{"id":8185,"date":"2026-09-09T14:18:52","date_gmt":"2026-09-09T12:18:52","guid":{"rendered":"https:\/\/bf-engineering.com\/?post_type=produkt&#038;p=8185"},"modified":"2026-09-09T14:47:30","modified_gmt":"2026-09-09T12:47:30","slug":"kipp-zonen-smp22x-high-end-pyranometer-with-modbus","status":"publish","type":"produkt","link":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/","title":{"rendered":"Kipp &#038; Zonen SMP22x \u2013 High-End Pyranometer with Modbus"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":7,"featured_media":8189,"menu_order":17,"template":"","meta":{"_acf_changed":false,"footnotes":""},"anwendung-kat":[],"produkt-kat":[99],"class_list":["post-8185","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produkt-kat-measurement-equipment","no-featured-image-padding"],"acf":{"cpt-modules":{"":null,"description":"The Kipp &amp; Zonen SMP22x is a digital high-end reference pyranometer for particularly demanding and highly precise measurements of irradiance in W\/m\u00b2.\r\n\r\nThe SMP22x combines an RS-485 Modbus\u00ae interface with high-quality quartz glass domes and an exceptionally broad spectral range. This makes it particularly suitable as a reference sensor for test laboratories, solar simulation systems, research, and demanding calibration and comparison measurements.\r\n\r\nWith a spectral range of 250 to 3,500 nm at the 50% points, the SMP22x covers a significantly broader range than the SMP10x. At the same time, it offers improved directional response and very low thermal influences.\r\n\r\n<strong>Highlights<\/strong>\r\n<ul>\r\n \t<li>High-end reference pyranometer<\/li>\r\n \t<li>Digital RS-485 Modbus\u00ae interface<\/li>\r\n \t<li>ISO 9060:2018 Spectrally Flat Class A<\/li>\r\n \t<li>High-quality quartz glass domes<\/li>\r\n \t<li>Spectral range 250\u20133,500 nm<\/li>\r\n \t<li>Extended spectral range 210\u20133,600 nm<\/li>\r\n \t<li>Maximum irradiance 4,000 W\/m\u00b2<\/li>\r\n \t<li>Directional response &lt; \u00b15 W\/m\u00b2<\/li>\r\n \t<li>Response time &lt; 2 s<\/li>\r\n \t<li>Individually temperature-corrected measurement data<\/li>\r\n \t<li>Ideal for reference and precision measurements<\/li>\r\n<\/ul>","button":null,"text":{"title":"","description":"","button":null},"gallery":null,"references":null,"tabs":[{"title":"Technical Data","description":"<table style=\"height: 540px;\" width=\"583\">\r\n<thead>\r\n<tr>\r\n<th style=\"text-align: left;\"><strong>Measured quantity:<\/strong><\/th>\r\n<th style=\"text-align: left;\">Irradiance<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><strong>Unit:<\/strong><\/td>\r\n<td>W\/m\u00b2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Measurement principle:<\/strong><\/td>\r\n<td>Thermopile pyranometer<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Classification:<\/strong><\/td>\r\n<td>ISO 9060:2018 Spectrally Flat Class A<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Digital interface:<\/strong><\/td>\r\n<td>RS-485 Modbus\u00ae<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Digital measurement range:<\/strong><\/td>\r\n<td>\u2212400 to +2,000 W\/m\u00b2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Maximum operating irradiance:<\/strong><\/td>\r\n<td>4,000 W\/m\u00b2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Spectral range \u2013 50 %:<\/strong><\/td>\r\n<td>250\u20133,500 nm<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Spectral range \u2013 20 %:<\/strong><\/td>\r\n<td>210\u20133,600 nm<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Response time:<\/strong><\/td>\r\n<td>&lt; 2 s at 95 %<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Non-linearity:<\/strong><\/td>\r\n<td>&lt; 0.2 % at 100\u20131,000 W\/m\u00b2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Directional response:<\/strong><\/td>\r\n<td>&lt; \u00b15 W\/m\u00b2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Temperature response:<\/strong><\/td>\r\n<td>&lt; \u00b10.3 % from \u221240 to +70 \u00b0C<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Supply voltage:<\/strong><\/td>\r\n<td>5\u201330 V DC<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Field of view:<\/strong><\/td>\r\n<td>180\u00b0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Operating temperature:<\/strong><\/td>\r\n<td>\u221240 to +80 \u00b0C<\/td>\r\n<\/tr>\r\n<tr>\r\n<td><strong>Protection rating:<\/strong><\/td>\r\n<td>IP67<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","button":null,"image":null,"tables":null},{"title":"Applications","description":"The SMP22x is particularly suitable for high-precision reference and irradiance measurements.\r\n\r\nTypical applications include:\r\n<ul>\r\n \t<li>Reference measurements<\/li>\r\n \t<li>Solar simulation systems<\/li>\r\n \t<li>Irradiance test benches<\/li>\r\n \t<li>Test and calibration laboratories<\/li>\r\n \t<li>Automotive testing<\/li>\r\n \t<li>Material testing<\/li>\r\n \t<li>Research and development<\/li>\r\n \t<li>Comparison measurements<\/li>\r\n \t<li>Homogeneity measurements<\/li>\r\n \t<li>Automated measurement systems<\/li>\r\n<\/ul>\r\nThe exceptionally broad spectral range and high directional accuracy make the SMP22x a high-end solution for applications with demanding requirements regarding measurement quality.","button":null,"image":null,"tables":null},{"title":"Irradiance Measurement","description":"The SMP22x enables highly precise measurement of irradiance and transmits the measured values digitally via RS-485 Modbus\u00ae.\r\n\r\nWith a spectral range of 210 to 3,600 nm at the 20% points, the sensor is particularly suitable for broadband radiation measurements.\r\n\r\n<strong>Typical measurement tasks include:<\/strong>\r\n<ul>\r\n \t<li>Measuring irradiance in W\/m\u00b2<\/li>\r\n \t<li>Measuring artificial solar radiation<\/li>\r\n \t<li>Measuring broadband radiation<\/li>\r\n \t<li>Performing reference measurements<\/li>\r\n \t<li>Characterizing solar simulators<\/li>\r\n \t<li>Recording irradiance distribution<\/li>\r\n \t<li>Determining homogeneity<\/li>\r\n \t<li>Documenting test conditions<\/li>\r\n<\/ul>\r\nThe high-quality optics reduce directional errors and enable particularly precise measurements even at different angles of incidence.","button":null,"image":null,"tables":null},{"title":"Solar Simulation & Testing","description":"The SMP22x is suitable as a high-quality reference sensor for the characterization and verification of demanding solar simulation systems.\r\n\r\nDuring a homogeneity measurement, irradiance can be recorded at defined positions within the test area.\r\n\r\n<strong>The measurement data can be used to determine, among other things:<\/strong>\r\n<ul>\r\n \t<li>Minimum irradiance<\/li>\r\n \t<li>Maximum irradiance<\/li>\r\n \t<li>Average irradiance<\/li>\r\n \t<li>Local deviations<\/li>\r\n \t<li>Homogeneity of the irradiance distribution<\/li>\r\n<\/ul>\r\nThe SMP22x is particularly suitable for test laboratories with high requirements for measurement accuracy, reproducibility, and traceability of irradiance measurements.","button":null,"image":null,"tables":null},{"title":"Integration","description":"Via RS-485 Modbus\u00ae, the SMP22x can be directly integrated into modern measurement and automation systems.\r\n\r\n<strong>Possible integrations include:<\/strong>\r\n<ul>\r\n \t<li>PLC<\/li>\r\n \t<li>SCADA<\/li>\r\n \t<li>Data loggers<\/li>\r\n \t<li>DAQ systems<\/li>\r\n \t<li>PC-based measurement systems<\/li>\r\n \t<li>Test bench software<\/li>\r\n \t<li>Automated measurement grids<\/li>\r\n \t<li>Reference measurement systems<\/li>\r\n<\/ul>\r\nTemperature-corrected measurement data and individual cosine\/directional response data support particularly demanding measurement applications.\r\n\r\nBF Engineering supports the integration of the SMP22x into solar simulation systems, test laboratories, and high-precision irradiance measurement systems.\r\n\r\nIn addition to measurement technology integration, BF Engineering can also provide characterization, homogeneity testing, and calibration of solar simulation systems and irradiance test benches on request.","button":null,"image":null,"tables":null}]},"variants":{"toggle":false,"names":[{"title":"Leuchtmittel 1200W HMI"},{"title":"Leuchtmittel 2000W HQI"},{"title":"Leuchtmittel 2500W HMI"},{"title":"Leuchtmittel 4000W HMI"}]},"shop-link":"","is_produkt":true,"contact-person_selection":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kipp &amp; Zonen SMP22x \u2013 High-End Pyranometer with Modbus | BF Engineering<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/\",\"url\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/\",\"name\":\"Kipp & Zonen SMP22x \u2013 High-End Pyranometer with Modbus | BF Engineering\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/bf-engineering.com\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/09\\\/ChatGPT-Image-9.-Sept.-2026-14_20_15.png\",\"datePublished\":\"2026-09-09T12:18:52+00:00\",\"dateModified\":\"2026-09-09T12:47:30+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/#primaryimage\",\"url\":\"https:\\\/\\\/bf-engineering.com\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/09\\\/ChatGPT-Image-9.-Sept.-2026-14_20_15.png\",\"contentUrl\":\"https:\\\/\\\/bf-engineering.com\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/09\\\/ChatGPT-Image-9.-Sept.-2026-14_20_15.png\",\"width\":1254,\"height\":1254,\"caption\":\"Kipp & Zonen SMP22x\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Measurement equipment\",\"item\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/product\\\/category\\\/measurement-equipment\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Kipp &#038; Zonen SMP22x \u2013 High-End Pyranometer with Modbus\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/\",\"name\":\"BF Engineering\",\"description\":\"Engineering the Sun\",\"publisher\":{\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/#organization\",\"name\":\"BF Engineering\",\"url\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/bf-engineering.com\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/06\\\/logo_bf-engineering.svg\",\"contentUrl\":\"https:\\\/\\\/bf-engineering.com\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2026\\\/06\\\/logo_bf-engineering.svg\",\"caption\":\"BF Engineering\"},\"image\":{\"@id\":\"https:\\\/\\\/bf-engineering.com\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Kipp & Zonen SMP22x \u2013 High-End Pyranometer with Modbus | BF Engineering","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/","url":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/","name":"Kipp & Zonen SMP22x \u2013 High-End Pyranometer with Modbus | BF Engineering","isPartOf":{"@id":"https:\/\/bf-engineering.com\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/#primaryimage"},"image":{"@id":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/#primaryimage"},"thumbnailUrl":"https:\/\/bf-engineering.com\/wp-content\/uploads\/sites\/2\/2026\/09\/ChatGPT-Image-9.-Sept.-2026-14_20_15.png","datePublished":"2026-09-09T12:18:52+00:00","dateModified":"2026-09-09T12:47:30+00:00","breadcrumb":{"@id":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/#primaryimage","url":"https:\/\/bf-engineering.com\/wp-content\/uploads\/sites\/2\/2026\/09\/ChatGPT-Image-9.-Sept.-2026-14_20_15.png","contentUrl":"https:\/\/bf-engineering.com\/wp-content\/uploads\/sites\/2\/2026\/09\/ChatGPT-Image-9.-Sept.-2026-14_20_15.png","width":1254,"height":1254,"caption":"Kipp & Zonen SMP22x"},{"@type":"BreadcrumbList","@id":"https:\/\/bf-engineering.com\/en\/product\/kipp-zonen-smp22x-high-end-pyranometer-with-modbus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bf-engineering.com\/en\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/bf-engineering.com\/en\/product\/"},{"@type":"ListItem","position":3,"name":"Measurement equipment","item":"https:\/\/bf-engineering.com\/en\/product\/category\/measurement-equipment\/"},{"@type":"ListItem","position":4,"name":"Kipp &#038; Zonen SMP22x \u2013 High-End Pyranometer with Modbus"}]},{"@type":"WebSite","@id":"https:\/\/bf-engineering.com\/en\/#website","url":"https:\/\/bf-engineering.com\/en\/","name":"BF Engineering","description":"Engineering the Sun","publisher":{"@id":"https:\/\/bf-engineering.com\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bf-engineering.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/bf-engineering.com\/en\/#organization","name":"BF Engineering","url":"https:\/\/bf-engineering.com\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/bf-engineering.com\/en\/#\/schema\/logo\/image\/","url":"https:\/\/bf-engineering.com\/wp-content\/uploads\/sites\/2\/2026\/06\/logo_bf-engineering.svg","contentUrl":"https:\/\/bf-engineering.com\/wp-content\/uploads\/sites\/2\/2026\/06\/logo_bf-engineering.svg","caption":"BF Engineering"},"image":{"@id":"https:\/\/bf-engineering.com\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/produkt\/8185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/produkt"}],"about":[{"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/types\/produkt"}],"author":[{"embeddable":true,"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/users\/7"}],"version-history":[{"count":2,"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/produkt\/8185\/revisions"}],"predecessor-version":[{"id":8194,"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/produkt\/8185\/revisions\/8194"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/media\/8189"}],"wp:attachment":[{"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/media?parent=8185"}],"wp:term":[{"taxonomy":"anwendung-kat","embeddable":true,"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/anwendung-kat?post=8185"},{"taxonomy":"produkt-kat","embeddable":true,"href":"https:\/\/bf-engineering.com\/en\/wp-json\/wp\/v2\/produkt-kat?post=8185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}