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, it achieves accuracy up to ±0.1% FS with minimal temperature drift and excellent long-term stability. This reduces calibration frequency and lowers maintenance costs.
4. Flexible and Convenient Installation: Offers multiple configurations—separate (for protective tube mounting), DIN rail (for control cabinet mounting), and integrated (directly integrated with sensor junction box)—to accommodate diverse installation scenarios.
5. Intelligent Diagnostics and Configuration: Supports protocols like HART and PROFIBUS-PA, enabling remote online configuration, range modification, and fault diagnosis via handheld communicators or systems. Eliminates the need for on-site access, ensuring safety and efficiency.
6. High Safety and Reliability: Featuring cast aluminum or stainless steel housings, it delivers high protection ratings like IP67 and explosion-proof certifications including intrinsically safe (Ex ia) and flameproof (Ex d), ensuring safe and reliable operation in hazardous and harsh environments.
Core Application Areas
✅ Process Industries: Critical temperature monitoring and control for reactors, pipelines, furnaces, and other equipment in petroleum, chemical, pharmaceutical, power generation, and related sectors.
✅ HVAC & Building Automation: Temperature feedback and control for central air conditioning chilled/heated water systems, fresh air handling units, and fan coil units.
✅ Food & Beverage: Temperature monitoring for fermentation tanks, pasteurizers, filling lines, and other applications requiring sanitary or explosion-proof solutions.
✅ Water Treatment & Environmental Protection: Water temperature measurement in wastewater treatment and environmental monitoring stations.
✅ General Equipment Monitoring: Temperature protection and early warning for compressors, motor bearings, hydraulic systems, and other equipment.
