Equipped with a new type R sensor, it has evolved into a high-performance and highly durable portable gas monitor for single-component and two-component use with long continuous operation time!
The "04 Series" is a portable gas monitor equipped with a new high-performance, high-durability R sensor. Even if it is accidentally dropped during high-altitude work, the risk of malfunction is low, allowing for safe use. Additionally, models like the "OX-04G," "CO-04," and "HS-04" achieve a long continuous usage time of 9000 hours, and we offer a lineup of sensors with some of the longest continuous usage times in the world, including "OX-04" and "CO-04(C-)." 【Features】 ■ Passes 7m drop durability test ■ Equipped with a high-performance, high-durability new R sensor ■ Safe design for use anywhere ■ Power supply options available with rechargeable batteries or dry batteries *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - Excellent durability and performance, achieving a 3-year sensor warranty (1-year sensor warranty for OX-04G only) - Usable in a wide temperature range (-40 to +60°C) - A lineup of carbon monoxide sensors that are minimally affected by hydrogen interference, suitable for environments where hydrogen coexists, such as the steel market - A lineup of dual carbon monoxide and oxygen sensors, enabling two-component detection in a compact portable design (carbon monoxide and oxygen concentrations can be displayed simultaneously) - Protection rating: equivalent to IP66/67, providing a dustproof and waterproof structure for outdoor work - Intrinsically safe explosion-proof structure (domestic explosion-proof/ATEX/IECEx), allowing use in hazardous locations - Two power supply options available: dry battery specification for immediate use and rechargeable battery specification for repeated use *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ For the safety management of operators *For more details, please refer to the PDF document or feel free to contact us.
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Riken Keiki Co., Ltd. was established as one of the companies in the "Riken Foundation" group and has since focused on the scientific and technological advancements of the Riken Institute. As a specialized manufacturer of industrial gas detection and alarm equipment, we have worked to ensure industrial disaster prevention safety by preventing explosions caused by flammable gases and monitoring harmful gases in the workplace. Moving forward, we aim for zero loss of precious human lives and valuable assets, further strengthening our technological development capabilities. We will supply high-quality industrial gas detection and alarm equipment, as well as various excellent gas sensors, to countries around the world, contributing to the assurance of industrial disaster prevention safety.
![[Labor Accident Case] Death due to oxygen deficiency during hatch opening work in the hold.](https://image.mono.ipros.com/public/product/image/c76/2000665324/IPROS17718621456955957125.png?w=280&h=280)
![[Patent] Achieving an air nozzle that completely removes water with air blow.](https://image.mono.ipros.com/public/product/image/2116982/IPROS16998950562973190030.png?w=280&h=280)