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8 Channel Voltage Current Fully Isolated DC Voltage Current DAQ System (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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4-Channel Fully Isolated DC Voltage Current Power Data Acquisition Module
Real-time 4-channel independent DC load monitoring module with 24-bit high-precision true RMS sampling. Fully isolated (>2500V DC) between channels, power, and communication. Supports RS485 (Modbus-RTU) & Ethernet (Modbus-TCP). Ideal for industrial automation and server room monitoring.
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24-Channel Common Negative 0-10V 0-500V DC Voltage Data Acquisition Module
The ZH-42241 is a high-density, 24-channel common-negative DC voltage acquisition module,the voltage range from 10V-500V DC etc,can be customized according to your needs.
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6 Channel Differential DC Current Voltage Data Acquisition Module 20mA 10A 10V 500V
6-channel differential DC voltage/current acquisition module. True differential inputs with 76V common-mode range, high CMRR, RS485 Modbus-RTU, galvanic isolation per channel. Ideal for noisy industrial environments.
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12-Channel Fully Isolated DC Current Voltage DAQ Module with RS485 Modbus-RTU
12-channel galvanically isolated DC voltage acquisition module with 0.1% accuracy, 24-bit ADC, 1kHz sampling, RS485 Modbus-RTU. Configurable input ranges up to 400V. DIN-rail, industrial-grade.
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