PT500-DAVS壓力變送器
采用純國產(chǎn)感壓芯片;選進(jìn)的貼片工藝;
高精度、穩(wěn)定、數(shù)字標(biāo)定調(diào)節(jié)、放大集成電路;
輸出信號(hào)4-20mA二線制;
可替代Hirschmann品牌DAVS系列產(chǎn)品;
M12一體連接器;
常用關(guān)鍵字:
DAVS壓力變送器 替代DAVS變送器 替換DAVS變送器
Hirschmann傳感器 Hirschmann變送器
PT500-DAVS Pressure Transmitter
It adopts pure domestic pressure sensitive chip and selective placement technology;
High precision, stable, digital calibration adjustment, amplification integrated circuit;
Output signal 4-20mA two-wire system;
It can replace Hirschmann Davs series products;
M12 integrated connector;
Common keywords:
Davs pressure transmitter replaces Davs transmitter replaces Davs transmitter
Hirschmann sensor Hirschmann transmitter
芯 片:
采用純國產(chǎn)感壓芯片;
選進(jìn)的貼片工藝;
零點(diǎn)、滿度,溫補(bǔ)、線性補(bǔ)償;
高阻抗、高精度、高穩(wěn)定性;
100萬次使用壽命以上;
信號(hào)處理及輸出:
24位ADC采樣處理芯片;
DSP數(shù)字信號(hào)調(diào)理算法;
多點(diǎn)性線溫度校準(zhǔn);
電壓電流過載保護(hù);
標(biāo)準(zhǔn)工業(yè)信號(hào)輸出:4-20mA(二線制),0-20mA(三線制),0-5VDC,0-10VDC,0.5-4.5VDC(三線制);
采用先進(jìn)的32bit微處理器和24bit ADC
結(jié) 構(gòu):
厚膜結(jié)構(gòu):深度氬弧焊接,連接彈性材料與過程接頭,強(qiáng)度高,抗沖擊,耐疲勞;
溥膜結(jié)構(gòu):激光焊接,連接彈性材料與過程接頭,硅油介質(zhì)傳遞壓力,響應(yīng)快,耐疲勞,小量程;
304/316殼體,強(qiáng)度可靠堅(jiān)固;
整體結(jié)構(gòu)小巧,整體尺寸:直徑19X長(zhǎng)65mm,過程連接標(biāo)準(zhǔn)G1/4;
過程連接材料:304或316;
應(yīng) 用:
油壓、水壓、氣壓壓力測(cè)量與監(jiān)控;
工業(yè)/電力/石油/自動(dòng)化等領(lǐng)域的設(shè)備壓力測(cè)量;
Chip:
Pure domestic pressure sensing chip is used;
The selected placement process;
Zero point, fullness, temperature compensation and linear compensation;
High impedance, high precision and high stability;
More than 1 million times of service life;
Signal processing and output:
24 bit ADC sampling and processing chip;
DSP digital signal conditioning algorithm;
Multipoint linear temperature calibration;
Voltage and current overload protection;
Standard industrial signal output: 4-20mA (two-wire system), 0-20mA (three wire system), 0-5vdc, 0-10vdc, 0.5-4.5vdc (three wire system);
Advanced 32 bit microprocessor and 24 bit ADC are adopted
Structure:
Thick film structure: deep argon arc welding, connecting elastic material and process joint, high strength, impact resistance and fatigue resistance;
PU film structure: laser welding, connecting elastic material and process joint, transmitting pressure with silicone oil medium, fast response, fatigue resistance, small range;
304 / 316 shell, reliable and strong strength;
The overall size is 19x in diameter and 65mm in length. The process connection standard is G1 / 4;
Process connection material: 304 or 316;
Application:
Measurement and monitoring of oil pressure, water pressure and air pressure;
Equipment pressure measurement in industrial / power / Petroleum / automation fields;
智慧城市
油壓系統(tǒng)
冶金設(shè)備
石油化工
給水設(shè)備
液壓設(shè)備
過程連接:G1/4