{"id":42714,"date":"2026-06-17T10:04:31","date_gmt":"2026-06-17T10:04:31","guid":{"rendered":"https:\/\/proair.ee\/toode\/pce-pqc-23eu-air-quality-monitor-includes-calibration-certificate\/"},"modified":"2026-06-17T10:04:31","modified_gmt":"2026-06-17T10:04:31","slug":"pce-pqc-23eu-air-quality-monitor-includes-calibration-certificate","status":"publish","type":"product","link":"https:\/\/proair.ee\/en\/toode\/pce-pqc-23eu-air-quality-monitor-includes-calibration-certificate\/","title":{"rendered":"PCE-PQC 23EU Air Quality Monitor Includes: Calibration Certificate"},"content":{"rendered":"

PCE-PQC 23EU Air Quality Monitor Includes: Calibration Certificate <\/h2>\n
\n
\n
PCE-PQC 2xEU Series Air Quality Monitor, including calibration certificate <\/strong><\/div>\n
Includes CO2 sensor \/ Wide measurement range \/ PID sensor \/ 6 measurement channels \/ Factory-calibrated <\/strong><\/div>\n
The PCE-PQC 2xEU series air quality monitor measures particle sizes ranging from 0.3 \u03bcm to 25 \u03bcm by mass concentration and also records parameters such as temperature, relative humidity, CO2, and TVOC (PCE-PQC 23EU only). This meter is the most versatile air quality monitor available, featuring advanced power management and the industry\u2019s first sleep mode, which allows the battery to operate for periods that can exceed one month on a single charge. The PCE-PQC 2xEU series can be used as a standalone, battery-powered instrument or easily integrated into building automation and plant monitoring systems via Ethernet or USB. <\/div>\n
<\/div>\n
The PCE-PQC 2xEU series air quality monitor can measure not only particle size and mass concentration, but also the carbon dioxide content in the air. It also measures air temperature and relative humidity. The PCE-PQC 23EU air quality monitor also features a photoionization detector (PID), which can be used to measure volatile organic compounds (VOCs). <\/div>\n<\/div>\n<\/div>\n
\n

Highlights<\/h1>\n
– CO2 sensor
\n– PID sensor
\n– Temperature and humidity measurement
\n– Ethernet
\n– USB
\n– Wi-Fi (optional)
\n– Includes. Calibration certificate compliant with NIST ISO 21501-4 and JIS B9921<\/strong><\/div>\n<\/div>\n
\n

Specifications<\/h1>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Measurement range<\/td>\n0.3 … 25 \u03bcm<\/td>\n<\/tr>\n
Measuring Channel Dimensions<\/td>\nFactory-calibrated to 0.3, 0.5, 1.0, 3.0, 5.0, and 10.0 \u03bcm<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
Counting Efficiency<\/td>\n50% at 0.3 \u03bcm and 100% at > 0.45 \u03bcm, according to JIS<\/td>\n<\/tr>\n
Displaying Particle Mass<\/td>\nPM0.5, PM1.0, PM2.5, PM5.0, PM10, and TPM<\/td>\n<\/tr>\n
Flow<\/td>\n2.83 L\/min (0.1 ft \u00b3<\/sup> \/min)<\/td>\n<\/tr>\n
Random loss<\/td>\n5% at 4,000,000 particles\/ft\u00b3<\/td>\n<\/tr>\n<\/tbody>\n
Battery<\/td>\n10 h<\/td>\n<\/tr>\n
Light Source<\/td>\nLong-life laser diode<\/td>\n<\/tr>\n
Zero count<\/td>\n<1 count \/ 5 min (<2 particles \/ foot\u00b3) in accordance with ISO 21501-4 and JIS<\/td>\n<\/tr>\n
Counting Modes<\/td>\nAutomatic, manual, real-time, cumulative \/<\/td>\n<\/tr>\n
<\/td>\ndifferential, mass concentration<\/td>\n<\/tr>\n
Alarms<\/td>\nCounts from 1 to 9,999,999, adjustable<\/td>\n<\/tr>\n
Calibration<\/td>\nTraceable to NIST<\/td>\n<\/tr>\n
Screen<\/td>\n4.3″ WQVGA color touchscreen, 480×272 px<\/td>\n<\/tr>\n
Printer<\/td>\nExternal thermal printer<\/td>\n<\/tr>\n
Striving<\/td>\nInternal pump with automatic control<\/td>\n<\/tr>\n
<\/td>\ncurrent control<\/td>\n<\/tr>\n
Air Outlet<\/td>\nInternal HEPA filter<\/td>\n<\/tr>\n
Battery Pack<\/td>\nReplaceable Li-Ion battery<\/td>\n<\/tr>\n
Charging time<\/td>\nAbout 4 hours<\/td>\n<\/tr>\n
Reports<\/td>\nISO 14644-1<\/td>\n<\/tr>\n
<\/td>\nEU GMP Annex 1<\/td>\n<\/tr>\n
<\/td>\nFS 209E<\/td>\n<\/tr>\n
Setup<\/td>\nMemory for 50 custom configurations<\/td>\n<\/tr>\n
Standards<\/td>\nISO 21501-4 and JIS B9921<\/td>\n<\/tr>\n
Dimensions<\/td>\n13.3 x 10.5 x 21 cm<\/td>\n<\/tr>\n
Weight<\/td>\n1.8 kg<\/td>\n<\/tr>\n
Archiving<\/td>\n45,000 data sets (sound memory), consisting of<\/td>\n<\/tr>\n
<\/td>\nParticle counting, temperature and humidity, CO2 (PID), <\/td>\n<\/tr>\n
Sample Locations<\/td>\nYou can save up to 1,000 locations and times<\/td>\n<\/tr>\n
Test duration<\/td>\n1 s … 99 h, adjustable<\/td>\n<\/tr>\n
Power Supply<\/td>\n110 … 240 V AC, 50\/60 Hz<\/td>\n<\/tr>\n
Operating Conditions<\/td>\n5 … 40 \u00b0C \/ 41 … 104 \u00b0F<\/td>\n<\/tr>\n
<\/td>\nUp to 95% relative humidity does not condense<\/td>\n<\/tr>\n
Storage Conditions<\/td>\n0 … 50 \u00b0C \/ 32 … 122 \u00b0F<\/td>\n<\/tr>\n
<\/td>\nUp to 98% relative humidity does not condense<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
CO2 sensor<\/td>\n<\/td>\n<\/tr>\n
Measurement range<\/td>\n0…5000 ppm<\/td>\n<\/tr>\n
Resolution<\/td>\n1 ppm<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b1 1% of the measurement range<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
PID sensor<\/td>\n<\/td>\n<\/tr>\n
Measurement range<\/td>\n0…50 ppm<\/td>\n<\/tr>\n
Resolution<\/td>\n0.001 ppm<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b1 1.5%<\/td>\n<\/tr>\n
Minimum concentration<\/td>\n5 ppb<\/td>\n<\/tr>\n
Response time<\/td>\n< 3 sec.<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
Internal Temperature\/Humidity Sensor<\/td>\n0 … 50 \u00b0C (32 … 122 \u00b0F), 15 … 90% relative humidity<\/td>\n<\/tr>\n
Resolution<\/td>\n0.5 \u00b0C \/ \u00b1 0.9 \u00b0F<\/td>\n<\/tr>\n
Accuracy<\/td>\n\u00b1 0.5 \u00b0C \/ \u00b1 0.9 \u00b0F, \u00b1 2% relative humidity<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n
Interface<\/td>\nEthernet, USB<\/td>\n<\/tr>\n
Optional Interfaces<\/td>\nWi-Fi 802.11 b\/g, RS485, or RS232<\/td>\n<\/tr>\n
Number of measurement channels<\/td>\n6<\/td>\n<\/tr>\n
<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

Scope of Delivery<\/h1>\n
1 x Air Quality Monitor PCE-PQC 23EU
\n1 x Isokinetic Probe
\n1 x Temperature and Humidity Sensor
\n1 x Cleaning Filter
\n1 x Li-ion rechargeable battery
\n1 x Software for downloading data
\n1 x USB cable
\n1 x Power supply \/ battery charger
\n1 x User manual
\n1 x NIST-compliant calibration certificate<\/strong><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

PCE-PQC 23EU Air Quality Monitor Includes: Calibration Certificate <\/h2>\n
\n
\n
PCE-PQC 2xEU Series Air Quality Monitor, including calibration certificate <\/strong><\/div>\n
Includes CO2 sensor \/ Wide measurement range \/ PID sensor \/ 6 measurement channels \/ Factory-calibrated <\/strong><\/div>\n
The PCE-PQC 2xEU series air quality monitor measures particle sizes ranging from 0.3 \u03bcm to 25 \u03bcm by mass concentration and also records parameters such as temperature, relative humidity, CO2, and TVOC (PCE-PQC 23EU only). This meter is the most versatile air quality monitor available, featuring advanced power management and the industry\u2019s first sleep mode, which allows the battery to operate for periods that can exceed one month on a single charge. The PCE-PQC 2xEU series can be used as a standalone, battery-powered instrument or easily integrated into building automation and plant monitoring systems via Ethernet or USB. <\/div>\n
<\/div>\n
The PCE-PQC 2xEU series air quality monitor can measure not only particle size and mass concentration, but also the carbon dioxide content in the air. It also measures air temperature and relative humidity. The PCE-PQC 23EU air quality monitor also features a photoionization detector (PID), which can be used to measure volatile organic compounds (VOCs). <\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":42716,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"PCE-PQC 23EU Air Quality Monitor","_seopress_titles_desc":"PCE-PQC 2xEU Series Air Quality Monitor, including calibration certificate. Includes CO2 sensor, wide measurement range, PID sensor, 6 measurement channels, factory-calibrated","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"product_brand":[],"product_cat":[977,975],"product_tag":[],"class_list":["post-42714","product","type-product","status-publish","has-post-thumbnail","product_cat-heide","product_cat-measuring-instruments","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product\/42714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media\/42716"}],"wp:attachment":[{"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/media?parent=42714"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_brand?post=42714"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_cat?post=42714"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/proair.ee\/en\/wp-json\/wp\/v2\/product_tag?post=42714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}