DIN rail mount temperature transmitter YT-248

thermocouplePt100resistance

YUNYI thermoresistive temperature transmitters serve as core temperature measurement instruments in industrial process control. They directly connect to thermoresistive temperature sensors such as Pt100 and Cu50, accurately converting the sensors’ resistance signals—which vary with temperature—into standard 4-20mA analog signals or digital signals. These signals are then transmitted remotely to control systems like DCS and PLC. Serving as the “bridge” between field sensors and control rooms, it effectively addresses industry challenges such as susceptibility to interference during long-distance transmission of weak resistance signals and measurement errors caused by line resistance. This provides stable, reliable, and high-precision temperature monitoring solutions for diverse industrial environments. Product Advantages The core value of the RTD temperature transmitter lies in its ability to convert non-standard resistance signals into robust, interference-resistant signals, delivering high reliability, precision, and ease of use. 1. Strong Signal Immunity: Converts easily disrupted weak resistance signals into highly interference-resistant 4-20mA standard signals on-site, enabling distortion-free transmission over distances up to 1,000 meters to ensure data accuracy. 2. Elimination of Lead Resistance Error: Utilizing three-wire or four-wire connection methods, it automatically compensates for lead resistance errors caused by environmental temperature changes or excessive cable length, delivering more precise measurement results. 3. High Accuracy and Stability: Employing high-performance amplification circuits and chips,