Wireless solution for high-density temperature measurement applications

Many users in the process industry need to monitor hundreds or thousands of temperature measurement points within the factory to ensure effective process operation. The 848T wireless transmitter can monitor up to 4 independent configurable RTDs, including thermocouples, ohms, millivolts, and 4-20mA inputs, allowing users to obtain more temperature measurement information without the need for signal lines. After increasing the monitoring points for factory operations, proactive maintenance strategies can be adopted to monitor key equipment, including motor bearings used to drive pumps, fans, and compressors, as well as heat exchangers, storage tanks, reactors, boilers, and so on.

Rosemount 848T Wireless Transmitter * Compatible with any Wireless HART ™ The network provides equally rich diagnostic data and reliable performance compared to other intelligent wireless solutions. Only one device is needed to monitor multiple temperature measurement points, ensuring the accuracy and stability of measurement data, and continuously monitoring the integrity of temperature measurements. Wireless devices are powered by batteries through SmartPower ™ Realize the safety and longer service life of power modules.

• Acceptable four independent configurations of RTD, thermocouple, ohm, millivolt, and 4-20mA signals
• No need to route to the control room, reducing installation costs
• Enhanced the measurement reliability of trusted data, making performance more reliable

  -	Adjacent to the installation process, the sensor wiring is shortened, minimizing the impact of electromagnetic interference (EMI)
  -	Transmission compensation and filtering of noise and EMI functions make measurement performance more stable

• Simplify installation and configuration operations to make startup faster

  -	The reduction of loop wiring reduces the need for cable trays and a large number of wiring cabinets
  -	Enhanced user interface for more intuitive configuration and faster setup and testing

• *Compatible with Wireless HART network, data reliability is over 99%
• Provide eight user configurable alerts to meet the needs of advanced measurement monitoring
• Temperature sensor diagnosis used to ensure continuous monitoring of sensors
• 4X type, IP66 housing allows installation in harsh process environments
• *Environmental temperature compensation reduces measurement errors that occur in harsh applications, especially in applications where there are significant fluctuations in environmental temperature