芯 片：
采用進口感壓芯片；選進的貼片工藝，具有零點、滿量程補償、溫度補償；
應變計芯體，高強度彈性形變感壓材料，配有溫度補償，具有抗沖擊、耐疲勞性能優勢；
微機械加工工藝，一體化結構設計、整體彈性材料，無焊工藝，受壓1000MPA不會破裂，確保產品的安全性；

信號處理及輸出：
24位ADC采樣處理芯片；
DSP數字信號調理算法；
多點性線溫度校準；
電壓電流過載保護；
四位顯示壓力表頭，顯示范圍：-1999-9999，采樣速率：10次/S；
標準工業信號輸出：4-20mA(二線制)；
數字通訊信號輸出：RS485-RTU；
4-20mA(二線制)+RS485-RTU通訊雙輸出；
采用的32bit微處理器和24bit ADC
傳輸協議采用通用的MODBUS-RTU協議
支持波特率：1200~57600bps，校驗位：NONE、ODD、EVEN
支持用戶二次校準、清零、反清零、恢復出廠等操作

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，304，四種密封方式可選：錐度密封、端面密封、弧面密封、球面密封；
電氣連接：緊線螺母密封結構引線，防水防潮；
配套標準四芯屏蔽電纜；

應 用：
大型液壓機械，液壓站的壓力測量；
水刀機，陶瓷線割機壓力測量與控制；
液壓系統管道及液壓設備壓力測量控制；



Chip:
Adopt imported voltage sensing chip, select the chip technology, with zero, full range compensation, temperature compensation;
Strain gauge core, high-strength elastic deformation pressure sensing material, equipped with temperature compensation, has the advantages of impact resistance and fatigue resistance;
Micromachining process, integrated structural design, integral elastic material, no welding process, 1000 MPa compression will not crack, to ensure the safety of the product;

Signal processing and output:
24 bit ADC sampling processing chip;
DSP digital signal conditioning algorithm;
Multipoint line temperature calibration;
Voltage and current overload protection;
Four digit pressure indicator, display range: - 1999-9999, sampling rate: 10 times / S;
Standard industrial signal output: 4-20mA (two-wire system);
Digital communication signal output: rs485-rtu;
4-20mA (two-wire system) + rs485-rtu communication dual output;
Advanced 32bit microprocessor and 24bit ADC
The transmission protocol adopts the general MODBUS-RTU protocol
Support baud rate: 1200 ~ 57600bps, check bit: , odd, even
Support the user's secondary calibration, reset, anti reset, factory restoration and other operations

Structure:
Compact structure, full seal welding structure, impact resistance, fatigue resistance, high reliability and various process connection modes;
Process connection material, 304, four sealing methods are optional: taper seal, end face seal, arc face seal and spherical seal;
Electrical connection: tight nut sealing structure leads, waterproof and moisture-proof;
Supporting standard four core shielded cable;

Application:
Pressure measurement of large hydraulic machinery and hydraulic station;
Pressure measurement and control of water cutter and ceramic wire cutter;
Hydraulic system pipeline and hydraulic equipment pressure measurement control;