Application
Temperature monitoring at a tank farm
- Temperature monitoring of a tank farm that is about 400 m away from the office.
- Many vehicles and lorries pass or park on the road between the office and the tank farm.
Challenge
- Vehicles and trucks become obstacles to the radio path, making wireless communication unstable.
Solutions
- Wireless temperature measurement
Gateway x1, transmitter (YTA) x1, repeater x2 (The 2 repeaters are for redundancy) - Extended antenna to circumvent obstacles and improve the radio path for stable measurement (communication was unstable when the height of the antenna was low).
Benefits
- ISA100 longer communication range
- Robust communication with lower packet error rates.

Related Industries
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Chemicals
Chemical products are indispensable to modern life and industry. Chemical plants, where these products are manufactured, are required to maintain stable operations 24 hours a day, 365 days a year while achieving high levels of safety, productivity, and sustainability. Leveraging more than 100 years of expertise in measurement and control, together with digital technologies such as AI, Yokogawa helps chemical industry customers achieve sustainable growth. Together with Yokogawa, shape the future of your manufacturing operations.
Les produits et solutions liés
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Terrain sans fil
La flexibilité des solutions sans fil permet de réduire les investissements en infrastructure tout en offrant un meilleur aperçu des opérations de l’usine.
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YFGW410 Station de terrain pour gestion de réseau sans fil
La station de gestion sans fil YFGW410 est basée sur la norme de communication sans fil ISA100.11a pour l'automatisation industrielle de la société ISA (International Society of Automation).
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YFGW520 Field Wireless Access Point
YFGW520 Field Wireless Access Point has backbone router function based on ISA, and combining this with Field Wireless Management Station (YFGW410) and/or Field Wireless Media Converter (YFGW610) composes the field wireless system.
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YFGW710 Field Wireless Integrated Gateway
YFGW710 Field Wireless Integrated Gateway comply to the wireless communications standard ISA100.11a for industrial automation of International Society of Automation (ISA), and relays ISA100 Device data to the system via integrated backbone router. Single unit of YFGW710 has integrated functions of backbone router, system manager, security manage, and gateway.
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YTA510 Transmetteurs de Température Sans Fil
Le transmetteur de température haute performance YTA510 accepte les entrées thermocouple, RTD, ohms ou DC volts. Les émetteurs transmettent non seulement les variables de processus, mais également les paramètres de réglage à l'aide d'un signal sans fil. Les transmetteurs fonctionnent avec des piles et le coût d’installation peut être réduit car le câblage est inutile. La communication est basée sur les spécifications du protocole ISA100.11a.