Input Type:Dual RTD/Temperature Compensation
Output Signal:4-20mA, HART Protocol
Housing Design:IP67/IP69K Rated, Robust Construction
Display:LCD with Backlight
Calibration Options:Factory Matched, On-Site Adjustment
Temperature Range:-40°C to 650°C
Process Compatibility:For Viscous, Corrosive, or Clean Media
The Rosemount Temperature Transmitter 644HAI5F6J6XA is a high-precision solution designed to meet the stringent demands of modern industrial processes. With its dual input type capable of measuring RTDs and thermocouples, it ensures versatility in handling various temperature measurement requirements.
Featuring an advanced HART protocol, this transmitter facilitates seamless communication with smart devices, enabling real-time data transmission and easy configuration through intuitive software tools. Its robust IP67/IP69K-rated housing makes it suitable for harsh environments, ensuring reliable operation in even the most challenging conditions.
The built-in LCD display with backlight provides clear, easy-to-read information on the current temperature reading, along with operational status and diagnostic alerts, enhancing user convenience and maintenance efficiency. Calibration options include factory-matched sensors for initial setup and on-site adjustments for fine-tuning, ensuring optimal performance throughout its lifecycle.
Adaptable to a wide range of process media, from viscous fluids to corrosive substances, the 644HAI5F6J6XA offers unparalleled compatibility with industrial pipelines and equipment, making it a valuable addition to any production line. Its ability to withstand extreme temperatures from -40°C to 650°C makes it suitable for applications across different industries, including chemical, oil & gas, and food & beverage sectors.
At the heart of its design lies a commitment to safety and compliance. Certified for hazardous locations (consult factory for availability), the transmitter ensures operational safety in potentially explosive atmospheres, providing peace of mind to users in industries where safety regulations are paramount.


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