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6 Channel Split Core AC Current Acquisition Module
High accuracy 6-channel AC current current acquisition module with True RMS and RS485 communication.Perfect for data acquisition and industrial energy monitoring.
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8 Channel Voltage Current Fully Isolated DC Acquisition Module (Through-Hole Type)
The ZH-44084A is a through-hole type, fully isolated 8-channel voltage and 8-channel current DC acquisition module designed for real-time multi-parameter monitoring. Featuring linear optocoupler isolation for all voltage channels and closed-loop current sensors, it delivers high-precision True RMS measurement of voltage, current, power, and accumulated energy
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24 Channel Fully Isolated DC Acquisition Module
The ZH-44241G is a high-precision, 24-channel fully isolated DC acquisition module designed for simultaneous measurement of voltage, current, or combination signals. Each channel features an independent 24-bit ADC with true RMS measurement and full channel-to-channel isolation.
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Three Phase Multifunction Power Meter RS485 Modbus Energy Monitoring Module
ZH-4041 is a high-accuracy three-phase multifunction power meter with RS485 Modbus RTU/TCP communication. Monitor voltage, current, power, energy, frequency, power factor and harmonic power in industrial automation, energy management and power quality applications.
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4 Channel High-Speed 4-Wire Kelvin Resistance Measurement Module
High-speed 4-channel 4-wire resistance measurement module with isolated channels, 32-bit ADC, and 1mΩ resolution. Supports Kelvin resistance measurement, RS485 Modbus RTU, and Modbus TCP communication. Ideal for low-resistance testing, battery production, cable testing, and industrial automation applications.
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16 Channel 16A Relay Output Module RS485 Modbus RTU TCP Relay Controller
Industrial 16-channel 16A relay output module with Omron relays, RS485 Modbus RTU, Modbus TCP, Ethernet, RS232, 4G and WiFi options. Supports PLC, SCADA, HMI and industrial automation control systems.
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