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☆ Single unit with combination of 8 and 16 channels, parallel input and output.
☆ Computer program control, complete functions such as gain shifting, automatic balancing, automatic compensation, debugging and calibration. Program control only controls and manages channels, and does not participate in the sampling and transformation of analog signals, ensuring that the amplitude, frequency, and phase of analog signals are not distorted, providing a reliable analog signal conditioning front-end for large-scale measurements. The isolated USB and RS485 interfaces only transmit information between the instrument and the computer, effectively blocking electromagnetic interference. When using an offline computer, the panel buttons can be independently operated to complete all measurement functions. ☆ It has an input self-test function indicator, eliminating the need for manual inspection of cable connections and bridge assembly. The debugging and calibration of the signal are completed by software, which permanently stores the memory parameters and never loses them in case of power failure. The embedded computer chip monitors and precisely adjusts the changes in bridge voltage and the connection of long cables in real time. There are no mechanical movable parts inside the instrument (such as switches, potentiometers, etc.), which will not affect the reliability and long-term stability of the instrument due to factors such as oxidation and vibration. Multiple units can be connected through RS485 interface and controlled and managed by one computer to form a multi-channel parallel measurement system. The instrument bus communication protocol is Modbus RTU standard protocol, which is easy to use and convert.
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