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芯       片：

進口品牌感壓芯片晶圓；
選進的貼片工藝及全密封封裝；

信號處理及輸出：
高精度、穩(wěn)定、數(shù)字電路，低功耗RS485-TRU通訊；
待機電流小于50uA，采集電流小于2mA；
零點、滿度，溫補、線性補償；
32bit微處理器和24bit ADC，低功耗OS和曲線擬合技術；
采集間隔0~43200秒(12小時)可設，既可連續(xù)采集，滿足高速采集的場合，也可單次觸發(fā)采集，最大限度降低功耗；
工業(yè)及設計，適合DCS系統(tǒng)、組態(tài)軟件、PLC系統(tǒng)；

結       構：
結構小巧、全封焊結構、抗沖擊、耐疲勞、可靠性高、多種過程連接方式
過程連接材料，304/316；
電氣連接：DIN43650赫斯曼標準電氣連接器；
配套標準四芯屏蔽電纜；

應      用：
管道水壓及水壓設備壓力測量
液壓系統(tǒng)管道及液壓設備壓力測量
智慧城市給水管網(wǎng)壓力監(jiān)控
智能消防水壓壓力監(jiān)控
其它民用/工業(yè) 自動化領域的壓力測量

Model: PT500-561
Inlet pressure core body;
High precision, stable, digital amplifier circuit;
Low power RS485 modbus-tru digital communication output
32 bit microprocessor and 24 bit ADC, low power os technology;
The standby current is less than 50ua and the acquisition current is less than 2mA;

Common keywords:
Low power digital pressure transmitter low power pressure sensor
RS485 communication pressure transmitter RS485 digital pressure sensor
Digital pressure transmitter Modbus protocol pressure transmitter

Chip:
Imported brand pressure sensitive chip wafer;
Selected chip technology and full sealed package;

Signal processing and output:
High precision, stable, digital circuit, low power rs485-tru communication;
The standby current is less than 50ua and the acquisition current is less than 2mA;
Zero point, fullness, temperature compensation and linear compensation;
32 bit microprocessor and 24 bit ADC, low power OS and curve fitting technology;
The acquisition interval of 0 ~ 43200 seconds (12 hours) can be set, which can not only meet the needs of high-speed acquisition, but also trigger acquisition once to minimize power consumption;
Industrial and design, suitable for DCS system, configuration software, PLC system;

Structure:
Compact structure, full seal welding structure, impact resistance, fatigue resistance, high reliability, a variety of process connection mode
Process connection material, 304 / 316;
Electrical connection: din43650 hesman standard electrical connector;
Supporting standard four core shielded cable;

Application:
Pipeline water pressure and pressure measurement of hydraulic equipment
Pressure measurement of hydraulic system pipeline and hydraulic equipment
Pressure monitoring of water supply network in smart city
Intelligent fire water pressure monitoring
Pressure measurement in other fields of civil / industrial automation

五、安裝方式