年(nian)底*！SOR 10N-K45-N4-C1A-RRX373壓力開關

 美(mei)國SOR壓(ya)(ya)力開(kai)(kai)關(guan)采用高(gao)精度、高(gao)穩定性能的(de)(de)壓(ya)(ya)力傳感器和(he)(he)變送電(dian)(dian)路(lu)，再經 CPU模塊(kuai)化信號處理技術，實現對(dui)介質壓(ya)(ya)力信號的(de)(de)檢測(ce)、顯示、報(bao)警和(he)(he)控(kong)制信號輸(shu)出。壓(ya)(ya)力開(kai)(kai)關(guan)可以(yi)廣(guang)(guang)泛(fan)用于(yu)石(shi)油、化工(gong)、冶(ye)金、電(dian)(dian)力、供水等領域中對(dui)各種氣體(ti)、液體(ti)的(de)(de)表(biao)壓(ya)(ya)、絕壓(ya)(ya)的(de)(de)測(ce)量控(kong)制，是工(gong)業現場理想的(de)(de)智(zhi)能化測(ce)控(kong)儀表(biao)。壓(ya)(ya)力開(kai)(kai)關(guan)廣(guang)(guang)泛(fan)用于(yu)航空航天(tian)和(he)(he)軍工(gong)領域，如M1A1坦(tan)克、阿波羅飛船、波音747、空客A320、F22、F117等產(chan)品制造。

美國(guo)SOR壓(ya)(ya)力(li)開關(guan)的工作原理：是當系(xi)統內壓(ya)(ya)力(li)高于或(huo)低于額定(ding)(ding)的安全壓(ya)(ya)力(li)時(shi)，感應器(qi)內碟片瞬(shun)(shun)時(shi)發生移動(dong)(dong)，通過連接導桿推動(dong)(dong)開關(guan)接頭(tou)接通或(huo)斷開，當壓(ya)(ya)力(li)降至或(huo)升額定(ding)(ding)的恢復值時(shi)，碟片瞬(shun)(shun)時(shi)復位，開關(guan)自動(dong)(dong)復位，或(huo)者簡單的說(shuo)是當被測壓(ya)(ya)力(li)超(chao)過額定(ding)(ding)值時(shi)，彈(dan)性元件(jian)的自由端(duan)產(chan)生位移，直(zhi)接或(huo)經過比較后推動(dong)(dong)開關(guan)元件(jian)，改(gai)變開關(guan)元件(jian)的通斷狀態，達(da)到控制被測壓(ya)(ya)力(li)的目的。壓(ya)(ya)力(li)開關(guan)采(cai)用(yong)的彈(dan)性元件(jian)有單圈(quan)彈(dan)簧管(guan)、膜片、膜盒及(ji)波紋管(guan)等。

壓(ya)力開(kai)關(guan)廣(guang)泛應用(yong)于家用(yong)、商(shang)用(yong)、汽車制冷系統(tong)的高、低壓(ya)力保護(hu)控制，蒸汽工況和(he)發電站;蓄能器,接收(shou)器,閃蒸罐,分離(li)器,洗(xi)滌(di)器,煉油(you)裝置。也可適用(yong)于各(ge)種(zhong)設備(bei)工具的高、低壓(ya)力保護(hu)控制。但在(zai)壓(ya)力開(kai)關(guan)的選(xuan)擇中，須(xu)注(zhu)意以下幾點(dian)：

1.防(fang)爆的必要(yao)性：防(fang)爆形(xing)式分為隔爆型和(he)本安型，長野產品多數為隔爆型。

2.是(shi)否需要帶指示(shi)：根據客戶指示(shi)。

3. 接點數(shu)量：一接點（一個輸(shu)出(chu)）或兩接點（兩個輸(shu)出(chu)）。

4.設(she)(she)定(ding)值和壓(ya)力(li)范(fan)(fan)(fan)圍(wei)的(de)(de)確定(ding)：推薦(jian)設(she)(she)定(ding)范(fan)(fan)(fan)圍(wei)在(zai)壓(ya)力(li)范(fan)(fan)(fan)圍(wei)的(de)(de)30%—65%之間(jian)，可設(she)(she)定(ding)范(fan)(fan)(fan)圍(wei)為壓(ya)力(li)范(fan)(fan)(fan)圍(wei)的(de)(de)15%—90%之間(jian)。

5.接(jie)斷差的形式(shi)：可(ke)調式(shi)或固定式(shi)。

6.是(shi)否有(you)脈(mo)(mo)動：如果(guo)壓力有(you)脈(mo)(mo)動或振(zhen)動，需要帶節流閥用以抑制(zhi)脈(mo)(mo)動壓力對儀表的損傷。

7.帶隔(ge)膜的(de)場合：測定腐蝕性、高黏度或溫度過高時，需(xu)要選用帶隔(ge)膜。

年底(di)*！SOR 10N-K45-N4-C1A-RRX373壓(ya)力開(kai)關(guan)

SOR 6NN-K5-N4-C2A-TT 138-1241KPA

SOR 1NN-K45-M4-C2A-TT 6-12MP

SOR 6NN-K3-M4-C2A-TTXX618

SOR 107AL-K12-P1-F0A-TT(配(pei)1/8"NPT(外

SOR 0-2SOR-K44NN-K4-N4-B1A-TTS371

SOR O-10SOR6NW-K5-N4-F1A

SOR O-3SOR-4NN-K5-N4-B1A-TTS371

SOR O-6SOR6NN-K3-N4-F1A

SOR 101NN-K3-N4-01A-TT

SOR 101RM-KK3-M4-CXA-TTYYPKX3X373

SOR 103W1-KK212-M4-CXA-TTYYPKX3X373

SOR 103W1-KK502-M4-CXA-TTYYPKX3X373

SOR 107AL-K40-P1-F0A

SOR 107AL-N40-P1-F1A

SOR 15RB-EE2-N4-C2A

SOR 17RB-K2-M4-C1A-TTX371

SOR 1RM-KK45-M4-CXA-TTYYPKX3X373

SOR 3B3-KKS-M4-CXA-TTYYPKX3X373

SOR 4NN-K5-N4-B1A-TT

SOR 4NN-KK4-M4-C1A-TTYYPKX373

SOR 4RM-KK2-M4-CXA-TTYYPKX3X373

SOR 5RM-KK3-M4-C1A-TTYYPKX3X373

SOR 6L-K3-N4

SOR 6NN-K3-M4-CXA-TTYYPKX373

SOR 6RM-KK3-M4-CXA-TTYYPKX3X373

SOR 6RM-KK5-M4-CXA-TTYYPKX3X373

SOR 9AG-EF45-N1-F1A-XX618

SOR ST307-150-B

SOR 15RB-EE2-N4-DIA 2.5-8.0PSI

SOR 17RB-EE3-N4-LIA 5-60PSI

SOR 6NN-K3-N4-F1A 12-100PSI

SOR 102W1-K105-P1-C2A-GGPK

SOR E100-3BS-15S-15S-WO50-M201

SOR WZP2-267

SOR 107A1-N12-P1-F1A

SOR 107A1-N40-P1-F1A

SOR 12NN-K5-N4-BIA

SOR 6NN-K3-N4-FIA

SOR 107A1-N12-PI-FIA

SOR 107A1-N40-PI-FIA

SOR GAC-AD45-M2-FIA-X801

SOR 配208A-E1B-B-B4-N4-ETTTX371的鑄

SOR 101LC-K3-N4-C1A-RRX2X373

SOR 101NN-K3-N4-C1A-RRX2X373

SOR 10N-K45-N4-C1A-RRX373

SOR 4NN-K4-N4-B2A-RRX373

SOR 54NN-KI18-N4-B2A-RRX373

SOR 5NN-K3-M9-F2A-RRX373

SOR 5NN-K45-N4-C2A-RRX373

SOR 66V1-EE5-N4-B2A-RRX373

SOR 6NN-K3-N4-F2A-RRX373

SOR 6NN-K5-N4-F2A-RRX373

SOR 6NN-K5-N9-F2A-RRX373

SOR D2T-H1B5S

SOR F402-6BS

SOR H1DDK-524-M201

SOR J400K-S156B

SOR J400K-S157B

SOR 6NN-K3-N4-F1A

SOR 6NN-K5-N4-F1A

SOR 107AL-K12-P1-FOA

SOR DN40

SOR 9NN-K45-N4-FIA-X373 200-1750PS1

SOR 1RN-K45-M4-C2A

SOR 201NN-K125-U9-C7A-TTYYPKX373

SOR E100-3BS-15S-15S-W050-M201

SOR WZP2-267

SOR 201NN-K125-U9-C7A-TTYYPKX373

SOR E10-3BS-15S-15S-W050-M201

SOR 5AC-AD45-M2-F1A-X801

SOR 12NN-K5-N4-B1A 0.75-12PSI 0.5 Mp

SOR 6NN-K3-N4-F1A 12-100PSI 0.03Mpa

SOR 4RM-KK45-M4-CAX-TTYYPKX373

SOR 6NN-K3-M4-CXA-TTYYPKX373

SOR 5BA-EB5-M2-C1A-PP

SOR 12NN-K45-M4-C2A-TTX371

SOR 12NN-K45-M4-C2A-TTX371

SOR 122N-K45-M4-C2A-TTX371

SOR 12NN-K614-M4-C2A-CS

SOR 4NN-EE4-N4-C2A 28~520Kpa可調

SOR 54NN-EE118-N4-C2A 28~521Kpa可調

SOR 52NN-K116-M4-C1A-PKRRYY

SOR 54NN-K118-N4-B1A

SOR 221A-A1B-B-A1-N4-TTXX371

SOR 54NN-K118-M4-C2A-TTX371

SOR 107AL-N12-P1-F0A-XD-3pa

SOR 107AL-N12-P1-F1A-XO-12IN WC

SOR 1710A-C2A-C-A4H1-00

SOR 5NN-K3-N4-F1A

SOR 6NN-K3-N4-F1A

SOR 9NN-KK45-N4-C1A-X373

SOR 4LC-KK5-M4-C1A-TTLLA7X

SOR 54NN-K118-M4-C2A

SOR 107AL-N40-P1-F1A-TT

SOR H100-218-M446-XY390 -0.09MPa

SOR 5AC-AD45-M2-F1A-X801

SOR 4BA-XB4-N4-BIA0-750PSI

SOR 4NN-K4-N4-C1A-TT

SOR 107AL-N40-P1-FOA

SOR 6RN K3 M4 C2A PKTT

SOR 4NN-K4 N4-B1A-TTX371

SOR 4NN-K5-N4-B1A-TTS371

SOR 6NN-K3 N4-F1A

SOR 6NN-K5 N4-F1A

SOR 66V2-AG3-M4-C2A-TTYYPKX3X866

SOR 9B3-KK5-M1-C2A-TTVVYYX373

SOR 4NN-K5-N4-B1A

SOR 4NN-KK4-N4-C1A-X832

SOR 54NN-EE118-N4-C1A-X832

SOR 74VI-K116-N4-CIA

SOR 99KV-K45-S1-CIA

SOR 9NN-KK45-N4-C1A-X832

SOR IRN-K45-M4-C2A-TTX3

SOR 1RN-K45-M4-C2A-TTX3 量程:0.75-12

SOR 101NN-K3-N4-C1A

SOR 15RB-EE2-M4-C2A

SOR HNS-206-05-6KGF

SOR 101NN-K3-N4-C1A 330PSI

SOR 107AL-K40-PI-FIA-TTX371 S-40IN W

SOR 12NN-K4-N4-C2A-TTX371 0.5-60PSI

SOR 12NN-KS-N4-C2A-BLA 0.75-120PSI

SOR H100-703-M446-XY390

SOR 4v1-LA4-N4-C2A-YY

SOR 206A-CSB-N-Z1-ET2T-X2-X371