{"id":198745,"date":"2026-10-28T21:50:16","date_gmt":"2026-10-28T19:50:16","guid":{"rendered":"https:\/\/m-technologijos.lt\/?post_type=products&#038;p=198745"},"modified":"2026-10-28T21:50:16","modified_gmt":"2026-10-28T19:50:16","slug":"tsi-velocicalc-9515-9535-9545-air-velocity-meters","status":"publish","type":"products","link":"https:\/\/m-technologijos.lt\/en\/equipment\/air-particle-control\/tsi-velocicalc-9515-9535-9545-air-velocity-meters\/","title":{"rendered":"TSI VelociCalc 9515 \/ 9535 \/ 9545 \u2013 air velocity meters"},"content":{"rendered":"<h2>Applications<\/h2>\n<p>Face velocity measurement in fume hoods and spray booths, HVAC system performance, commissioning, plant maintenance, critical environment certification and duct traverses.<\/p>\n<h2>Key features<\/h2>\n<ul>\n<li>One probe with multiple sensors \u2013 several parameters at once<\/li>\n<li>9535 and 9545 calculate flow and log data<\/li>\n<li>9545 also measures relative humidity and calculates dew point and wet bulb temperature<\/li>\n<li>9515 \u2013 economical model with a 101.6 cm telescoping probe for hard-to-reach measurements<\/li>\n<li>-A versions (9535-A, 9545-A) with telescopic articulated probe<\/li>\n<\/ul>\n<h2>Models<\/h2>\n<table>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>Probe<\/th>\n<th>Measures<\/th>\n<th>Calculates<\/th>\n<th>Data logging<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>9515<\/td>\n<td>telescopic, straight<\/td>\n<td>velocity, temperature<\/td>\n<td>\u2013<\/td>\n<td>no<\/td>\n<\/tr>\n<tr>\n<td>9535 \/ 9535-A<\/td>\n<td>telescopic, straight \/ articulated<\/td>\n<td>velocity, temperature<\/td>\n<td>flow<\/td>\n<td>yes<\/td>\n<\/tr>\n<tr>\n<td>9545 \/ 9545-A<\/td>\n<td>telescopic, straight \/ articulated<\/td>\n<td>velocity, temperature, humidity<\/td>\n<td>flow, wet bulb and dew point temperature<\/td>\n<td>yes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Included<\/h2>\n<p>9545: instrument with telescopic straight probe, carrying case, 4 alkaline batteries, USB cable, operation manual, calibration certificate.<\/p>\n<h2>What we offer<\/h2>\n<ul>\n<li>Selection of the instrument and configuration for your task<\/li>\n<li>Advice on accessories and software<\/li>\n<li>Calibration and service organised through the manufacturer<\/li>\n<\/ul>\n<p><a class=\"fl-button mt-cta\" href=\"https:\/\/m-technologijos.lt\/en\/contacts\/\">Request a quote<\/a><\/p>\n<p class=\"mt-source\"><small>Technical data according to the manufacturer: <a href=\"https:\/\/tsi.com\/products\/ventilation-test-instruments\/air-velocity-meters\" rel=\"nofollow noopener\" target=\"_blank\">tsi.com<\/a>, <a href=\"https:\/\/tsi.com\/products\/ventilation-test-instruments\/air-velocity-meters\/velocicalc-air-velocity-meter-9545\" rel=\"nofollow noopener\" target=\"_blank\">tsi.com<\/a><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Thermal anemometers with telescopic probe for air velocity, temperature, humidity and flow \u2013 for ventilation, fume hood and duct checks.<\/p>\n","protected":false},"featured_media":198741,"template":"","meta":{"mt_image_url":"https:\/\/tsi.com\/getmetafile\/a9a281f9-8bca-4bcf-8377-2644142b72ef\/9545","footnotes":""},"categories":[248],"class_list":["post-198745","products","type-products","status-publish","has-post-thumbnail","hentry","category-air-particle-control"],"_links":{"self":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/198745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":1,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/198745\/revisions"}],"predecessor-version":[{"id":198746,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/products\/198745\/revisions\/198746"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media\/198741"}],"wp:attachment":[{"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/media?parent=198745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/m-technologijos.lt\/en\/wp-json\/wp\/v2\/categories?post=198745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}