| 摘要 |
The proposed computing unit for determining gas or liquid flow rate can be used in systems for controlling consumption of oil, gas, water, electric orthermal power. The device contains protection elements, interface facilities, a data acquisition unit, a discrete signal output unit, a processor, an accumulator power-supply unit, timers, a keyboard, and a display unit. The proposed device is distinctive by its extended functionality range, enhanced noise immunity and capacity, and possibility to operate with different parameter transducers located at different control points.
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