DPS8100/RPS8100/8200/8300高精度硅諧振壓力傳感器。德魯克Druck是一家歷史悠久的壓力、溫度測量和校準(zhǔn)儀器儀表制造商,創(chuàng)建于1972年。作為世界著名的品牌之一,Druck一直致力于生產(chǎn)能夠滿足不同領(lǐng)域的關(guān)鍵應(yīng)用的精密壓力傳感產(chǎn)品。Druck產(chǎn)品不僅廣泛應(yīng)用于工業(yè)、航空航天、石油和天然氣等領(lǐng)域,還為科研研究提供了重要的技術(shù)支持。Druck集團(tuán)很早就獲得了ISO 9001認(rèn)證,這表明其質(zhì)量管理體系符合國際標(biāo)準(zhǔn),能夠?yàn)榭蛻籼峁┛煽康漠a(chǎn)品和服務(wù)。此外,集團(tuán)擁有的UKAS(原名NAMAS)校準(zhǔn)實(shí)驗(yàn)室可直接溯源至國際標(biāo)準(zhǔn),并被授權(quán)對其他壓力測試測量廠商的產(chǎn)品進(jìn)行校準(zhǔn)和量值傳遞。這意味著Druck集團(tuán)具備了非常高的校準(zhǔn)水平和準(zhǔn)確度,能夠?yàn)榭蛻籼峁└煽俊⒏_的壓力測量數(shù)據(jù)。除了ISO 9001認(rèn)證和UKAS校準(zhǔn)實(shí)驗(yàn)室外,Druck產(chǎn)品還獲得多項(xiàng)其他質(zhì)量體系認(rèn)證,例如FAA美國聯(lián)邦航空管理局、波音飛機(jī)制造公司、勞氏集團(tuán)公司、卡羅熱氣體公司、通用電氣公司動力系統(tǒng)、英國燃料公司、英國航天航空局、防爆認(rèn)可組織、美國UL、中國計(jì)量技術(shù)監(jiān)督局和中國鐵路局等。這些認(rèn)證表明Druck產(chǎn)品的質(zhì)量和性能得到了廣泛的認(rèn)可和信任。
Druck, a Baker Hughes business, delivers world-class expertise, excellence, and reliability in the toughest environments. Druck’s piezo-resistive pressure sensors, pressure transducers, pressure test and calibration instruments provide our companies high performance, stability, quality, accuracy, and quick response – in any environment.
What began in 1972 as a small business in Leicester, UK, has grown into a pressure-measurement business that’s recognized as a world leader, serving a range of calibration equipment and pressure sensor applications for customers in more than 70 countries. Druck’s high-quality pressure sensors and multifunction calibrators start with the in-house, raw processing of silicon right through to the delivery of the final pressure sensor or calibration system.
RPS8100/DPS8000溝槽刻蝕硅諧振壓力傳感器和敏感元件外形
The RPS/DPS 8000 is the first product to incorporate the exciting new TERPS technology. TERPS is a resonant silicon pressure sensor technology platform that provides an order of magnitude greater accuracy and stability than current pressure measurement technologies. The new
TERPS technology also extends the pressure range capability to high pressures and, by incorporating true pressure media isolation, greatly improves its suitability for use in harsh environments.
DPS/RPS8000液壓氣壓多種介質(zhì)壓力測量
DPS/RPS8100高精度氣壓測量
DPS/RPS8200/8300惡劣環(huán)境惡劣介質(zhì)壓力測量
Druck德魯克RPS/DPS8000該系列是德魯克采用世界前沿的TERPS技術(shù)(溝槽刻蝕硅諧振壓力傳感器)而研發(fā)出的高精度壓力傳感器產(chǎn)品。
相比現(xiàn)有的壓力測量技術(shù),TERPS技術(shù)能提供更高等級的精度和穩(wěn)定性。這種技術(shù)的優(yōu)點(diǎn)在于其獨(dú)特的測量原理,使得傳感器具有較高的靈敏度和較低的遲滯性,同時(shí)具有較寬的工作溫度范圍和出色的長期穩(wěn)定性。
此外,TERPS技術(shù)還將壓力量程擴(kuò)展到更高的范圍。這主要是通過在傳感器結(jié)構(gòu)中引入真正的介質(zhì)隔離結(jié)構(gòu)實(shí)現(xiàn)的,這種結(jié)構(gòu)可以極大地提高傳感器對惡劣環(huán)境的適用性。這種隔離結(jié)構(gòu)可以防止外部環(huán)境對傳感器讀數(shù)的干擾,從而提高壓力測量的準(zhǔn)確性。
除了擁有TERPS技術(shù)的性能和先進(jìn)制造工藝外,RPS/DPS8000系列產(chǎn)品還可為用戶提供各種規(guī)格的壓力接口和電氣連接。用戶可以根據(jù)其具體應(yīng)用需求進(jìn)行選擇,這使得該系列傳感器具有很高的選型靈活性。
Druck德魯克RPS/DPS8000系列傳感器結(jié)合了TERPS先進(jìn)技術(shù)以及高質(zhì)量、高可靠性和高選型靈活性等優(yōu)點(diǎn),可為高精度、高穩(wěn)定性的壓力測量提供解決方案。
除了TERPS 技術(shù)的卓越性能和先進(jìn)制造工藝外,DPS/RPS8000系列產(chǎn)品還可為用戶提供各種規(guī)格的壓力接口和電氣連接,用戶可根據(jù)具體應(yīng)用需求進(jìn)行選擇。完美結(jié)合了TERPS先進(jìn)技術(shù)以及高質(zhì)量、高可靠性和高選型靈活性的8000系列傳感器可為高精度、高穩(wěn)定性的壓力測量提供優(yōu)良的解決方案。
High accuracy resonant pressure sensor
The RPS/DPS 8100 incorporates the exciting new TERPS technology. TERPS is a resonant silicon pressure sensor technology platform that provides an order of magnitude greater accuracy and stability than current standard pressure measurement technologies.
In addition to providing the performance and packaging improvements available with TERPS, the RPS/DPS 8100 product line takes advantage of best practices to offer a wide range of pressure and electrical connections to enable a level of customization for your specific requirements never before available in the performance class of this sensor.
The combination of the power of the TERPS technology and the quality, reliability and flexibility of the RPS/DPS 8100 Series offers a truly unique solution for high accuracy and high stability pressure measurement requirements.
溝槽刻蝕硅諧振RPS8100/DPS8000壓力傳感器特點(diǎn)
高精度,全補(bǔ)償溫度范圍內(nèi)±0.01%FS
高穩(wěn)定性,±100ppm FS/年
最寬溫度范圍,-40℃至125℃
介質(zhì)隔離結(jié)構(gòu)可選,尤其適用于苛刻環(huán)境
多種輸出信號可選,RS232、RS485、USB2.0、CAN總線或頻率(TTL)輸出
多種壓力接口和電氣連接可選
RPS8000/DPS 8000系列基準(zhǔn)量程
0 至0.2MPa,0.7MPa,1.4MPa,2.0MPa, 3.5MPa,7.0MPa,10.0MPa,20MPa絕壓
客戶可在0~100kPa至0~20MPa絕壓之間任意選擇
校驗(yàn)量程,最小校準(zhǔn)壓力3.5kPa。
RPS/DPS 8100系列基準(zhǔn)量程
0 至 200kPa 絕壓;0 至350kPa 絕壓
客戶可選校驗(yàn)量程為:
35kPa~350kPa絕壓(最小跨度100kPa);35kPa~200kPa絕壓(最小跨度50kPa);35kPa~130kPa大氣壓(最小跨度35kPa)
其他大氣壓量程可根據(jù)需求咨詢銷售代表。更高的壓力量程可在RPS/DPS8000系列中提供。
RPS/DPS 8200/8300系列基準(zhǔn)量程
0 至0.2MPa 絕壓;0 至 0.7MPa 絕壓;0 至1.4MPa絕壓;0 至 2.0MPa 絕壓;0 至3.5MPa 絕壓;0 至 7.0MPa 絕壓
客戶可在0~100kPa至0~7MPa絕壓之間任意選擇校驗(yàn)量程,最小校準(zhǔn)壓力3.5kPa。
RPS8100/DPS8000溝槽刻蝕硅諧振壓力傳感器性能指標(biāo)
性能指標(biāo)有兩個(gè)等級可選:標(biāo)準(zhǔn)級和提高級,以下精度指標(biāo)包含非線性、遲滯、重復(fù)性的綜合影響以及全補(bǔ)償溫度范圍內(nèi)的溫度影響。
選型代碼
精度:A1-標(biāo)準(zhǔn)級,0.02%FS;A2-提高級,0.01%FS
對于頻率輸出模式,上述精度可通過隨傳感器提供的多項(xiàng)式曲線和算法及相應(yīng)系數(shù)計(jì)算得到
8100系列:對于大氣壓量程的提高級精度選項(xiàng),最大誤差不超過±0.1hPa
RPS8100/DPS8000溝槽刻蝕硅諧振壓力傳感器長期穩(wěn)定性
標(biāo)準(zhǔn)級:±0.02%FS/年;提高級:±0.01%FS/年
Please ensure that only the intended sealing face is used when mounting the sensor. Failure to comply with this requirement may affect performance or calibration accuracy.
Male threaded pressure connectors must not be sealed or constrained against the face at the base of the thread. The forward cone or flat face should always be used, as indicated below.
注:除非另有說明,上述技術(shù)指標(biāo)均在以下參考條件下獲得:25℃±5℃
文章來源于德魯克Druck,深圳
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DPS8100/RPS8000壓力傳感器