{"id":5924,"date":"2023-03-15T20:06:24","date_gmt":"2023-03-15T20:06:24","guid":{"rendered":"https:\/\/chevrierinstruments.com\/produit\/compteurs-de-particules\/"},"modified":"2026-02-10T14:16:03","modified_gmt":"2026-02-10T14:16:03","slug":"compteurs-de-particules","status":"publish","type":"product","link":"https:\/\/chevrierinstruments.com\/en\/produit\/compteurs-de-particules\/","title":{"rendered":"Handheld Particle Counter"},"content":{"rendered":"<p>The Model 9303 features a robust and lightweight, impact-resistant molded plastic housing designed for easy handling. Easy to set up, this instrument is equipped with an intuitive keypad. Internal memory can store up to 1,500 particle count results, which can be conveniently displayed on the screen or copied via USB using TSI's TrakPro\u2122 Lite Secure software.<\/p>\n<p>The instrument simultaneously displays three particle sizes. The second channel can select 0.5, 1.0, 2.0, or 2.5 \u03bcm. The Model 9303 complies with the most stringent requirements of ISO 21501-4. It is calibrated with traceable PSL spheres, recognized by NIST, using TSI's globally recognized condensation nucleus counter systems, the primary standard for particle counting.<\/p>\n<h3>Applications<\/h3>\n<ul>\n<li>Dust level monitoring<\/li>\n<li>Clean zone classification<\/li>\n<li>Filter leak testing<\/li>\n<li>Indoor air quality studies<\/li>\n<\/ul>\n<h4>Software Download<\/h4>\n<p>To download the applicable software and\/or firmware, use:<\/p>\n<p class=\"link-btn-style btn-blue\"><a title=\"Software\/Firmware Selector\" href=\"http:\/\/stage.tsi.com\/SoftwareDownloads\/\"><u>Software\/Firmware Selector<\/u><\/a><\/p>\n<h4>FEATURES AND BENEFITS<\/h4>\n<ul>\n<li>Measurement range: 0.3 to 25 \u03bcm<\/li>\n<li>Flow rate: 2.83 L\/min<\/li>\n<li>Up to three simultaneous channels<\/li>\n<li>Compliant with ISO 21501-4<\/li>\n<li>USB serial port<\/li>\n<li>Compatible with TrakPro Lite Secure<\/li>\n<li>Records results for 1,500 samples<\/li>\n<li>250 slots<\/li>\n<li>Large 8.1 cm display<\/li>\n<li>On-screen data viewing<\/li>\n<li>User-selectable second channel<\/li>\n<li>Removable Li-ion battery<\/li>\n<li>Intuitive menus<\/li>\n<li>Highly impact-resistant molded plastic housing<\/li>\n<li>Lightweight, weighing only 0.58 kg<\/li>\n<\/ul>\n<h4>Included with<\/h4>\n<ul>\n<li>User manual<\/li>\n<li>Block Power supply<\/li>\n<li>Battery<\/li>\n<li>Isokinetic input<\/li>\n<li>Purge filter<\/li>\n<li>USB cable and LiteSecure Trakpro\u2122 software<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<h2>AeroTrak 9303<\/h2>\n<p>The TSI AeroTrak\u00ae\u00a0Handheld Particle Counter Model 9303 offers the most features and flexibility for customers interested in a low cost and versatile handheld particle counter.<\/p>\n","protected":false},"featured_media":5916,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[1547,338,56],"product_tag":[475,519],"class_list":{"0":"post-5924","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-particle-counter","7":"product_cat-indoor-air-quality","8":"product_cat-temperature-en","9":"product_tag-indoor","10":"product_tag-particles-counter","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - 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