该仪表是西安仪表厂研制的MCS-51系列单片机为核心的智能化仪表,它是一种将电动单元组合仪表中的计算单元、积算单元和显示单元三者合为一体的新型仪表。该仪表与差压、压力变送器、温度变送器配用,可实现温度,压力自运补偿的流量计量;可显示流量积算值、流量瞬时值、压力值、温度值、差压值,可 The instrument is developed by Xi’an Instrument Factory MCS-51 series of single-chip microcomputer as the core of the intelligent instrument, which is a combination of electric unit instrument in the calculation unit, integration unit and display unit of the three new instrument. The instrument with differential pressure, pressure transmitters, temperature transmitters with the use of temperature, pressure compensation can be achieved by the flow of traffic measurement; can display flow totalizer, the instantaneous flow value, pressure, temperature, differential pressure ,can