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We compare major 5-gas detectors sold in Korea across 6 objective criteria. The only model satisfying all requirements — 5-gas measurement, IECEx+ATEX dual certification, free IoT cloud, 3-year auto retention, pump option, and domestic A/S — is the WANDI EDW500.
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A 5-gas detector measures the 5 gases legally required for confined space work in Korea (O₂, CO, H₂S, CO₂, LEL). The 2017 OSH Act amendment added CO₂, and the 2024 amendment mandates equipment provision and 3-year data retention. WANDI's EDW500 covers all requirements with 5-gas measurement, IECEx+A...
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Gas detectors are selected based on three criteria: measurement method (pump-draw vs. diffusion), detection target (single vs. multi-gas), and installation type (portable vs. fixed). Real-world examples and comparison tables help you choose the right instrument for your work environment.
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Explosion-proof certification is not just a label. WANDI's EDW500 holds both IECEx (TPS 25.0057X) and ATEX (TPS 25 ATEX 114935 0006 X Rev. 01) international certifications issued by TÜV SÜD, enabling use in all hazardous zones (0, 1, 2).
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Every year, accidents recur despite gas detectors being present on site. Through real cases — septic tank chain asphyxiation, nighttime unmanned facility leaks, dry-ice CO₂ incidents — we examine concretely how IoT gas detectors could have prevented these tragedies. In the era of the Serious Acciden...
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EC (electrochemical), Pellistor (catalytic bead), and PID (photo-ionization) sensors each have distinct operating principles, strengths, and environments where they should or should not be used. Choosing the wrong sensor type can make accurate measurement impossible. This guide covers the right sens...
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Gas sensors do not respond exclusively to their target gas. In environments where multiple gases coexist, cross-sensitivity (interference) can cause readings to be completely different from actual concentrations. In complex gas environments, expert advice on sensor type and interference characterist...
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A confined space is defined not by its structure but by its hazards — oxygen deficiency, toxic gases, fire, or explosion risk. Over 2015–2024, 298 workers were injured and 126 died (42.3% fatality rate) in confined space accidents in Korea. Pre-entry gas measurement and strict safety procedures are...
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WANDI EDW500 is a portable multi-gas detector that simultaneously measures 5 gases and includes a free IoT cloud service (DCMS). With no subscription fee, you can remotely monitor real-time gas concentrations, manage historical data, and receive equipment status alerts — all managed smartly.
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WANDI EDW100 is a portable single-gas detector measuring O2, CO, H2S, CO2 and more with diffusion-type precision sensing. Featuring IP-rated waterproof/dustproof construction and LED/audible alarms, it secures confined space work and industrial site safety. Compliant with Korean OSH Act air standard...
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WANDI gas detector calibration and repair requests can be made in 4 ways — (1) Phone 031-340-6952 ext.2, (2) WANDI website Quote Request menu, (3) DCMS cloud equipment management for EDW500/FIX AP users, (4) RS Korea annual reminder mail. On-site service is available for fixed installations. Standar...
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안녕하세요.완디코리아 입니다.EDW500 소프트웨어 다운 및 사용법입니다.아래와 같은 순서로 진행하시길 바랍니다.https://drive.google.com/file/d/1IYaJM0n0O5P-u8J-IrmRDEoHXHD9DiZS/view?usp=drive_link 1. 링크를 눌러, 소프트웨어를 다운로드 해주세요.2. EDW500 monitoring software_ver-KR_2024-08-26.zip&nbs...
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안녕하세요.완디코리아 입니다.소프트웨어 다운 및 사용법아래와 같은 순서로 진행하시길 바랍니다.1. 2개의 파일을 다운로드하세요. (PPT파일, 프로그램파일)2. PPT파일을 정독하세요.3. 프로그램 파일의 압축을 해제하고, PPT파일에 기재된 순서대로 진행 및 설치하여 사용하시길 바랍니다.현재 사용가능한 운영체제는 윈...
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안녕하세요.완디코리아 입니다.상단의 첨부파일에서 [Gastiger 6000 카다로그] 다운로드 받아주시면 됩니다.
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안녕하세요.완디코리아 입니다.상단의 첨부파일에서 [Gastiger 3000 카다로그] 다운로드 받아주시면 됩니다.
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안녕하세요.완디코리아 입니다.상단의 첨부파일에서 [Gastiger 2000 카다로그] 다운로드 받아주시면 됩니다.
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안녕하세요.완디코리아 입니다.상단의 첨부파일에서 [Gastiger 1000 카다로그] 다운로드 받아주시면 됩니다.
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