{"id":30660,"date":"2025-05-06T08:23:47","date_gmt":"2025-05-06T04:23:47","guid":{"rendered":"https:\/\/airsystems.ge\/shop\/?post_type=product&#038;p=30660"},"modified":"2025-05-06T08:53:18","modified_gmt":"2025-05-06T04:53:18","slug":"bz30-co2-air-quality-data-logger-for-autonomous-long-term-recording-of-indoor-air-quality","status":"publish","type":"product","link":"https:\/\/airsystems.ge\/shop\/product\/bz30-co2-air-quality-data-logger-for-autonomous-long-term-recording-of-indoor-air-quality\/","title":{"rendered":"BZ30 CO2 Air Quality Data Logger For autonomous long-term recording of indoor air quality"},"content":{"rendered":"<h2 class=\"\">A few practical benefits:<\/h2>\n<ul class=\"list-grid grid-md-2 csc-default csc-bulletlist-1-a\">\n<li class=\"column\">Accurate and permanently stable NDIR measurement of carbon dioxide concentrations in the room air<\/li>\n<li class=\"column\">Simultaneous display of CO<sub>2<\/sub>\u00a0values, room temperature, humidity, date and time<\/li>\n<li class=\"column\">Minimum and maximum value function for CO<sub>2<\/sub>, air temperature and humidity<\/li>\n<li class=\"column\">Automatic Baseline Calibration<\/li>\n<li class=\"column\">Carbon dioxide alarm function with acoustic alarm signal for freely definable limit values<\/li>\n<li class=\"column\">Additional symbolic CO<sub>2<\/sub>\u00a0indicator display<\/li>\n<li class=\"column\">Large backlit display with easily legible measured value indication<\/li>\n<li class=\"column\">Autonomous long-term recording of carbon dioxide concentration, room temperature and humidity<\/li>\n<li class=\"column\">Storage for 50,000\u00a0measured values<\/li>\n<li class=\"column\">Freely definable saving interval from 1 second to 12 hours<\/li>\n<li class=\"column\">USB interface for measuring data transfer<\/li>\n<li class=\"column\">Free standing or wall mounted<\/li>\n<li class=\"column\">PC analysis software<\/li>\n<\/ul>\n<table id=\"t2681989779ec5b\" class=\"tech\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr class=\"titlerow\">\n<th class=\"color\" colspan=\"3\">Technical data<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"headerrow\">\n<th colspan=\"3\">General information<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Article number<\/th>\n<td width=\"40%\">3.510.205.015<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Air temperature [\u00b0C]<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Measuring principle | Air temperature<\/th>\n<td width=\"40%\">NTC<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Min. measuring range | Air temperature [\u00b0C]<\/th>\n<td width=\"40%\">-5<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Max. measuring range | Air temperature [\u00b0C]<\/th>\n<td width=\"40%\">50<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Display resolution [\u00b0C]<\/th>\n<td width=\"40%\">0.1<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Accuracy \u00b1 | Air temperature [\u00b0C]<\/th>\n<td width=\"40%\">1<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Air temperature [\u00b0F]<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Min. measuring range | Air temperature [\u00b0F]<\/th>\n<td width=\"40%\">23<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Max. measuring range | Air temperature [\u00b0F]<\/th>\n<td width=\"40%\">122<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Display resolution [\u00b0F]<\/th>\n<td width=\"40%\">0.1<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Accuracy \u00b1 | Air temperature [\u00b0F]<\/th>\n<td width=\"40%\">1.8<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Relative humidity<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Min. measuring range [% RH]<\/th>\n<td width=\"40%\">0.1<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Max. measuring range [% RH]<\/th>\n<td width=\"40%\">99.9<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Display resolution [% RH]<\/th>\n<td width=\"40%\">0.1<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Accuracy [% RH]<\/th>\n<td width=\"40%\">5<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">CO<sub>2<\/sub>\u00a0concentration<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Measuring principle<\/th>\n<td width=\"40%\">NDIR<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Min. measuring range | Carbon dioxide [ppm]<\/th>\n<td width=\"40%\">0<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Max. measuring range | Carbon dioxide [ppm]<\/th>\n<td width=\"40%\">9,999<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Accuracy | Carbon dioxide [ppm]<\/th>\n<td width=\"40%\">75<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Accuracy | Carbon dioxide [%]<\/th>\n<td width=\"40%\">5<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Accuracy<\/th>\n<td width=\"40%\">\u00b175 ppm \/ \u00b15\u00a0%<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Display resolution [ppm]<\/th>\n<td width=\"40%\">1<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Display<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">LCD<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Memory organisation<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Sampling interval<\/th>\n<td width=\"40%\">&gt; 1 s<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Saving interval<\/th>\n<td width=\"40%\">&gt; 1 s<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Memory<\/th>\n<td width=\"40%\">50,000 Measured values<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Interface<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">USB<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Device control<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Push buttons<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Housing design<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Plastics<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Power supply<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Internal (battery)<\/th>\n<td width=\"40%\">1\u00a0x 3.7 V Li-ion battery or 230\u00a0V power adapter<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Connection plug<\/th>\n<td width=\"40%\">Eurostecker EN50075<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Dimensions<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Length (packaging excluded) [mm]<\/th>\n<td width=\"40%\">90<\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Width (packaging excluded) [mm]<\/th>\n<td width=\"40%\">110<\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Height (packaging excluded) [mm]<\/th>\n<td width=\"40%\">98<\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Weight<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">(packaging excluded) [kg]<\/th>\n<td width=\"40%\">0.245<\/td>\n<\/tr>\n<\/tbody>\n<thead>\n<tr class=\"titlerow\">\n<th class=\"color\" colspan=\"3\">Standard scope of delivery<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Standard scope of delivery<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Measuring device<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Battery(-ies)<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Power adapter<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">USB connection cable<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">PC software (download)<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Operating manual<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<\/tbody>\n<thead>\n<tr class=\"titlerow\">\n<th class=\"color\" colspan=\"3\">Ascertainable measured values and functions<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Internal sensors<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Relative humidity [%]<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">CO<sub>2<\/sub>\u00a0concentration [ppm]<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Air temperature [\u00b0C]<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Air temperature [\u00b0F]<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"headerrow\">\n<th colspan=\"3\">Functions and features<\/th>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Minimum value display<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Maximum value display<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Measured value hold function<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Automatic Baseline Calibration<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Switching function \u00b0C\/\u00b0F<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Backlit display<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">CO<sub>2<\/sub>acoustic alarm function<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">CO<sub>2<\/sub>sensor<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Feel-good indication<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"even\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Date<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<tr class=\"odd\">\n<th width=\"30%\"><\/th>\n<th width=\"30%\">Time<\/th>\n<td width=\"40%\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<div class=\"csc-header csc-header-n1\">\n<h2 class=\"csc-firstHeader\">Autonomous long-term recording of carbon dioxide concentration, room temperature and humidity<\/h2>\n<\/div>\n<p class=\"bodytext\">This CO<sub>2<\/sub>\u00a0air quality data logger is the ideal combination measuring device for architects, experts and every heating, ventilation and air conditioning engineer.<\/p>\n<p class=\"bodytext\">The BZ30 provides you with all functions and equipment features of the\u00a0<a class=\"internal-link\" href=\"https:\/\/uk.trotec.com\/products-services\/measuring-devices\/climate\/climate-measuring-instruments\/bz25-co2-air-quality-monitor\/\">BZ25<\/a>\u00a0and is further equipped with a large data memory for 50,000\u00a0measured values for the long-term recording of carbon dioxide concentrations, air temperature and humidity values in freely definable measuring intervals from 1 second to 12 hours.<\/p>\n<p class=\"bodytext\">The recorded data can be conveniently transferred to the connected PC via a fast USB connection and there analysed and logged using the analysis software included in the scope of delivery.<\/p>\n<p class=\"bodytext\">Owing to the integrated\u00a0Li-Ion\u00a0battery, the BZ30 is also suited for mobile application in addition to the stationary\u00a0table installation.<\/p>\n<p class=\"bodytext\">The simultaneous recording of humidity and temperature values plus CO<sub>2<\/sub>\u00a0concentrations offers property managers or landlords optimal possibilities to monitor the ventilation habits.<\/p>\n","protected":false},"featured_media":30697,"template":"","meta":[],"product_brand":[],"product_cat":[160,164,173],"product_tag":[],"class_list":{"0":"post-30660","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dehumidifier-air-conditioner-ventilat","7":"product_cat-measuring-devices","8":"product_cat-data-loggers","10":"first","11":"instock","12":"sale","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product\/30660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/media\/30697"}],"wp:attachment":[{"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/media?parent=30660"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_brand?post=30660"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_cat?post=30660"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/airsystems.ge\/shop\/wp-json\/wp\/v2\/product_tag?post=30660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}