Pressure Instruments

HollySys pressure transmitters are products that have been self-developed and self-manufactured, characterized by high precision, low power consumption, and exceptional performance. Leveraging advanced design concepts, international monocrystalline silicon sensor technology, and a patented encapsulation process, these transmitters achieve an electronic modular design that ensures product accuracy and stability. The pressure transmitters offer a range of functions including intelligent diagnostics, simulation capabilities, monitoring features, local configuration options, and various communication functionalities. They also meet comprehensive specifications for liquid materials while ensuring high levels of electromagnetic compatibility and lightning protection. The product series includes the AT5000 intelligent pressure transmitter, the AT4500 pressure transmitter, and the AT4500S sanitary pressure transmitter among others. These devices are widely utilized in measuring differential pressure, liquid level, flow rate, absolute pressure, and other parameters within industrial production processes.