{"id":45207,"date":"2026-06-17T09:45:37","date_gmt":"2026-06-17T09:45:37","guid":{"rendered":"https:\/\/proair.ee\/toode\/sl3000-ultrasonic-leak-detector\/"},"modified":"2026-06-17T09:45:37","modified_gmt":"2026-06-17T09:45:37","slug":"sl3000-ultrasonic-leak-detector","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/sl3000-ultrasonic-leak-detector\/","title":{"rendered":"SL3000 Ultrasonic Leak Detector"},"content":{"rendered":"

SL3000 Ultrasonic Leak Detector<\/h2>\n

\"SL3000<\/a><\/p>\n

When water or air escapes under pressure, it creates noise that travels through the pipe structure and can be localized by listening. These sounds include audible and ultrasonic sounds. The human ear cannot hear ultrasonic sounds. <\/p>\n

The SL3000 captures ultrasonic signals and converts them into audio signals. At the same time, the recorded audio level is displayed numerically on the screen and as a bar graph. <\/p>\n

The SL3000 is ideal for the preventive inspection or localization of faults and leaks in exposed pressure lines and pipes, fittings, mechanical bearings, and electrical components.
\nUsing the optionally available ultrasonic transducer, leaks can also be detected in non-pressurized systems, such as window or door frames.<\/p>\n\n

\n

Practical benefits:<\/h3>\n<\/div>\n
    \n
  • Compact and durable IP54 test device for ultrasonic measurements<\/li>\n
  • Easy Detection of Even the Smallest Leaks<\/li>\n
  • Accurate leak detection using powerful transducer technology<\/li>\n
  • These stereo headphones with exceptional noise isolation enable reliable sound localization even in the presence of loud ambient noise<\/li>\n
  • A wide selection of mountable airborne and structure-borne noise sensors for a variety of applications<\/li>\n
  • Easy-to-read backlit display showing numerical and indicative measured values<\/li>\n
  • Intuitive use of function keys combined with the ”
    \n” feature to display the maximum value<\/li>\n<\/ul>\n

    Examples of uses:<\/strong><\/p>\n

      \n
    • Leak detection in compressed air lines, as well as in steam, gas, and vacuum systems<\/li>\n
    • Perform inspections on, for example, ball, roller, or needle bearings<\/li>\n
    • Detection of Electronic Sub-Solutions in the Event of Insulation Failures<\/li>\n
    • Functional inspection of condensate drainage and valves<\/li>\n
    • Leak Tests for Non-Pressurized Systems<\/li>\n
    • The selective structural noise probe is ideal for NDT testing, such as inspecting bearing wear in rotating machine parts.<\/li>\n<\/ul>\n

      Functionality:<\/strong><\/p>\n

        \n
      • Detection and Conversion of Ultrasonic Signals<\/li>\n
      • Making Ultrasound Audible<\/li>\n
      • Volume level display on the screen<\/li>\n
      • MAX function<\/li>\n
      • Variable Contrast Setting (Screen)<\/li>\n
      • Auto-off feature<\/li>\n<\/ul>\n

        Technical details:<\/strong><\/p>\n

          \n
        • Operating frequency: approximately 40 Hz<\/li>\n
        • Display: backlit LCD screen<\/li>\n
        • Connections: for various ultrasound probes; Stereo jack<\/li>\n
        • Power supply: 2 AA batteries or rechargeable batteries<\/li>\n
        • Operating voltage: 2x 1.5 V batteries or 2x rechargeable batteries (min. 1.2 V)<\/li>\n
        • Operating time: approx. 24 hours on battery power<\/li>\n
        • Operating temperature: -10\u00b0C to +60\u00b0C<\/li>\n
        • Storage temperature: -20 \u00b0C to +60 \u00b0C<\/li>\n
        • Protection rating: IP54<\/li>\n
        • Probe protection rating: IP20<\/li>\n
        • Dimensions (without probe): W 130 x L 85 x H 30 mm<\/li>\n
        • Weight: 300 g<\/li>\n
        • Package Contents: SL3000, battery, extra noise-canceling headphones, headphone cable, airborne sound probe, acoustic horn, microphone, microphone tip, user manual, carrying case<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n
          Leakage dimension<\/th>\n\n

          Outlet air volume at 8 bar<\/span><\/p>\n<\/th>\n

          		Energy loss**<\/th>\n<\/tr>\n<\/tbody>\n
          [\u00f8 mm]<\/td>\n[l\/min]<\/td>\n[l\/year]*<\/td>\n[kWh\/year]<\/td>\n<\/tr>\n
          1<\/td>\n75<\/td>\n39,420,000<\/td>\n5,125<\/td>\n<\/tr>\n
          2<\/td>\n260<\/td>\n136,656,000<\/td>\n17,765<\/td>\n<\/tr>\n
          3<\/td>\n600<\/td>\n315,360,000<\/td>\n40,997<\/td>\n<\/tr>\n
          4<\/td>\n1,100<\/td>\n578,160,000<\/td>\n75,161<\/td>\n<\/tr>\n
          * If it operates 24 hours a day, year-round.
          \n** Due to the additional motor power required (0.13 kW per m\u00b3 of compressed air) to achieve a higher flow rate and compensate for the pressure loss.<\/small><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

           <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
          Ultrasound<\/th>\n<\/tr>\n
          <\/th>\nreceiving frequency<\/th>\napproximately 40 kHz<\/td>\n<\/tr>\n
          screen<\/th>\n<\/tr>\n
          <\/th>\nLCD<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nsolid-color<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nbacklit<\/th>\n<\/td>\n<\/tr>\n
          device control<\/th>\n<\/tr>\n
          <\/th>\nmembrane keyboard<\/th>\n<\/td>\n<\/tr>\n
          design<\/th>\n<\/tr>\n
          <\/th>\nmetal<\/th>\n<\/td>\n<\/tr>\n
          interfaces<\/th>\n<\/tr>\n
          <\/th>\nConnection for Ultrasonic Probes<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nHeadphone connection: 3.5 mm jack<\/th>\n<\/td>\n<\/tr>\n
          working hours<\/th>\n<\/tr>\n
          <\/th>\nabout 24 hours<\/th>\n<\/td>\n<\/tr>\n
          power source<\/th>\n<\/tr>\n
          <\/th>\nbattery type<\/th>\n2x 1.5V, AA<\/td>\n<\/tr>\n
          Environmental Conditions<\/th>\n<\/tr>\n
          <\/th>\nOperating \u2013 minimum temperature [\u00b0C]<\/th>\n-10<\/td>\n<\/tr>\n
          <\/th>\nOperating \u2013 maximum temperature [\u00b0C]<\/th>\n60<\/td>\n<\/tr>\n
          <\/th>\nStorage \u2013 min temperature [\u00b0C]<\/th>\n-20<\/td>\n<\/tr>\n
          <\/th>\nStorage \u2013 maximum temperature [\u00b0C]<\/th>\n60<\/td>\n<\/tr>\n
          dimension<\/th>\n<\/tr>\n
          <\/th>\nLength (without packaging) [mm]<\/th>\n130<\/td>\n<\/tr>\n
          <\/th>\nWidth (without packaging) [mm]<\/th>\n85<\/td>\n<\/tr>\n
          <\/th>\nHeight (without packaging) [mm]<\/th>\n30<\/td>\n<\/tr>\n
          Weight<\/th>\n<\/tr>\n
          <\/th>\n(without packaging) – with batteries [kg]<\/th>\n0.3<\/td>\n<\/tr>\n
          <\/th>\n(including packaging) [kg]<\/th>\n3:12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
          EQUIPMENT, FEATURES, AND FUNCTIONS<\/th>\n<\/tr>\n<\/thead>\n
          internal sensors<\/th>\n<\/tr>\n
          <\/th>\nUltrasound [numbers]<\/th>\n<\/td>\n<\/tr>\n
          Features and Equipment<\/th>\n<\/tr>\n
          <\/th>\nAuto-off feature<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nbacklit screen<\/th>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
          STANDARD SCOPE OF DELIVERY<\/th>\n<\/tr>\n<\/thead>\n
          Standard Scope of Delivery<\/th>\n<\/tr>\n
          <\/th>\ngauge<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nnoise-canceling headphones<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nheadphone cable<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nairborne sound probe<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nacoustic horn<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nhunting rifle<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nFor a rifle<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nbattery(ies)<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\ntransport case<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nuser manual<\/th>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
          MEASURABLE QUANTITIES AND FUNCTIONS<\/th>\n<\/tr>\n<\/thead>\n
          internal sensors<\/th>\n<\/tr>\n
          <\/th>\nUltrasound [numbers]<\/th>\n<\/td>\n<\/tr>\n
          Features and Equipment<\/th>\n<\/tr>\n
          <\/th>\nAuto-off feature<\/th>\n<\/td>\n<\/tr>\n
          <\/th>\nbacklit screen<\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

          SL3000 Ultrasonic Detector<\/h3>\n

          When water or air flows out under pressure, it produces noise that travels through the pipe structure and can be localized by listening. These sounds include audible and ultrasonic frequencies. The human ear cannot hear ultrasonic frequencies. <\/p>\n

          The SL3000 captures ultrasonic signals and converts them into audible sound signals. At the same time, the recorded sound level is displayed numerically on the screen and as a bar graph. <\/p>\n","protected":false},"featured_media":45208,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"SL3000 Ultrasonic Leak Detector","_seopress_titles_desc":"SL3000 compact ultrasonic testing device, with a wide range of accessories for the professional detection of compressed air and gas leaks or the early detection of bearing damage in machinery","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[1217,1396,1226,975],"product_tag":[1397],"class_list":["post-45207","product","type-product","status-publish","has-post-thumbnail","product_cat-leak-detection-and-repair","product_cat-leak-detector","product_cat-leak-removal-equipment","product_cat-measuring-instruments","product_tag-leak-detector","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product\/45207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media\/45208"}],"wp:attachment":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media?parent=45207"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_brand?post=45207"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_cat?post=45207"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_tag?post=45207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}