{"id":2551,"date":"2021-08-24T15:57:53","date_gmt":"2021-08-24T21:57:53","guid":{"rendered":"http:\/\/box5677.temp.domains\/~qhcncomy\/?post_type=product&p=2551"},"modified":"2025-12-26T11:47:18","modified_gmt":"2025-12-26T18:47:18","slug":"vsr54-usb-cf-compact-vacuum-transducer","status":"publish","type":"product","link":"https:\/\/universalvacuumtech.com\/store\/product\/vsr54-usb-cf-compact-vacuum-transducer\/","title":{"rendered":"VSR54-USB USB Vacuum Transducer"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

The VSR-USB with DN16 CF connection<\/strong> is a wide range vacuum transducer that measures from 1500 torr to mid -5 torr. It combines an innovative Piezo sensor and Thyracont-patented miniature Pirani sensor technology in combination to achieve this wide measurement range with excellent accuracy.<\/p>\n

It offers a winning combination of small size, orientation flexibility, low power consumption of less than 0.3 w, can be baked up to 125 degrees C with the cable removed, and provides a blazing fast response time. All that?s required to use it is a USB cable.<\/p>\n

Due to its low power consumption, the VSR-USB can be powered by an Android smartphone and the pressure displayed using the?free Thyracont VacuSniff app<\/a>.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Measurement principle<\/td>\nPiezo resistive\/heat conduction Pirani
\n(Pirani depending on gas type)<\/td>\n<\/tr>\n
Measurement Range<\/td>\n2000 ? 5e-5 mbar (1500 ? 5e-5 Torr)<\/td>\n<\/tr>\n
Materials with Vac. Contact<\/td>\nStainless steel 1.4307, tungsten, nickel, glass, silicon oxide, epoxy,
\nPolyimide, SnAg<\/td>\n<\/tr>\n
Max. Overload<\/td>\n10 bar abs<\/td>\n<\/tr>\n
Accuracy<\/td>\n2000 ? 200 mbar: <2 % f. r.
\n200 ? 40 mbar: <5 % f. r.,
\n40 ? 2e-3 mbar: <10 % f. r<\/td>\n<\/tr>\n
Reaction Time<\/td>\n<18 ms<\/td>\n<\/tr>\n
Voltage Supply<\/td>\n2,7 – 5,25 V<\/td>\n<\/tr>\n
Electrical Connection<\/td>\nUSB-C, lockable<\/td>\n<\/tr>\n
Power Consumption<\/td>\n<0.3 W<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n+5?+60 ?C<\/td>\n<\/tr>\n
Storage Temperature<\/td>\n-40?+65 ?C<\/td>\n<\/tr>\n
Bake Out Temperature<\/td>\nMax. 125 ?C at the flange (tranducer separated from voltage supply)<\/td>\n<\/tr>\n
Digital Interface<\/td>\nUSB-UART: 9.6 … 115 kBd, 8 databit, 1 stopbit, no parity<\/td>\n<\/tr>\n
Vacuum Connection<\/td>\nDN 16 ISO-KF (VSR53USB)<\/a>
\nDN 16 CF (VSR54USB)<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP40<\/td>\n<\/tr>\n
Weight<\/td>\nApprox. 100 g (VSR53USB)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":2548,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":""},"product_brand":[],"product_cat":[66],"product_tag":[162,55,30,81],"class_list":["post-2551","product","type-product","status-publish","has-post-thumbnail","product_cat-transducers","product_tag-cf","product_tag-piezo-pirani","product_tag-thyracont","product_tag-usb","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/product\/2551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/media\/2548"}],"wp:attachment":[{"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/media?parent=2551"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/product_brand?post=2551"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/product_cat?post=2551"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/universalvacuumtech.com\/store\/wp-json\/wp\/v2\/product_tag?post=2551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}