深圳市優(yōu)眾力科技有限公司
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YBSCZE-ASS22t
深圳市優(yōu)眾力科技提供從1kg到500T稱重(測(cè)力)傳感器,可選變送輸出4~20mA、0-5V、0-10V與PLC,工控機(jī),DSC系統(tǒng)集成。可以連接稱重儀表,二次顯示儀表,達(dá)到顯示變送作用,特殊規(guī)格可定制設(shè)計(jì),精度高,穩(wěn)定性好,專業(yè)訂制稱重傳感器
【深圳市優(yōu)眾力】稱重傳感器彈性體的作用是傳遞外力,它必須具有在受到相同力大小的時(shí)候,產(chǎn)生形變一樣,因?yàn)閼?yīng)變片就粘貼在彈性體上面,彈性體的形變就是應(yīng)變片的形變;同時(shí)它還須具有復(fù)位性,在外力消失的時(shí)候,可以自動(dòng)復(fù)位。彈性體材料通常選擇各樣金屬,主要有鋁合金、不銹鋼和合金鋼等等。
【深圳市優(yōu)眾力科技產(chǎn)品質(zhì)量承諾】YBSCZE-ASS22t 產(chǎn)品概述:
電子拉力試驗(yàn)機(jī)力值的測(cè)量是通過測(cè)力傳感器、放大器和數(shù)據(jù)處理系統(tǒng)來實(shí)現(xiàn)測(cè)量,zui常用的測(cè)力傳感器是應(yīng)變片式傳感器。
所謂應(yīng)變片式傳感器,就是由應(yīng)變片、彈性元件和某些附件(補(bǔ)償元件、防護(hù)罩、接線插座、加載件組成),能將某種機(jī)械量變成電量輸出的器件。
應(yīng)變片式的拉、壓力傳感器國內(nèi)外種類繁多,主要有筒狀力傳感器、輪輻式力傳感器、S雙連孔型傳感器、十字梁式傳感器等類型。
從材料力學(xué)上得知,在小變形條件下,一個(gè)彈性元件某一點(diǎn)的應(yīng)變ε與彈性元件所受的力成正比,也與彈性的變形成正比。以S型傳感器為例,當(dāng)傳感器受到拉力P的作用時(shí),由于彈性元件表面粘貼有應(yīng)變片,因?yàn)閺椥栽膽?yīng)變與外力P的大小成正比例,故此將應(yīng)變片接入測(cè)量電路中,即可通過測(cè)出其輸出電壓,從而測(cè)出力的大小。
對(duì)于電子拉力試驗(yàn)機(jī)的傳感器,一般采用差動(dòng)全橋測(cè)量,即將所粘貼的應(yīng)變片組成橋路,R1、R2、R3、R4,實(shí)際為阻值相等的4片(或8片)應(yīng)變片,即R1=R2=R3=R4,當(dāng)傳感器受到外力(拉力或壓力)作用時(shí),傳感器彈性元件產(chǎn)生應(yīng)變而使各電阻值發(fā)生變化,其變化值分別為△R1△、R2、△R3、△R4,結(jié)果原來平衡的電橋,現(xiàn)在不平衡了,橋路就有電壓輸出,設(shè)△E
則△E=[R1R2/(R1+R2)2]△R1/R1-△R2/R2+△R3/R3-△R4/R4)U式中U為外電源供給橋路的電壓進(jìn)一步筒化有
△E=[R2/4R2](△R1/R-△R2/R+△R3/R-△R4/R)U
將△Ri/Ri=Kεi代上上式
則有△E=[UK/4](ε1-ε2+ε3-ε4)
YBSCZE-ASS22t 圖片:
【深圳市優(yōu)眾力科技產(chǎn)品質(zhì)量承諾】 HL-S8-100KG,HL-S8-200KG,HL-S8-300KG,HL-S8-500KG,HL-S8-700KG,HL-S8-1000KG,E82EV251K2C200E82EV371K2C200E82EV551K2C200
E82EV751K2C200E82EV152K2C200E82EV222K2C200
E82EV302K2C200E82EV402K2C200E82EV552K2C200
E82EV752K2C200E82EV551K4C200E82EV751K4C200 HSX-SS300KG-XT傳感器
E82EV152K4C200E82EV222K4C200E82EV302K4C200
E82EV402K4C200E82EV552K4C200E82EV752K4C200
E82EV113K4C200E82EV153K4B201E82EV223K4B201
E82EV303K4B201E82EV453K4B201E82EV553K4B201
E82EV753K4B201E82EV903K4B201(不帶過濾器)
AMF-400g,AMF-600g,AMF-800g,AMF-2000g,AMW-500G
AMG-2KG,AMG-3KG,AMG-6KG,AMG-8KG,AMG-10KG,AMG-20KG,AMG-35KG,
AMI-5KG,AMI-6KG,AMI-8KG,AMI-10KG,AMI-15KG,AMI-20KG,AMI-30KG,AMI-35KG,AMI-40KG,AMI-50KG,AMI-60KG,AMI-100KG,AMI-150KG,AMI-200KG,AMI-250KG,AMI-300KG,AMI-500KG,
UDA-50KG,UDA-60KG,UDA-75KG,UDA-100KG,UDA-150KG,UDA-200KG,UDA-250KG,UDA-300KG,UDA-350KG,UDA-500KG,UDA-600KG,UDA-635KG,UDA-700KG,UDA-1000KG,
UDB-15KG,UDB-20KG,UDB-30KG,UDB-35KG,UDB-50KG,UDB-60KG,UDB-100KG,UDB-150KG,UDB-200KG,UDB-250KG,
UDB-300KG,UDAE-300KG,
UDAB-50KG,UDAB-100KG,UDAB-200KG,UDAB-300KG,UDAB-400KG,
UDJ-50KG,UDJ-75KG,UDJ-100KG,UDJ-150KG,UDJ-200KG,UDJ-250KG,UDJ-300KG,UDJ-500KG,UDJ-635KG,UDJ-750KG,UDJ-800KG,UDJ-1000KG,
RL40BBS:RL40BBS-50lbRL40BBS-100lbRL40BBS-200lbRL40BBS-250lbRL40BBS-500lbRL40BBS-1KlbRL40BBS-2.5Klb;
RL50210:RL50210-25lbRL50210-50lbRL50210-100lbRL50210-150lbRL50210-250lbRL50210-500lb;
RL75000SS:RL75000SS-1.25KlbRL75000SS-2.5KlbRL75000SS-5Klb;
RLBLC:RLBLC-1klbRLBLC-2.5KlbRLBLC-4KlbRLBLC-5KlbRLBLC-10Klb;
RLHBB:RLHBB-5kGRLHBB-10kgRLHBB-20kgRLHBB-50kgRLHBB-100kg
RLHBB-200kgRLHBB-250kgRLHBB-500kG;
RLSB2:RLSB2-5KlbRLSB2-35KlbRLSB2-45Klb;
RLSB250:RLSB250-2.5Klb;
RLSB2L:RLSB2L-35kLBRLSB2L-45Klb;*
RLSB2MLW:RLSB2MLW-1KlbRLSB2MLW-10KlbRLSB2MLW-20Klb;
RLSBF:RLSBF-1.5KlbRLSBF-2.5Klb;
RLH35:RLH35-500lbRLH35-1KlbRLH35-2KlbRLH35-2.5KlbRLH35-3KlbRLH35-4KlbRLH35-5Klb
RLBLF:RLBLF-2.5K;
RLSSB;RLSSB-1KlbRLSSB-2KlbRLSSB-5KlbRLSSB-10Klb;
RLETB:RLETB-500KGRLETB-1000KGRLETB-2000kgRLETB-5000KG;
XSB-50KG,XSB-100KG,XSB-200KG,XSB-300KG,XSB-500KG,XSB-75KG,XSB-1T,XSB-2T,
E82EV251K2CHSX-SS300KG-XT傳感器E82EV371K2CE82EV551K2C
E82EV751K2CE82EV152K2CE82EV222K2C
E82EV302K2CE82EV402K2CE82EV552K2C
E82EV752K2CE82EV551K4CE82EV751K4C
E82EV152K4CE82EV222K4CE82EV302K4C
RL35023S:RL35023S-1KlbRL35023S-2KlbRL35023S-2.5KlbRL35023S-3KlbRL35023S-4KlbRL35023S-5KlbRL35023S-10Klb
RL35082:RL35082-1KlbRL35082-2.5KlbRL35082-4KlbRL35082-5KlbRL35082-10Klb;
RL35083:RL35083-1KlbRL35083-2.5KlbRL35083-4KlbRL35083-5KlbRL35083-10Klb;
RL39123:RL39123-250lbRL39123-500lbRL39123-1KlbRL39123-2.5KlbRL39123-4KlbRL39123-5KlbRL39123-10Klb;
RL39523:RL39523-1KlbRL39523-2.5KlbRL39523-4KlbRL39523-5KlbRL39523-10Klb;
RL32011WB-L-10KlbRL32011WB-T-1.25KlbRL32011WB-T-2.5klb
RL50210SS:RL50210SS-25lbRL50210SS-50lbRL50210SS-100lbRL50210SS-150lb
RL50210SS-250lb SM601-10kgf、SM601-30kgf、SM601-50kgf、SM601-100kgf、SM601-1tf、SM601-2tf
RL70000:RL70000-5KlbRL70000-10KlbRL70000-20KlbRL70000-30KlRL70000-40KlbRL70000-50KlbRL70000-60KlbRL70000-100KlbRL70000-150KlbRL70000-200KlbRL70000-250Klb;
RL70000SS:RL70000SS-5KlbRL70000SS-10KlbRL70000SS-20KlbRL70000SS-30KlbRL70000SS-40KlbRL70000SS-50KlbRL70000SS-60KlbRL70000SS-100KlbRL70000SS-150Klb;
RL71000HE:RL71000HE-5KlbRL71000HE-10KlbRL71000HE-20KlbRL71000HE-30KlbRL71000HE-40KlbRL71000HE-50KlbRL71000HE-60Klb;
RL75016:RL75016-1KlbRL75016-1.5KlbRL75016-2KlbRL75016-2.5KlbRL75016-3KlbRL75016-5KlbRL75016-10KlbRL75016-15KlbRL75016-20KlbRL75016-25KlbRL75016-50KlbRL75016-75Klb;
RL75016ss:RL75016ss-1KlbRL75016ss-1.5KlbRL75016ss-2KlbRL75016ss-2.5KlbRL75016ss-5KlbRL75016ss-10KlbRL75016ss-15KlbRL75016ss-20KlbRL75016ss-25KlbRL75016ss-50KlbRL75016ss-75Klb;
RL75016whe:RL75016whe-1KlbRL75016whe-1.5KlbRL75016whe-2Klb
RL75016whe-2.5KlbRL75016whe-5KlbRL75016whe-10Klb
RL75016whe-15KlbRL75016whe-20KlbRL75016whe-25Klb;
RL75040:RL75040-25KlbRL75040-40KlbRL75040-50KlbRL75040-60KlbRL75040-75KlbRL75040-100KlbRL75040-125Klb;
RL75040A:RL75040A-50KlbRL75040A-60Klb;
RL75058:RL75058-10KlbRL75058-20KlbRL75058-25KlbRL75058-40KlbRL75058-50KlbRL75058-60KlbRL75058-75KlbRL75058-100KlbRL75058-125Klb;
RL75060S:RL75060S-20KlbRL75060S-25KlbRL75060S-35KlbRL75060S-50KlbRL75060S-60KlbRL75060S-75KlbRL75060S-100Klb;
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