{"product_id":"particulate-matter","title":"Particulate matter sensor","description":"\u003ch2\u003e\n  \u003cspan style=\"color: #fa0b0b;\"\u003e*\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/2414\/4387\/files\/PM.pdf?v=1792740046\" rel=\"noopener\" target=\"_blank\" style=\"color: #fa0b0b;\"\u003e\n      \u003cu\u003eDownload datasheet\u003c\/u\u003e\n    \u003c\/a\u003e\n  *\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\u003ch2\u003e\n  \u003cspan style=\"color: #fa0b0b;\"\u003e*\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/2414\/4387\/files\/Kunak_AIR_Pro_Co-location_test_PM.pdf?v=1792740047\" rel=\"noopener\" target=\"_blank\" style=\"color: #fa0b0b;\"\u003e\n      \u003cu\u003ePM Co-location field study\u003c\/u\u003e\n    \u003c\/a\u003e\n  *\u003c\/span\u003e\n\u003c\/h2\u003e\n\n\u003cdiv class=\"pro_inner_rit\" style=\"font-family: Verdana, sans-serif; font-size: 14px; line-height: 1.6;\"\u003e\n\n  \u003ch2\u003eWhere is it found?\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Particles are emitted from a wide range of man-made sources.\n    The most significant are road transport, non-combustion processes,\n    industrial combustion plants and processes, commercial and\n    residential combustion, and power plants.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Natural sources are less important and include volcanoes\n    and dust storms.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eWhy is it harmful?\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Particles may be seen as one of the most critical of all pollutants.\n    Particulate matter is the generic term used to classify air pollutants\n    comprising suspended particles in the air. The size, surface,\n    number and composition of particles play an important role in\n    human health effects. The upper respiratory tract is affected\n    by PM\u003csub\u003e10\u003c\/sub\u003e, while lung alveoli are affected by ultrafine\n    particles (\u0026lt; 0.1 µm diameter).\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Particles can cause premature mortality in patients suffering\n    from lung or heart disease, provoke heart attacks, aggravate asthma,\n    reduce lung functionality, and cause irritation in airways,\n    coughing and difficulty breathing.\n  \u003c\/p\u003e\n\n  \u003ch2\u003ePM sensor\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The particle sensor consists of sensors based on laser scattering\n    technology. To cover different applications, two particle sensors\n    are available:\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003e\n      \u003cstrong\u003eType A (specific for Kunak AIR Pro stations):\u003c\/strong\u003e\n      An OPC (Optical Particle Counter) capable of measuring particles\n      from 0.3 µm up to 40 µm thanks to 24 bin channels.\n      PM\u003csub\u003e1\u003c\/sub\u003e, PM\u003csub\u003e2.5\u003c\/sub\u003e, PM\u003csub\u003e4\u003c\/sub\u003e, PM\u003csub\u003e10\u003c\/sub\u003e,\n      Total Suspended Particles (TSP) and Total Particle Counter (TPC)\n      are calculated assuming a particle density profile.\n      Field co-location studies have shown similar field performance\n      to equivalence instruments based on the same technology,\n      even when monitoring coarse particles\n      (Certified Product for Indicative Ambient Particulate Monitors).\n    \u003c\/li\u003e\n\n    \u003cli\u003e\n      \u003cstrong\u003eType B (specific for Kunak AIR Lite stations):\u003c\/strong\u003e\n      A sensor with a measurement range from 0.3 µm up to\n      10 µm. The sensor accurately monitors PM\u003csub\u003e1\u003c\/sub\u003e\n      and PM\u003csub\u003e2.5\u003c\/sub\u003e concentrations, while the expected error\n      for PM\u003csub\u003e10\u003c\/sub\u003e is higher in the presence of coarse particles.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    The effect of humidity is corrected in both sensors with the\n    embedded algorithm, achieving high accuracy under environmental\n    conditions except fog or condensation, where the data is\n    automatically invalidated by the Kunak AIR Cloud software\n    to prevent data noise.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Besides, the remote Kunak calibration tool allows you to adjust\n    the correction factor to the specific location where the device\n    is installed. Additionally, particle size distributions are\n    available in Kunak AIR Cloud.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eSpecifications\u003c\/h2\u003e\n\n  \u003ch3\u003eType A (only for Kunak AIR Pro)\u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eType\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOptical particle counter\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eUnit of measurement\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eµg\/m\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eMeasurement range \u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            0–1,000 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            0–2,000 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            0–2,000 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e4\u003c\/sub\u003e)\u003cbr\u003e\n            0–10,000 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\u003cbr\u003e\n            0–15,000 µg\/m\u003csup\u003e3\u003c\/sup\u003e (TSP)\u003cbr\u003e\n            0–8,000 counts\/cm\u003csup\u003e3\u003c\/sup\u003e (TPC)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eResolution \u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            1 µg\/m\u003csup\u003e3\u003c\/sup\u003e\u003cbr\u003e\n            1 count\/cm\u003csup\u003e3\u003c\/sup\u003e (TPC)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOperating temperature range \u003csup\u003e(3)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            -20 to 50 °C\u003cbr\u003e\n            -40 to 50 °C with heater**\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOperating RH range \u003csup\u003e(4)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e0 to 99 %RH\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eRecommended RH range \u003csup\u003e(5)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e0 to 95 %RH\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOperating life \u003csup\u003e(6)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\u0026gt; 24 months\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eGuarantee range \u003csup\u003e(7)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e—\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eLimit of Detection (LOD) \u003csup\u003e(8)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            0.5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            0–0.5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            0–0.5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e4\u003c\/sub\u003e)\u003cbr\u003e\n            0–1 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\u003cbr\u003e\n            0–6 µg\/m\u003csup\u003e3\u003c\/sup\u003e (TSP)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eRepeatability \u003csup\u003e(9)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            2 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e4\u003c\/sub\u003e)\u003cbr\u003e\n            5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\u003cbr\u003e\n            6 µg\/m\u003csup\u003e3\u003c\/sup\u003e (TSP)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eResponse time \u003csup\u003e(10)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\u0026lt; 10 sec\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical accuracy \u003csup\u003e(12)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            ± 2 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            ± 3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            ± 3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e4\u003c\/sub\u003e)\u003cbr\u003e\n            ± 4 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\u003cbr\u003e\n            ± 6 µg\/m\u003csup\u003e3\u003c\/sup\u003e (TSP)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical precision R\u003csup\u003e2\u003c\/sup\u003e \u003csup\u003e(11)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            \u0026gt; 0.9 (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026gt; 0.8 (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026gt; 0.8 (PM\u003csub\u003e4\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026gt; 0.7 (PM\u003csub\u003e10\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026gt; 0.7 (TSP)\u003cbr\u003e\n            \u0026gt; 0.8 (TPC)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical slope \u003csup\u003e(11)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e0.85–1.18\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical intercept (a) \u003csup\u003e(11)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            -1.8 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +1.8 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            -2 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +2 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            -2 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +2 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e4\u003c\/sub\u003e)\u003cbr\u003e\n            -3 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\u003cbr\u003e\n            -4 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +4 µg\/m\u003csup\u003e3\u003c\/sup\u003e (TSP)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eDQO - Typical U(exp) \u003csup\u003e(13)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            \u0026lt; 50% (PM\u003csub\u003e1\u003c\/sub\u003e, PM\u003csub\u003e4\u003c\/sub\u003e, PM\u003csub\u003e10\u003c\/sub\u003e, TSP)\u003cbr\u003e\n            \u0026lt; 35% (PM\u003csub\u003e2.5\u003c\/sub\u003e)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical intra-model variability \u003csup\u003e(14)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\u0026lt; 2 µg\/m\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"font-size: 12px;\"\u003e** More information on this version on request.\u003c\/p\u003e\n\n  \u003ch3\u003eType B (only for Kunak AIR Lite)\u003c\/h3\u003e\n\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eType\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOptical particle counter\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eUnit of measurement\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eµg\/m\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eMeasurement range \u003csup\u003e(1)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e0–1,000 µg\/m\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eResolution \u003csup\u003e(2)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e1 µg\/m\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOperating temperature range \u003csup\u003e(3)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e-10 to 60 °C\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOperating RH range \u003csup\u003e(4)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e0 to 99 %RH\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eRecommended RH range \u003csup\u003e(5)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e0 to 95 %RH\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eOperating life \u003csup\u003e(6)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\u0026gt; 24 months\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eGuarantee range \u003csup\u003e(7)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e—\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eLimit of Detection (LOD) \u003csup\u003e(8)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            0.5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            0.5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            0.5 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eRepeatability \u003csup\u003e(9)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            6 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eResponse time \u003csup\u003e(10)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\u0026lt; 10 sec\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical accuracy \u003csup\u003e(12)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            ± 3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            ± 3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            ± 6 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)*\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical precision R\u003csup\u003e2\u003c\/sup\u003e \u003csup\u003e(11)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            \u0026gt; 0.85 (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026gt; 0.8 (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026gt; 0.5 (PM\u003csub\u003e10\u003c\/sub\u003e)*\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical slope \u003csup\u003e(11)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            0.80–1.25 (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            0.83–1.20 (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            0.75–1.35 (PM\u003csub\u003e10\u003c\/sub\u003e)*\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical intercept (a) \u003csup\u003e(11)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            -2 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +2 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e1\u003c\/sub\u003e)\u003cbr\u003e\n            -3 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +3 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            -9 µg\/m\u003csup\u003e3\u003c\/sup\u003e ≤ a ≤ +9 µg\/m\u003csup\u003e3\u003c\/sup\u003e (PM\u003csub\u003e10\u003c\/sub\u003e)*\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eDQO - Typical U(exp) \u003csup\u003e(13)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\n            \u0026lt; 50% (PM\u003csub\u003e1\u003c\/sub\u003e, PM\u003csub\u003e2.5\u003c\/sub\u003e)\u003cbr\u003e\n            \u0026lt; 75% (PM\u003csub\u003e10\u003c\/sub\u003e)*\n          \u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003eTypical intra-model variability \u003csup\u003e(14)\u003c\/sup\u003e\n\u003c\/td\u003e\n          \u003ctd style=\"border: 1px solid #999; padding: 10px;\"\u003e\u0026lt; 2 µg\/m\u003csup\u003e3\u003c\/sup\u003e\n\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"font-size: 12px; margin-top: 24px; line-height: 1.7;\"\u003e\n    \u003col\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eMeasurement range:\u003c\/strong\u003e\n        Concentration range measured by the sensor.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eResolution:\u003c\/strong\u003e\n        Smallest unit of measurement that can be indicated by the sensor.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eOperating temperature range:\u003c\/strong\u003e\n        Temperature interval at which the sensor is rated to operate safely\n        and provide measurements. In PM sensor Type A: -40 to 50 °C\n        with heater (more information on this version on request).\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eOperating RH range:\u003c\/strong\u003e\n        Humidity interval at which the sensor is rated to operate safely\n        and provide measurements.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eRecommended RH range:\u003c\/strong\u003e\n        Recommended relative humidity range for optimal sensor performance.\n        Continuous exposure outside the recommended range may damage the cartridge.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eOperating life:\u003c\/strong\u003e\n        Time period during which the sensor can operate effectively and\n        accurately under normal conditions.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eGuarantee range:\u003c\/strong\u003e\n        Concentration range covered by Kunak's guarantee.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eLOD (Limit of Detection):\u003c\/strong\u003e\n        Measured at laboratory conditions at 20 °C and 50% RH.\n        The limit of detection is the minimum concentration that can be\n        detected as significantly different to zero gas concentration,\n        calculated according to Technical Specification CEN\/TS 17660.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eRepeatability:\u003c\/strong\u003e\n        Measured at laboratory conditions at 20 °C and 50% RH.\n        Closeness of the agreement between the results of successive\n        measurements of the same measurand carried out under the same\n        conditions of measurement, calculated according to\n        Technical Specification CEN\/TS 17660.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eResponse time:\u003c\/strong\u003e\n        Time needed by the sensor to reach 90% of the final stable value.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eTypical precision – R\u003csup\u003e2\u003c\/sup\u003e, slope and intercept:\u003c\/strong\u003e\n        Statistics obtained between device hourly measurements and\n        reference instruments in field tests between -10 to +30 °C\n        at different locations. (*) For the Type B PM sensor, the expected\n        error for PM\u003csub\u003e10\u003c\/sub\u003e is higher in the presence of coarse particles.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eTypical accuracy:\u003c\/strong\u003e\n        For criteria pollutants, this is the average Mean Absolute Error\n        (MAE) obtained between device hourly measurements and reference\n        instruments for 1 to 8 months of field tests between -10 to +30 °C\n        in different countries. For other pollutants, it is the expected\n        error of the measurement at the reading.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eDQO - Typical U(exp):\u003c\/strong\u003e\n        Data Quality Objective expressed as the Expanded Uncertainty in the\n        Limit Value obtained between device hourly measurements and\n        reference instruments for 1 to 8 months of field tests between\n        -10 to +30 °C in different countries, calculated according to\n        European Air Quality Directive 2024\/2881 and\n        Technical Specification CEN\/TS 17660. (*) For the Type B PM sensor,\n        the expected error for PM\u003csub\u003e10\u003c\/sub\u003e is higher in the presence\n        of coarse particles.\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cstrong\u003eTypical intra-model variability:\u003c\/strong\u003e\n        Calculated as the standard deviation of the three sensor means\n        in 1 to 8 months of field tests between -10 to +30 °C\n        in different countries.\n      \u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003cp\u003e\n      \u003cstrong\u003eA, B, C, D superindex:\u003c\/strong\u003e\n      The superscripts refer to different types of cartridges related\n      to the same target pollutant but with different technical specifications.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"DiamondSci","offers":[{"title":"Default Title","offer_id":49958222004483,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/diamondsci.com\/products\/particulate-matter","provider":"DiamondSci","version":"1.0","type":"link"}