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Network Three Phase Power Meter with RS485 Ethernet RJ45 and WiFi Modbus RTU/TCP
ZH-4041-3 is a high accuracy three phase power meter with RS485, Ethernet RJ45 and WiFi communication. Supports Modbus RTU/TCP for energy monitoring, PLC integration, power quality analysis and industrial automation systems.
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24 Channel DC Current Monitoring Module RS485 Modbus Relay Alarm Controller
24-channel DC current monitoring and relay alarm control module with RS485 Modbus-RTU communication. Supports real-time current acquisition, abnormal current protection, independent relay control, and high-precision 24-bit AD sampling for industrial automation and aging test systems.
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20 Channel Through-Hole AC/DC Current Data Acquisition Module RS485 Modbus RTU
20-channel AC/DC current acquisition module with RS485 Modbus-RTU communication, true RMS measurement, isolated high-precision current sensing, and DIN rail installation. Suitable for industrial automation, aging test systems, power monitoring, and multi-channel current data acquisition applications.
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Clamp Current Transformer 1000A Split Core CT Sensor
ZH-KCT50A clamp-on current transformer supports online current measurement up to 1000A. Features Φ50mm conductor opening, split-core design, 0.1/0.2/0.5 accuracy class, mA, 1A and 5A outputs for power monitoring, energy metering, industrial automation, and electrical testing.
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24-Channel Differential 0-100mA DC Current Data Acquisition Module
The ZH-42242 is a 24-channel fully differential DC current acquisition module,high-precision, multi-point current measurement, it utilizes true differential inputs on every channel to reject common-mode noise and ground loop interference — ensuring accurate and stable readings in electrically noisy industrial environments.
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8-Channel Fully Isolated DC Data Acquisition Module 0-20mA 0-75mV
The ZH-44084 is a high-performance 8-channel fully isolated DC acquisition module designed for precise multi-channel voltage and current measurement in industrial environments. With channel-to-channel and channel-to-system isolation, it ensures signal integrity, safety, and reliability in complex data acquisition applications.
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