Resources

Hydrogen (H2) has an explosive range of 4–75% and is colorless and odorless—impossible to detect without a dedicated sensor. The IECEx-certified WANDI EDW500 portable 5-gas detector monitors H2 in real time and streams alarm data to the cloud for immediate response.

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Semiconductor and fluorochemical plants handling fluorine (F2) need 24/7 fixed gas detectors, as leaks can occur unattended at night. WANDI FIX800 simultaneously monitors F2 and co-generated HF with up to 5 gases for complete protection.

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Oxygen deficiency strikes silently and fatally in confined spaces. The WANDI FIX800 fixed detector monitors O₂ and 4 other gases simultaneously, providing 24/7 oxygen level surveillance for septic tanks, server rooms, and laboratories to prevent asphyxiation.

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Hydrogen chloride (HCl) is continuously generated in chemical, semiconductor, and plating processes. WANDI FIX800 provides fixed 24/7 monitoring of HCl and 4 additional gases, enabling automatic process shutdown at the first sign of a leak.

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Formaldehyde (CH2O) causes occupational disease through prolonged low-level exposure in furniture factories, hospitals, and new buildings (IARC Group 1). The WANDI FIX800 fixed detector monitors CH2O among five gases 24/7, alarming immediately when TWA limits are exceeded.

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Fluorine (F2) is the most reactive oxidizing gas used in semiconductor and solar cell manufacturing, capable of causing severe chemical burns and lung injury at extremely low concentrations. WANDI EDW500 — IECEx explosion-proof certified, 5-gas simultaneous detection — protects workers in every fluo...

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Smelters and sulfuric acid plants that continuously handle SO2 require fixed continuous monitoring systems. The WANDI FIX800 is a fixed 5-gas detector providing 24/7 SO2 monitoring and serious accident prevention.

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Hydrogen chloride (HCl) is a highly toxic corrosive gas generated in semiconductor etching, metal pickling, and PVC incineration. The WANDI EDW500, IECEx-certified for 5-gas simultaneous detection, provides early HCl leak detection from 0.5 ppm to protect workers.

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Formaldehyde (CH2O) is an IARC Group 1 carcinogen threatening workers in hospitals, furniture factories, and new buildings. The IECEx-certified WANDI EDW500 portable detector measures CH2O in real time among up to five gases, with cloud data streaming for continuous worker protection.

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Chemical plants handling phosgene (COCl2) need fixed gas detectors that catch leaks immediately — even during unmanned night shifts. WANDI FIX800 provides 24/7 five-gas monitoring with automatic emergency shutoff integration for complete phosgene hazard control.

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Sulfur dioxide (SO2) is a toxic gas generated in petroleum refining, smelting, and power generation processes, causing respiratory irritation from just 2 ppm. The WANDI EDW500 is an IECEx-certified 5-gas portable detector providing immediate worker protection against SO2 leaks.

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Phosphine (PH₃) leaks during and after fumigation can go undetected in unmanned facilities and spread to neighboring areas. WANDI FIX800 fixed gas detector provides 24/7 monitoring of 5 gases simultaneously, keeping grain warehouse and port fumigation sites safe.

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NH3 leaks in refrigeration machine rooms and livestock facilities can escalate without rapid alarm systems. The WANDI FIX800 fixed detector monitors up to five gases including NH3 around the clock, integrating with external strobes and LED displays for immediate alarm coverage.

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In ozone generation sites, dangerous concentrations can be reached even during unmanned nighttime operations. The WANDI FIX800 is a fixed 5-gas detector providing 24/7 ozone monitoring with FIX-DS display integration for pre-entry safety confirmation.

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Phosgene (COCl2) — once used as a WWI chemical weapon — is an industrial feedstock with a smell so faint that dangerous concentrations go undetected by the human nose. WANDI EDW500, IECEx explosion-proof certified and capable of 5-gas simultaneous detection, prevents the delayed pulmonary toxicity t...

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Phosphine (PH₃) is a highly toxic gas from grain fumigation and semiconductor processes — its smell threshold already exceeds the safe limit. WANDI EDW500 is an IECEx explosion-proof 5-gas portable detector that provides real-time PH₃ detection to protect workers at fumigation sites.

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Ammonia (NH3) leaks in cold-storage, livestock, and fertilizer facilities cause immediate bodily harm and explosion risk. The IECEx-certified WANDI EDW500 portable detector simultaneously measures NH3 and four other gases, streaming real-time cloud data for worker protection.

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Ozone (O3) is a powerful oxidizing agent used in water treatment, semiconductor, and food processing facilities, causing respiratory irritation from as little as 0.1 ppm. The WANDI EDW500 is an IECEx-certified 5-gas portable detector providing real-time O3 leak detection and worker protection.

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Facilities handling chlorine dioxide (ClO2) — water treatment plants, food factories, and paper mills — require 24/7 fixed gas detection. WANDI FIX800 monitors up to 5 gases simultaneously and pairs with the FIX-DS display board for a complete ClO2 safety system.

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Ethylene oxide (ETO) is essential in hospital sterilization rooms and pharmaceutical processes, yet it is an IARC Group 1 carcinogen. The WANDI FIX800 fixed gas detector monitors up to 5 gases 24/7 and provides immediate ETO leak alarms to protect workers and facilities.

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