產(chǎn)品概述
WIDEPLUS-8系列精小型壓力變送器以其優(yōu)良的可靠性,廣泛的適用性,產(chǎn)品的靈活性和多樣性,廣泛應(yīng)用于航空、航天、石油、化工、冶金、電力、水利等工業(yè)過(guò)程現(xiàn)場(chǎng)壓力測(cè)量和控制。
主要特點(diǎn)
·量程覆蓋范圍寬。
·全不銹鋼結(jié)構(gòu),壓力接口形式多樣,具有齊平膜片、鉭膜片等多種形式。防護(hù)等級(jí)IP65。
·輸出信號(hào)形式多樣,現(xiàn)場(chǎng)可調(diào)校,現(xiàn)場(chǎng)可顯示。
·反極性保護(hù)和瞬間過(guò)電流過(guò)壓保護(hù),符合EMI防護(hù)要求。
·防爆型產(chǎn)品符合GB3836.4標(biāo)準(zhǔn)的ExiaⅡCT6要求。
工作原理
該產(chǎn)品采用帶不銹鋼隔離膜片的OEM壓力傳感器作為信號(hào)測(cè)量元件、并經(jīng)過(guò)計(jì)算機(jī)自動(dòng)測(cè)試,用激光調(diào)阻工藝進(jìn)行了寬溫度范圍的零點(diǎn)和靈敏度溫度補(bǔ)償。放大電路位于不銹鋼殼體內(nèi),將傳感器信號(hào)轉(zhuǎn)換為標(biāo)準(zhǔn)輸出信號(hào)。整個(gè)產(chǎn)品經(jīng)過(guò)了元器件、半成品的嚴(yán)格測(cè)試及老化篩選,性能穩(wěn)定可靠。
技術(shù)參數(shù)
測(cè)量范圍 -0.1~0—0.01~60MPa
過(guò) 載 1.5倍滿量程壓力
壓力類型 表壓或絕壓或密封參考?jí)毫?
精 確 度 典型:±0.25%FS; **:±0.5%FS(包括非線性、遲滯和重復(fù)性)
長(zhǎng)期穩(wěn)定性 典型:±0.1%FS; **:±0.2%FS
零點(diǎn)溫度漂移 0.03%FS/℃(≤100KPa); 0.02%FS/℃(>100KPa)
滿度溫度漂移 0.03%FS/℃(≤100KPa); 0.02%FS/℃(>100KPa)
允許溫度 ·正常工作溫度 -20~70℃
·膜片 -20℃~80℃(短時(shí)可達(dá)130℃)
·貯存溫度 -20℃~80℃
·高低溫型 -65℃~150℃ 10℃~200℃ 10℃~350℃
供電電源 (12.5~36)V DC
輸出信號(hào) (4~20)mA DC
傳輸方式 二線制
外殼防護(hù) 電纜線和接插件連接均為IP65
電氣連接 進(jìn)口防爆插頭座或電纜1.5米
殼 體 不銹鋼 1Cr18Ni9Ti O型圈:氟橡膠、丁腈橡膠
膜 片 不銹鋼 316L
外形結(jié)構(gòu)和安裝尺寸
接插件連接式外形結(jié)構(gòu)和安裝尺寸
接插件外形及排列
電氣連接方式
WIDEPLUS-8系列精小型壓力變送器型譜表
WIDEPLUS-8系列精小型壓力變送器型譜表
WIDEPLUS-8系列精小型壓力變送器標(biāo)準(zhǔn)量程表
WP-L802-02-AAG-HL-2P |
WP-Z403-02-09-HL |
WP-C804-02-12-2H2L-P |
WP-R80L11040101AP |
WP-C904-02-12-2H2L-P |
WP-C801-00-23-N |
WP-D905A-055-23-HL |
WP-C903-81-23-HL |
WP-Z901-088-18-N |
WP-C903-81-23-HL |
WP-D935-010-1212-HN |
WP-C403-01-08-HL |
WP-Z403-02-12-HL-P |
WP-D935-010-1212-HN |
WP-S821-700-12/12-2P |
WP-D904-02-23-2H2L-P |
WP-L804-81-FAN-HL-P |
WP-S403-02-09-HL-P |
WP-Z403-02-12-HL-P |
WP-9044 |
WP-S403-02-09-HL-P |
WP-C403-01-12-HL-P-T |
WP-C404-02-23-HHL-P |
WP-C403-02-23-HL-P |
WP-C703-01-12-HL-P |
WP-C403-02-23-HL-T |
WP-C901-02-12-N-T |
WP-BAGP5I22M1B3D0JS5 |
WP-L802-72-AAG-HL-2P |
WP-Z403-01-09-HL |
WP-DS803-01-23-HL-P |
WP-DS805A-022-2312-HL-P |
WP-C403-01-12-HL-P-T |
WP-C801-00-23-N-W |
WP-C803-02-23-HL-P |
WP-B803-0-A |
WP-D904-02-23-2H2L-P |
WP-D904-71-12-2H2L-W |
WP-L802-84-AAG-HL-P |
WP-S805-022-23-HL-P |
WP-LS805-02-A-HL-P |
WP-HPS-A |
WP-D705-050-08-HL |
WP-C803-01-23-HL-P-T |
WP-C803-01-08-HL |
WP-L901-81-ANN-HL-P |
WP-C803-02-23-HL-P-W |
WP-D823-022-2323-HLHL-P-W |
WP-C801-00-23-N |
WP-C403-02-23-HL-P |
WP-D903-01-09-HL |
WP-L802-02-AAG-HL-2P-N |
WP-LEAAC400HLT |
WP-S403-02-09-HL-P |
WP-D821-000-1212-N |
WIDEPLUS-LCS1FA11F2A5H |
WP-S803-01-23-HL-P |
WP-LS801-02-A-HL-P |
WP-DS823-011-0808-HLHL |
WP-S805-020-23-HL |
WIDEPLUS-BAGP6122M3B1DOJD2 |
WP-D806-02-04-N |
WP-Z403-01-09-HL |
WP-Z404-02-09-HLHL |
WP-Z403-02-12-HL-P |
WP-AKA1S1R1FIC2G17G |
WP-L804-81-FAN-HL-P |
WP-MD807-81-08-HK |
WP-D835-022-15/12-R-M |
WP-Z803-02-23-HL-P |
WP-LQ812-72-ANGG-HL-W |
WP-Z403-02-09-HL |
WP-Z403-02-09-HL |
WP-CTA1EJS01GFDSG24GT |
WP-C401-00-18-N |
WP-LEAVC900HLT |
WP-S835-020-2312-H-P |
WP-BADP3I22M3B1D1D5 |
WP-10J-213100HLP |
WP-C801-80-08-N |
WP-C403-01-08-HL |
WP-S403-02-09-HL-P |
WP-D816-02-08-HHK |
WP-C403-02-23-HL-P |
WP-S805-022-23-HL-P-T |
WP-C803-02-23-HL-P-T |
WP-LCT803-02-AAG-NN-2P |
WP-C403-02-12-HL-P |
WP-8068-EX |
WP9044 |
WP-LEAA-C600NT |
WP-D423-011-088-HH |
WP-C903-01-23-HL |
WP-C401-00-12-N-W |
WP-C701-00-18-N-W |
WP-C403-01-08-HL |
WP-S403-02-09-HL-P |
WP-S403-02-12-HL-P |
WP-S403-01-12-HL-P |