{"id":5147,"date":"2020-08-10T05:10:51","date_gmt":"2020-08-10T05:10:51","guid":{"rendered":"https:\/\/palas-china.com.cn\/en\/?post_type=product&#038;p=5147"},"modified":"2020-08-12T03:27:26","modified_gmt":"2020-08-12T03:27:26","slug":"welas-digital-3000-h","status":"publish","type":"product","link":"https:\/\/palas.com.cn\/en\/product\/welas-digital-3000-h\/","title":{"rendered":"welas\u00ae digital 3000 H"},"content":{"rendered":"<p>Depending on the composition of the aerosol to be measured, i.e. the carrier gas component and the particle material, pressure and temperature changes in the carrier gas can significantly influence the particle size distribution, e.g. due to condensation or evaporation.<\/p>\n<p>For this reason, the welas<sup>\u00ae<\/sup>\u00a0aerosol sensors welas<sup>\u00ae<\/sup>\u00a02070 H, HP, 2100 H, HP, 2200 H, HP, 2300 H, HP and welas<sup>\u00ae<\/sup>\u00a02500 H, HP are equipped with a heatable and, as required, pressure-tight cuvette to ensure isobaric and isothermal sampling into the sensor&#8217;s measurement volume.<\/p>\n<p>The welas<sup>\u00ae<\/sup>\u00a0digital 3000 H model variant also offers heating regulation for temperatures up to 250 \u00b0C for the aerosol sensors with heatable cuvette.<\/p>\n<p>The welas<sup>\u00ae<\/sup>\u00a0digital is usually calibrated for the operating volume flow. In the welas<sup>\u00ae<\/sup>\u00a0digital 3000 H version, regulation of the sampling volume flow is performed independently by the customer taking the temperature and pressure into consideration.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>With heating regulation up to 250 \u00b0C for welas<sup>\u00ae<\/sup>\u00a0aerosol sensors<\/p>\n","protected":false},"featured_media":5302,"template":"","meta":[],"_links":{"self":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/product\/5147"}],"collection":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/media\/5302"}],"wp:attachment":[{"href":"https:\/\/palas.com.cn\/en\/wp-json\/wp\/v2\/media?parent=5147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}