{"id":43829,"date":"2024-01-30T23:24:57","date_gmt":"2024-01-30T12:54:57","guid":{"rendered":"https:\/\/onetemp.c2szky.ap-southeast-2.wpstaqhosting.com\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/"},"modified":"2026-10-14T00:43:54","modified_gmt":"2026-10-13T14:13:54","slug":"calex-pyrousb-usb-configurable-infrared-temperature-sensor","status":"publish","type":"product","link":"https:\/\/www.onetemp.com.au\/nz\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/","title":{"rendered":"Calex PyroUSB &#8211; USB Configurable Infrared Temperature Sensor"},"content":{"rendered":"<h2 class=\"feature-box\">Get reliable, repeatable results without the need for special interfacing or signal conditioning<\/h2>\n<p>PyroUSB Series infrared pyrometers <strong>measure temperatures\u00a0from -40\u00b0C to 2000\u00b0C<\/strong> accurately and consistently, with an\u00a0outstanding <strong>response time of 200 ms<\/strong>. The 4 to 20 mA output is compatible with almost any indicator, controller, recorder or data logger. without the need for special interfacing or signal conditioning.<\/p>\n<p>A choice of measurement wavelengths is available to suit a range of applications.<\/p>\n<p><strong>General-purpose<\/strong> PUA8 (8-14 \u03bcm) models can measure from -40\u00b0C to 1000\u00b0C. They are suitable for measuring high-emissivity materials such as paper, thick plastics, food, pharmaceuticals, rubber, asphalt and painted surfaces. These models are capable of measuring very low temperatures, so they are ideal for sub-zero measurements in the food, logistics and storage industries.<\/p>\n<p><strong>Short-wavelength<\/strong> PUA2 (2.2 \u03bcm) models have a choice of\u00a0temperature ranges from 45\u00b0C to 2000\u00b0C. They provide a more\u00a0accurate reading when measuring low-emissivity materials such as many reflective metals. They are also capable of measuring through glass viewports.<\/p>\n<p><strong>Glass<\/strong> PUA5 (5 \u03bcm) models have a choice of temperature ranges from 50\u00b0C to 1650\u00b0C. They are filtered at a wavelength where glass is least reflective, making them an ideal pyrometer for glass surface temperature measurement.<\/p>\n<p>All models have USB communications. A USB cable is included and free software is available to download from the Calex website.<\/p>\n<p>Data is transmitted via Modbus, so it is also easy to configure and read temperatures from the sensor using third-party software.<\/p>\n<p>The USB cable has an IP65 connector at the sensor end, and an IP65 cap protects the sensor when the USB cable is not connected.<\/p>\n<h3>Sensor Features<\/h3>\n<ul style=\"list-style-type: disc;\">\n<li>Temperature ranges from -40\u00b0C to 2000\u00b0C<\/li>\n<li>2-wire 4-20 mA output<\/li>\n<li>Fully configurable via USB using Modbus protocol<\/li>\n<li>Cable and software included<\/li>\n<li>Specialised models for measuring metals,\u00a0high- temperature objects or glass surfaces<\/li>\n<li>General-purpose models for most other\u00a0applications<\/li>\n<li>Peak and valley hold mode allows easy\u00a0measurement of objects on conveyors<\/li>\n<li>Stainless steel housing, sealed to IP65<\/li>\n<li>Quick and easy installation<\/li>\n<\/ul>\n<h3>Software<\/h3>\n<p>The sensor can be configured using the included USB cable and free Windows\u00a0software, CalexConfig. It is also possible to take temperature readings, see\u00a0temperature charts and log data via USB in real time.<\/p>\n<p>CalexConfig is available to download free of charge at <a href=\"http:\/\/www.calex.co.uk\/software\">www.calex.co.uk\/software<\/a>.<\/p>\n<h3>CalexConfig Features<\/h3>\n<p>Simple, touch-friendly software for one sensor.<\/p>\n<ul style=\"list-style-type: disc;\">\n<li>Temperature display (\u00b0C or \u00b0F)<\/li>\n<li>Scrolling temperature chart<\/li>\n<li>Data logging to comma-separated text file, Excel-compatible<\/li>\n<li>PyroUSB sensor configuration:\n<ul>\n<li>Emissivity setting<\/li>\n<li>Averaging<\/li>\n<li>Peak\/valley hold processing<\/li>\n<li>Reflected energy compensation<\/li>\n<li>4-20 mA output temperature scale<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong>Please refer to product images or datasheet for field of view images<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>PyroUSB Series infrared pyrometers measure temperatures accurately from -40\u00b0C to 2000\u00b0C. Suitable for various applications, these models offer easy installation, are PC Configurable and have 4-20 mA Output<\/p>","protected":false},"featured_media":30229,"template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[15],"product_tag":[],"application":[],"connectivity-output":[66,84],"environment":[],"instrument-type":[199,201],"manufacturer":[31],"measurement-input":[164],"class_list":["post-43829","product","type-product","status-publish","has-post-thumbnail","product_cat-products","connectivity-output-4-20ma","connectivity-output-usb","instrument-type-infrared","instrument-type-spot-thermometers","manufacturer-calex-infrared","measurement-input-temperature","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"composite_virtual":false,"composite_aggregate_weight":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"bundle_sells_title":"","bundle_sells_discount":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Calex PyroUSB - USB Configurable Infrared Temperature Sensor - OneTemp<\/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:\/\/www.onetemp.com.au\/nz\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Calex PyroUSB - USB Configurable Infrared Temperature Sensor - OneTemp\" \/>\n<meta property=\"og:description\" content=\"PyroUSB Series infrared pyrometers measure temperatures accurately from -40\u00b0C to 2000\u00b0C. Suitable for various applications, these models offer easy installation, are PC Configurable and have 4-20 mA Output\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onetemp.com.au\/nz\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/\" \/>\n<meta property=\"og:site_name\" content=\"OneTemp\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/OneTempAust\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-13T14:13:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/PyroUSB-Temp-Sensor.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Calex PyroUSB - USB Configurable Infrared Temperature Sensor - OneTemp","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:\/\/www.onetemp.com.au\/nz\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/","og_locale":"en_US","og_type":"article","og_title":"Calex PyroUSB - USB Configurable Infrared Temperature Sensor - OneTemp","og_description":"PyroUSB Series infrared pyrometers measure temperatures accurately from -40\u00b0C to 2000\u00b0C. Suitable for various applications, these models offer easy installation, are PC Configurable and have 4-20 mA Output","og_url":"https:\/\/www.onetemp.com.au\/nz\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/","og_site_name":"OneTemp","article_publisher":"https:\/\/www.facebook.com\/OneTempAust\/","article_modified_time":"2026-10-13T14:13:54+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/PyroUSB-Temp-Sensor.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":["WebPage","ItemPage"],"@id":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/","url":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/","name":"Calex PyroUSB - USB Configurable Infrared Temperature Sensor - OneTemp","isPartOf":{"@id":"https:\/\/www.onetemp.com.au\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/#primaryimage"},"image":{"@id":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/#primaryimage"},"thumbnailUrl":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/PyroUSB-Temp-Sensor.png","datePublished":"2024-01-30T12:54:57+00:00","dateModified":"2026-10-13T14:13:54+00:00","breadcrumb":{"@id":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/#breadcrumb"},"inLanguage":"en-NZ","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/"]}]},{"@type":"ImageObject","inLanguage":"en-NZ","@id":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/#primaryimage","url":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/PyroUSB-Temp-Sensor.png","contentUrl":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/PyroUSB-Temp-Sensor.png","width":1200,"height":675},{"@type":"BreadcrumbList","@id":"https:\/\/www.onetemp.com.au\/product\/calex-pyrousb-usb-configurable-infrared-temperature-sensor\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"","item":"https:\/\/www.onetemp.com.au\/nz"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/www.onetemp.com.au\/shop\/"},{"@type":"ListItem","position":3,"name":"Calex PyroUSB &#8211; USB Configurable Infrared Temperature Sensor"}]},{"@type":"WebSite","@id":"https:\/\/www.onetemp.com.au\/#website","url":"https:\/\/www.onetemp.com.au\/","name":"OneTemp New Zealand","description":"","publisher":{"@id":"https:\/\/www.onetemp.com.au\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.onetemp.com.au\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-NZ"},{"@type":"Organization","@id":"https:\/\/www.onetemp.com.au\/#organization","name":"OneTemp New Zealand","url":"https:\/\/www.onetemp.com.au\/","logo":{"@type":"ImageObject","inLanguage":"en-NZ","@id":"https:\/\/www.onetemp.com.au\/#\/schema\/logo\/image\/","url":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2025\/04\/OneTemp-Logo.jpeg","contentUrl":"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2025\/04\/OneTemp-Logo.jpeg","width":800,"height":153,"caption":"OneTemp"},"image":{"@id":"https:\/\/www.onetemp.com.au\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/OneTempAust\/","https:\/\/au.linkedin.com\/company\/onetemp-pty-ltd"]}]}},"_links":{"self":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product\/43829","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/media\/30229"}],"wp:attachment":[{"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/media?parent=43829"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product_brand?post=43829"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product_cat?post=43829"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/product_tag?post=43829"},{"taxonomy":"application","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/application?post=43829"},{"taxonomy":"connectivity-output","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/connectivity-output?post=43829"},{"taxonomy":"environment","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/environment?post=43829"},{"taxonomy":"instrument-type","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/instrument-type?post=43829"},{"taxonomy":"manufacturer","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/manufacturer?post=43829"},{"taxonomy":"measurement-input","embeddable":true,"href":"https:\/\/www.onetemp.com.au\/nz\/wp-json\/wp\/v2\/measurement-input?post=43829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}