On October 14, 2025, the "CZ8664 Series HART Multiplexer," independently developed by Shanghai Chenzhu Instrument Co., Ltd., was awarded the "2025 AchemAsia Process Innovation Award."The 2025 AchemAsia Process Innovation Award, jointly presented by the editorial department of "Process Industry" under the Mechanical Industry Information Institute, industry associations, and AchemAsia, aims to recognize enterprises and projects with outstanding innovative achievements and exemplary value in the process industry. After multiple rounds of rigorous evaluation, the award comprehensively covers core areas of process industry technology and equipment, making it an authoritative and widely influential accolade in the field.With the increasing adoption of smart instruments in the industrial sector, comprehensive data collection and unified management of device status have become common industry demands. Shanghai Chenzhu’s "CZ8664 Series HART Multiplexer" achieves three major breakthroughs—'Density innovation, Efficiency leap, and Cost restructuring'—filling the gap for domestically produced high-end HART multiplexers.
High-Density Channel Design:
64 high-density channels reduce unit usage cost for customers.
Integrated with 4 independent Modems, achieving a communication response time of <20 seconds for all 64 channels.
Innovative Smart Communication Architecture:
Supports HART 5/6/7 full protocol versions and RS485 dual-path redundant output, compatible with signal filtering for safety barriers.
Features an innovative 7936-node cascading topology (master + expansion slaves), meeting the device connectivity needs of large-scale plants.
Industrial-Grade Reliability Design:
Aluminum alloy housing provides IP54 protection and efficient heat dissipation, with vibration resistance 50% higher than engineering plastic models.
Tool-free plug-in terminals and multi-status LED diagnostic indicators increase maintenance efficiency by 40%.
Commitment to Innovation:Dedicated to independent innovation and making automation safer, Shanghai Chenzhu will continue to strengthen industrial safety defenses with cutting-edge solutions, empowering the transformation and upgrading of smart manufacturing. We remain committed to providing the process industry with more professional and reliable products and solutions.
