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Temperature Monitoring for Water Jacket
Requirements
Customer needed efficiency improvement of steel manufacturing by temperature monitoring for heat/cooling equipment. Previous system required periodic compensation lead changing.
Benefits
Improved product quality by accuracy enhancement of measurement. Reduced compensation lead changing work.
Challenge
Severe environment.
- High temperature
- Strong electrical noise
Solution
Wireless multi channel temperature transmitters were introduced. Yokogawa plant-wide field wireless system was selected for its high reliable communication and flexibility.
Equipment List
YFGW410 x 2
YFGW510 x 3
YTMX580 x 20
High gain antenna (6 dBi)
Remote antenna cable (3 meters)
Conclusion
 |
| YTMX580 Multi-Input Temperature Transmitter |
Product quality was improved by accuracy enhancement of temperature measurement.
Wireless temperature measurement equipment is less affected by electric noise compared to wired equipment using long compensation lead.
Maintenance time and cost for compensation lead changing work was drastically reduced.
YTMX580 eight channel temperature transmitter enabled cost effective system configuration.
Industries
Related Products & Solutions
YFGW410 Field Wireless Management Station
YFGW410 Field Wireless Management Station is based on wireless communications standard ISA100.11a for industrial automation of International Society of Automation (ISA). This product has system manager/security manager/gateway function based on ISA100.11a, and combining this with Field Wireless Access Point(YFGW510) and/or Field Wireless Media Converter(YFGW610) composes the field wireless system.
YFGW510 Field Wireless Access Point
YFGW510 Field Wireless Access Point is based on wireless communications standard ISA100.11a for industrial automation of International Society of Automation (ISA). This product 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.
YTMX580 Multi-Input Temperature Transmitter
YTMX580 can accept inputs from up to 8 points of measurement such as thermocouples (8 types: K, E, J, etc.) or RTD signals (3 types: Pt100, etc.), converting the corresponding measurement input values to a wireless signal. It can also accept DC voltage, resistance, and 4 to 20 mA DC signal input.
Field Wireless
The flexibility of wireless solutions enables less investment in infrastructure while providing greater insights into plant operations.