{"id":6225,"date":"2024-11-28T13:32:17","date_gmt":"2024-11-28T12:32:17","guid":{"rendered":"https:\/\/bieler-lang.de\/produkte\/gasmessfuehler_gasdetektoren\/"},"modified":"2026-04-28T11:22:08","modified_gmt":"2026-04-28T09:22:08","slug":"gas_detectors_gasdetection_system","status":"publish","type":"page","link":"https:\/\/bieler-lang.de\/en\/products\/gas_detectors_gasdetection_system\/","title":{"rendered":"Gas Detectors for Gas Detection System"},"content":{"rendered":"\n<div class=\"wp-block-cover is-light is-style-abgeschnitten\" style=\"min-height:360px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"800\" class=\"wp-block-cover__image-background wp-image-9331 size-full\" alt=\"Bieler+Lang Detectoren\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector.jpg\" style=\"object-position:50% 24%\" data-object-fit=\"cover\" data-object-position=\"50% 24%\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector.jpg 1920w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-300x125.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-1024x427.jpg 1024w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-768x320.jpg 768w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-1536x640.jpg 1536w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-24x10.jpg 24w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-36x15.jpg 36w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-48x20.jpg 48w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/08\/Bieler_Lang_Detector-600x250.jpg 600w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#b6b6b6\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-bl-block-spacer\"><div class=\"is-style-small\"><\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading\" id=\"h-hazardous-gas-detectors\">Hazardous Gas Detectors<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-reliable-detection-where-it-s-needed\">Reliable detection where it&#8217;s needed<\/h2>\n\n\n\n<div class=\"wp-block-bl-block-spacer\"><div class=\"is-style-medium\"><\/div><\/div>\n\n\n\n<p>Our gas detectors identify hazardous gases precisely where they occur \u2013 right at the source.<\/p>\n\n\n\n<p>Whether toxic, flammable, or oxygen-displacing gases, our sensors are built for continuous operation in demanding environments and deliver accurate, real-time measurements you can rely on.<\/p>\n\n\n\n<div class=\"wp-block-bl-block-spacer\"><div class=\"is-style-medium\"><\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-reliable-rugged-built-to-last\">Reliable. Rugged. Built to Last.<\/h4>\n\n\n\n<div class=\"wp-block-bl-block-spacer\"><div class=\"is-style-small\"><\/div><\/div>\n\n\n\n<p>From electrochemical to infrared \u2013 our range of sensor technologies enables tailored solutions for virtually any application. Proudly made in Germany and trusted for over 50 years to protect what matters most: your safety.<\/p>\n\n\n\n<div class=\"wp-block-bl-block-spacer\"><div class=\"is-style-medium\"><\/div><\/div>\n\n\n<div data-block-name=\"woocommerce\/product-category\" data-categories=\"[115]\" data-content-visibility=\"{&quot;image&quot;:true,&quot;title&quot;:true,&quot;price&quot;:false,&quot;rating&quot;:false,&quot;button&quot;:false}\" data-orderby=\"menu_order\" data-rows=\"6\" data-stock-status=\"[&quot;&quot;,&quot;instock&quot;,&quot;outofstock&quot;,&quot;onbackorder&quot;]\" class=\"wc-block-grid wp-block-product-category wp-block-woocommerce-product-category wc-block-product-category has-3-columns has-multiple-rows\"><ul class=\"wc-block-grid__products\"><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/exdetector-hc-100-hc-100-k\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC100_01ex-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_ExDetector_HC100K+HC100K_gasdetector_for explosive gases_ex-zone_1_SIL_1_ATEX_duct mounting\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC100_01ex-1-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC100_01ex-1-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC100_01ex-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">ExDetector HC 100 \/ HC 100 K<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/exdetector-hc-150-hc-150-k\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC150_01ex-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"ExDetector HC 150 \/ HC 150 K\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC150_01ex-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC150_01ex-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC150_01ex-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">ExDetector HC 150 \/ HC 150 K<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/exdetector-hc-200\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC200_01ex-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B+L \" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC200_01ex-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC200_01ex-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-HC200_01ex-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">ExDetector HC 200<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/exdetector-sc-220\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-SC220_01ex-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_ExDetector SC 220_Ex-Zone 2\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-SC220_01ex-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-SC220_01ex-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_GasDetector-SC220_01ex-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">ExDetector SC 220<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/exdetector-x5\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2024\/10\/BielerLang_ExDetector-X5_Ex_Zone_1_digital_gas_detector_transmitter_X5_one_sensor_head_ATEX_cable_plan_view_170225-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"planview of Bieler+Lang_ExDetectorX5_digital_variable_ATEX_Gas_Detector_Tranmitter\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2024\/10\/BielerLang_ExDetector-X5_Ex_Zone_1_digital_gas_detector_transmitter_X5_one_sensor_head_ATEX_cable_plan_view_170225-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2024\/10\/BielerLang_ExDetector-X5_Ex_Zone_1_digital_gas_detector_transmitter_X5_one_sensor_head_ATEX_cable_plan_view_170225-150x150.jpg 150w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2024\/10\/BielerLang_ExDetector-X5_Ex_Zone_1_digital_gas_detector_transmitter_X5_one_sensor_head_ATEX_cable_plan_view_170225-256x256.jpg 256w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2024\/10\/BielerLang_ExDetector-X5_Ex_Zone_1_digital_gas_detector_transmitter_X5_one_sensor_head_ATEX_cable_plan_view_170225-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2024\/10\/BielerLang_ExDetector-X5_Ex_Zone_1_digital_gas_detector_transmitter_X5_one_sensor_head_ATEX_cable_plan_view_170225-460x460.jpg 460w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">ExDetector X5<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/exmonitor\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Exmonitor_SO2_01ex-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_ExMonitor_Gasmessf\u00fchler_ATEX_ExZone1_ExZone2_topxische_Gase\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Exmonitor_SO2_01ex-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Exmonitor_SO2_01ex-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Exmonitor_SO2_01ex-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">ExMonitor<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gasdetector-ir-220\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/06\/GasDetector_IR_220_BielerLang_cooling-refrigerents_gas_detection_fixed_installation_170625-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"K\u00e4ltemittel Gasdmessf\u00fchler Gqasdetector IR 220 Bieler+Lang\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/06\/GasDetector_IR_220_BielerLang_cooling-refrigerents_gas_detection_fixed_installation_170625-1-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/06\/GasDetector_IR_220_BielerLang_cooling-refrigerents_gas_detection_fixed_installation_170625-1-150x150.jpg 150w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/06\/GasDetector_IR_220_BielerLang_cooling-refrigerents_gas_detection_fixed_installation_170625-1-256x256.jpg 256w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/06\/GasDetector_IR_220_BielerLang_cooling-refrigerents_gas_detection_fixed_installation_170625-1-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/06\/GasDetector_IR_220_BielerLang_cooling-refrigerents_gas_detection_fixed_installation_170625-1-460x460.jpg 460w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GasDetector IR-220<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gasmonitor\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Gasmonitor-O2_02-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_GasMonitor_gas_sensors_with_electrochemical_sensors_for_toxic_gases_and_oxygen\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Gasmonitor-O2_02-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Gasmonitor-O2_02-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Gasmonitor-O2_02-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GasMonitor<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gasmonitor-30\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/07\/BielerLang_GasMonitor-GM-30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options_020725-1-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_GasMonitor GM 30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/07\/BielerLang_GasMonitor-GM-30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options_020725-1-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/07\/BielerLang_GasMonitor-GM-30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options_020725-1-150x150.jpg 150w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/07\/BielerLang_GasMonitor-GM-30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options_020725-1-256x256.jpg 256w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/07\/BielerLang_GasMonitor-GM-30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options_020725-1-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2025\/07\/BielerLang_GasMonitor-GM-30_perspective_view_innovative_safe_area_gasdetector_varios_sensor_options_020725-1-460x460.jpg 460w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GasMonitor 30<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gm-750-safepark-co\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_GM 750 SafePark CO_0-300ppm_Gas_Detector_Carbon Monoxide_for_multi-storey car park_&amp;_underground-parking-garage_2-wire-BUS_technology_front_view\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-150x150.jpg 150w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-256x256.jpg 256w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-CO_0-300ppm_Gas_Detector_Carbon-Monoxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-460x460.jpg 460w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GM 750 SafePark CO<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gm-750-safepark-no\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO_0-100ppm_Gas_Detector_Nitric-Oxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_GM 750 SafePark NO_0-100ppm_Gas_Detector_Nitric Oxide_for_multi-storey car park_&amp;_underground-parking-garage_2-wire-BUS_technology_front_view\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO_0-100ppm_Gas_Detector_Nitric-Oxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO_0-100ppm_Gas_Detector_Nitric-Oxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-150x150.jpg 150w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO_0-100ppm_Gas_Detector_Nitric-Oxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-256x256.jpg 256w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO_0-100ppm_Gas_Detector_Nitric-Oxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO_0-100ppm_Gas_Detector_Nitric-Oxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-460x460.jpg 460w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GM 750 SafePark NO<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gm-750-safepark-no2\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO2_0-30ppm_Gas_Detector_Nitrogen-Dioxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang_GM 750 SafePark NO2_0-30ppm_Gas_Detector_Nitrogen Dioxide_for_multi-storey car park_&amp;_underground-parking-garage_2-wire-BUS_technology_front_view\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO2_0-30ppm_Gas_Detector_Nitrogen-Dioxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO2_0-30ppm_Gas_Detector_Nitrogen-Dioxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-150x150.jpg 150w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO2_0-30ppm_Gas_Detector_Nitrogen-Dioxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-256x256.jpg 256w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO2_0-30ppm_Gas_Detector_Nitrogen-Dioxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2026\/05\/BielerLang_GM-750-SafePark-NO2_0-30ppm_Gas_Detector_Nitrogen-Dioxide_for_multi-storey-car-park__underground-parking-garage_2-wire-BUS_technology_front_view_050526-460x460.jpg 460w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GM 750 SafePark NO\u2082<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><li class=\"wc-block-grid__product\">\n\t\t\t\t<a href=\"https:\/\/bieler-lang.de\/en\/product\/gm-ecoline-hc-50\/\" class=\"wc-block-grid__product-link\">\n\t\t\t\t\t\n\t\t\t\t\t<div class=\"wc-block-grid__product-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Ecoline_HC50_01-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Bieler+Lang _ecoline HC 50 Gasdetektor f\u00fcr Heizr\u00e4ume\" srcset=\"https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Ecoline_HC50_01-300x300.jpg 300w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Ecoline_HC50_01-100x100.jpg 100w, https:\/\/bieler-lang.de\/blcontent\/uploads\/2020\/09\/BL_Ecoline_HC50_01-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t\t\t\t<div class=\"wc-block-grid__product-title\">GM Ecoline HC 50<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>Hazardous Gas Detectors Reliable detection where it&#8217;s needed Our gas detectors identify hazardous gases precisely where they occur \u2013 right at the source. Whether toxic, flammable, or oxygen-displacing gases, our sensors are built for continuous operation in demanding environments and deliver accurate, real-time measurements you can rely on. Reliable. Rugged. Built to Last. From electrochemical [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2806,"menu_order":320,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-6225","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Hazardous Gas Detectors | Gas Sensors<\/title>\n<meta name=\"description\" content=\"Hazardous gas detectors and sensors for toxic and flammable gases. Reliable detection technology for industrial safety. Ensure safety with expert systems.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bieler-lang.de\/en\/products\/gas_detectors_gasdetection_system\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gas Detectors for Gas Detection System\" \/>\n<meta property=\"og:description\" content=\"Hazardous gas detectors and sensors for toxic and flammable gases. Reliable detection technology for industrial safety. 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