.<\/p>\n
Calibration volume and performance<\/h3>\n
The Oberon offers a generous 50 mm \u00d7 300 mm cavity, ideal for slim cells and long sensors. It achieves a stability of \u00b10.05 \u00b0C, remarkable for a furnace operating up to 1100 \u00b0C. The typical heat\u2011up time is around 4 hours, consistent with the thermal mass required for fixed\u2011point stability.<\/p>\n
Accessories and fixed\u2011point cells<\/h3>\n
Available accessories include:<\/p>\n
\n- > Adjustable Equalising Block (6 \u00d7 8 mm \u00d7 160 mm)<\/li>\n
- > Inconel cell basket for safe cell placement<\/li>\n
- > Quartz\u2011clad slim cells for aluminium, silver and copper<\/li>\n<\/ul>\n
A 230\/110 V transformer is available for international use.<\/p>\n
The Isotech 426 Oberon is a compact yet exceptionally capable heatpipe furnace for high\u2011temperature ITS\u201190 fixed\u2011point realization. With its isothermal heatpipe core, programmable controller and excellent stability, the Oberon is an outstanding choice for laboratories requiring precision and reliability up to 1100 \u00b0C.<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\n- 50 x 300mm Calibration Volume<\/li>\n
- Compact Heatpipe Furnace<\/li>\n
- Suits Aluminium, Silver or Copper Fixed Points<\/li>\n
- Can be used for comparison and infrared calibration<\/li>\n<\/ul>\n","protected":false},"featured_media":40114,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"Isotech 426 Oberon Compact Heatpipe Furnace for Slim Fixed\u2011Point Cells","_seopress_titles_desc":"The Isotech 426 Oberon is a compact, high\u2011performance heatpipe furnace designed specifically for the realization and maintenance of slim ITS\u201190 fixed\u2011point cells for aluminium, silver, gold and copper.","_seopress_robots_index":""},"product_brand":[],"product_cat":[266,249,263],"product_tag":[],"class_list":["post-40116","product","type-product","status-publish","has-post-thumbnail","product_cat-laboratory-ovens","product_cat-calibration-en","product_cat-temperature-calibration","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product\/40116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/comments?post=40116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/media\/40114"}],"wp:attachment":[{"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/media?parent=40116"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product_brand?post=40116"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product_cat?post=40116"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/calibration.consulting\/en\/wp-json\/wp\/v2\/product_tag?post=40116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}