{"id":2269,"date":"2018-09-20T13:51:08","date_gmt":"2018-09-20T06:51:08","guid":{"rendered":"http:\/\/siampollutek.co.th\/2018\/?post_type=product&p=2269"},"modified":"2018-09-20T13:51:08","modified_gmt":"2018-09-20T06:51:08","slug":"uv254sense-uva-uvt-monitor","status":"publish","type":"product","link":"https:\/\/siampollutek.co.th\/2018\/product\/uv254sense-uva-uvt-monitor\/","title":{"rendered":"UV254Sense – UVA\/UVT monitor"},"content":{"rendered":"

Specification<\/span><\/h4>\n

Range :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0 – 120% UVT, 0 – 5 UVA<\/p>\n

Accuracy :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00b1 0.5% FS<\/p>\n

Repeatability :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00b1 0.1% UVT<\/p>\n

Resolution :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.1% UVT, 0.001 UVA<\/p>\n

Path Length :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1\u00a0 cm<\/p>\n

Sampling Time :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 10 seconds<\/p>\n

Flow Rate :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 300 – 1000 mL\/min<\/p>\n

Cleaning :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Automatic cleaning option<\/p>\n

Self Diagnostics :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Detection and diagnosis of internal system fault<\/p>\n

Humidity Control :\u00a0\u00a0\u00a0\u00a0\u00a0 Humidity sensor with large regeneratable desiccant system<\/p>\n

Wavelength :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 253.7 nm<\/p>\n

Light Source :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Low pressure mercury UV lamp<\/p>\n

Lamp Life :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2 years<\/p>\n

Dimensions :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 17″ H x 14″ W x 8″ D<\/p>\n

Enclosure :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 IP65 (Nema 4X ) wall mountable<\/p>\n

Fluid Connections :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1\/4 ” push-fit inlet\/outlet<\/p>\n

Electrical :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 90 – 250 VAC<\/p>\n

Operating Temp :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 32\u00b0 to 113\u00b0F ( 0\u00b0 to 45\u00b0C )<\/p>\n

Storage Temp :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 -4\u00b0 to 140\u00b0F ( -20\u00b0 to 60\u00b0C )<\/p>\n

Warranty :\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 2 year limited warranty<\/p>\n","protected":false},"excerpt":{"rendered":"

The UV254Sense<\/strong> UVA\/UVT monitor provides real time organic UVA (ultra-violet absorbance) and UVT (ultra-violet transmission) analysis. The real time monitoring of organics in water has improved greatly with technological improvements in spectral analysis of the ultraviolet light range using the UV254 analyzer which as standard comes with UV transmittance and UV absorbance outputs. It does this by passing a low flow of water continuously through a fixed silica cuvette and by shining a UV254 light through the water measuring how much is absorbed (UVA) and how much is transmitted (UVT).<\/span><\/p>\n

Benefits<\/h4>\n
    \n
  • UVA (ultra-violet absorbance) is an excellent surrogate parameter for TOC, DOC, COD and color.<\/span><\/li>\n
  • UVT (ultra-violet transmission) allows for the calculation of optimal UV dose for disinfection systems, improving efficiency.<\/span><\/li>\n
  • Accurate detection without the cost of reagents.<\/span><\/li>\n
  • Few ongoing service or maintenance requirements.<\/span><\/li>\n
  • Allows feed forward optimization of coagulation control, resulting in decreases in chemical consumption, reduction in sludge removal costs and minimization of DBP formation potential.<\/span><\/li>\n
  • Strong ROI with pay back on the analyzer being seen by many customers within a few months.<\/span><\/li>\n
  • UVA measurement ensures performance of various contaminant removal technologies such as membranes (RO, NF, UF), ion exchange (nitrates and TOC removal) and granular activated carbon (GAC).<\/span><\/li>\n
  • Real time UVA analyzers can provide a final check of effluent water quality and can alarm an operator in case of non-compliance.<\/span><\/li>\n
  • A UVA monitor can monitor the percentage removal of organics across any treatment system.<\/span><\/li>\n
  • Can be combined with a CRONOS\u00ae<\/sup> or CRIUS\u00ae<\/sup> for a multi-parameter UV254 analyzer solution that suits your needs.<\/span><\/li>\n<\/ul>\n

    Standard Features<\/span><\/h4>\n
      \n
    • Online continuous operation<\/span><\/li>\n
    • Patent pending Ortho-Beam technology<\/span><\/li>\n
    • 254nm wavelength UV light source<\/span><\/li>\n
    • Displays UV transmittance or absorbance values<\/span><\/li>\n<\/ul>\n","protected":false},"featured_media":2231,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[111,307,516],"product_tag":[527,526,534,535],"_links":{"self":[{"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/product\/2269"}],"collection":[{"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/media\/2231"}],"wp:attachment":[{"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/media?parent=2269"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/product_cat?post=2269"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/siampollutek.co.th\/2018\/wp-json\/wp\/v2\/product_tag?post=2269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}