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芯? ? ? ?片：
采用進(jìn)口感壓芯片；選進(jìn)的貼片工藝，具有零點、滿量程補(bǔ)償、溫度補(bǔ)償；
應(yīng)變計芯體，高強(qiáng)度彈性形變感壓材料，配有溫度補(bǔ)償，具有抗沖擊、耐疲勞性能優(yōu)勢；
微機(jī)械加工工藝，一體化結(jié)構(gòu)設(shè)計、整體彈性材料，無焊工藝，受壓1000MPA不會破裂，確保產(chǎn)品的安全性；

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

結(jié)? ? ? ?構(gòu)：
結(jié)構(gòu)小巧、全封焊結(jié)構(gòu)、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(jié)構(gòu)引線，防水防潮；
配套標(biāo)準(zhǔn)四芯屏蔽電纜；

應(yīng)? ? ? 用：
大型液壓機(jī)械，液壓站的壓力測量；
水刀機(jī)，陶瓷線割機(jī)壓力測量與控制；
液壓系統(tǒng)管道及液壓設(shè)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: none, 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;