{"id":2860,"date":"2018-11-16T00:00:15","date_gmt":"2018-11-16T08:00:15","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T07:00:00","slug":"2860","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/2860","title":{"rendered":"Ethanol Sensor never reads zero."},"content":{"rendered":"<p>All Vernier ethanol sensors will never give a reading of 0 in air because of the type of calibration formula that is used. <\/p>\n<p>The minimum reading will typically fall within the following range:<\/p>\n<p>Unit<br \/>\n %      0.007 &#8211; 0.010<br \/>\nppt     0.07 &#8211; 0.100<br \/>\nppm     70 &#8211; 100<\/p>\n<p>If your sensor does not read in this range when exposed to air see:<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"\/til\/2858\/\">Do the ethanol sensors need to warm up?<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>All Vernier ethanol sensors will never give a reading of 0 in air because of the type of calibration formula that is used. The minimum&#8230;<\/p>\n","protected":false},"author":8971,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[690,4772,4773,4783,851],"class_list":["post-2860","post","type-post","status-publish","format-standard","hentry","tag-calibration","tag-eth-bta","tag-ethanol","tag-gdx-etoh","tag-zero"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/8971"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=2860"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2860\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=2860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=2860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=2860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}