安徽天康压力变送器
基本介绍安徽天康压力变送器是工业实践中最为常用的一种传感器，其广泛应用于各种工业自控环境，涉及水利水电、铁路交通、智能建筑、生产自控、航空航天、军工、石化、油井、电力、船舶、机床、管道等众多行业。
安徽天康压力变送器有电动式和气动式两大类。电动式的统一输出信号为0～10mA、4～20mA或1～5V等直流电信号。气动式的统一输出信号为20～100Pa的气体压力。
压力变送器按不同的转换原理可分为力(力矩)平衡式、电容式、电感式、应变式和频率式等，下面简单介绍几种压力(差压)变送器的原理、结构、使用、检修和校验等知识。
压力变送器的主要作用把压力信号传到电子设备，进而在计算机显示压力其原理大致是：将水压这种压力的力学信号转变成电流（4-20mA）这样的电子信号压力和电压或电流大小成线性关系，一般是正比关系。所以，变送器输出的电压或电流随压力增大而增大由此得出一个压力和电压或电流的关系式压力变送器的被测介质的两种压力通入高、低两压力室，低压室压力采用大气压或真空，作用在δ元（即敏感元件）的两侧隔离膜片上，通过隔离片和元件内的填充液传送到测量膜片两侧。
压力变送器是由测量膜片与两侧绝缘片上的电极各组成一个电容器。当两侧压力不一致时，致使测量膜片产生位移，其位移量和压力差成正比，故两侧电容量就不等，通过振荡和解调环节。
更多：安徽天康压力变送器
http://www.tiankangxy.com/SonList-2413398.html
https://www.chem17.com/st559746/product_37428426.html https://www.qkeke.cn/
https://www.qkeke.cn/VIP/
https://www.qkeke.cn/VIP6/
https://www.qkeke.cn/VIP66/
https://www.qkeke.cn/VIP666/
https://www.qkeke.cn/VIP8/
https://www.qkeke.cn/VIP88/
https://www.qkeke.cn/VIP888/
https://www.qkeke.cn/VIP16/
https://www.qkeke.cn/VIP86/
https://www.qkeke.cn/VIP86/62714
https://www.qkeke.cn/VIP86/62713
https://www.qkeke.cn/VIP86/62712
https://www.qkeke.cn/VIP86/62711
https://www.qkeke.cn/VIP86/62710
https://www.qkeke.cn/VIP86/62709
https://www.qkeke.cn/VIP86/62708
https://www.qkeke.cn/VIP86/62707
https://www.qkeke.cn/VIP86/62706
https://www.qkeke.cn/VIP86/62705
https://www.qkeke.cn/VIP86/62704
https://www.qkeke.cn/VIP86/62703
https://www.qkeke.cn/VIP86/62702
https://www.qkeke.cn/VIP86/62701
https://www.qkeke.cn/VIP86/62700
https://www.qkeke.cn/VIP86/62699
https://www.qkeke.cn/VIP86/62698
https://www.qkeke.cn/VIP86/62697
https://www.qkeke.cn/VIP86/62696
https://www.qkeke.cn/VIP86/62695
https://www.qkeke.cn/VIP86/62694
https://www.qkeke.cn/VIP86/62693
https://www.qkeke.cn/VIP86/62692
https://www.qkeke.cn/VIP86/62691
https://www.qkeke.cn/VIP86/62690
https://www.qkeke.cn/VIP86/62689
https://www.qkeke.cn/VIP86/62688
https://www.qkeke.cn/VIP86/62687
https://www.qkeke.cn/VIP86/62686
https://www.qkeke.cn/VIP86/62685
https://www.qkeke.cn/VIP86/62684
https://www.qkeke.cn/VIP86/62683
https://www.qkeke.cn/VIP86/62682
https://www.qkeke.cn/VIP86/62681
https://www.qkeke.cn/VIP86/62680
https://www.qkeke.cn/VIP86/62679
https://www.qkeke.cn/VIP86/62678
https://www.qkeke.cn/VIP86/62677
https://www.qkeke.cn/VIP86/62676
https://www.qkeke.cn/VIP86/62675
https://www.qkeke.cn/VIP86/62674
https://www.qkeke.cn/VIP86/62673
https://www.qkeke.cn/VIP86/62672
https://www.qkeke.cn/VIP86/62671
https://www.qkeke.cn/VIP86/62670
https://www.qkeke.cn/VIP86/62669
https://www.qkeke.cn/VIP86/62668
https://www.qkeke.cn/VIP86/62667
https://www.qkeke.cn/VIP86/62666
https://www.qkeke.cn/VIP86/62665
https://www.qkeke.cn/VIP86/62664
https://www.qkeke.cn/VIP86/62663
https://www.qkeke.cn/VIP86/62662
https://www.qkeke.cn/VIP86/62661
https://www.qkeke.cn/VIP86/62660
https://www.qkeke.cn/VIP86/62659
https://www.qkeke.cn/VIP86/62658
https://www.qkeke.cn/VIP86/62657
https://www.qkeke.cn/VIP86/62656
https://www.qkeke.cn/VIP86/62655
https://www.qkeke.cn/VIP86/62654
https://www.qkeke.cn/VIP86/62653
https://www.qkeke.cn/VIP86/62652
https://www.qkeke.cn/VIP86/62651
https://www.qkeke.cn/VIP86/62650
https://www.qkeke.cn/VIP86/62649
https://www.qkeke.cn/VIP86/62648
https://www.qkeke.cn/VIP86/62647
https://www.qkeke.cn/VIP86/62646
https://www.qkeke.cn/VIP86/62645
https://www.qkeke.cn/VIP86/62644
https://www.qkeke.cn/VIP86/62643
https://www.qkeke.cn/VIP86/62642
https://www.qkeke.cn/VIP86/62641
https://www.qkeke.cn/VIP86/62640
https://www.qkeke.cn/VIP86/62639
https://www.qkeke.cn/VIP86/62638
https://www.qkeke.cn/VIP86/62637
https://www.qkeke.cn/VIP86/62636
https://www.qkeke.cn/VIP86/62635
https://www.qkeke.cn/VIP86/62634
https://www.qkeke.cn/VIP86/62633
https://www.qkeke.cn/VIP86/62632
https://www.qkeke.cn/VIP86/62631
https://www.qkeke.cn/VIP86/62630
https://www.qkeke.cn/VIP86/62629
https://www.qkeke.cn/VIP86/62628
https://www.qkeke.cn/VIP86/62627
https://www.qkeke.cn/VIP86/62626
https://www.qkeke.cn/VIP86/62625
https://www.qkeke.cn/VIP86/62624
https://www.qkeke.cn/VIP86/62623
https://www.qkeke.cn/VIP86/62622
https://www.qkeke.cn/VIP86/62621
https://www.qkeke.cn/VIP86/62620
https://www.qkeke.cn/VIP86/62619
https://www.qkeke.cn/VIP86/62618
https://www.qkeke.cn/VIP86/62617
https://www.qkeke.cn/VIP86/62616
https://www.qkeke.cn/VIP86/62615
https://www.qkeke.cn/VIP86/62614
https://www.qkeke.cn/VIP86/62613
https://www.qkeke.cn/VIP86/62612
https://www.qkeke.cn/VIP86/62611
https://www.qkeke.cn/VIP86/62610
https://www.qkeke.cn/VIP86/62609
https://www.qkeke.cn/VIP86/62608
https://www.qkeke.cn/VIP86/62607
https://www.qkeke.cn/VIP86/62606
https://www.qkeke.cn/VIP86/62605
https://www.qkeke.cn/VIP86/62604
https://www.qkeke.cn/VIP86/62603
https://www.qkeke.cn/VIP86/62602
https://www.qkeke.cn/VIP86/62601
https://www.qkeke.cn/VIP86/62600
https://www.qkeke.cn/VIP86/62599
https://www.qkeke.cn/VIP86/62598
https://www.qkeke.cn/VIP86/62597
https://www.qkeke.cn/VIP86/62596
https://www.qkeke.cn/VIP86/62595
https://www.qkeke.cn/VIP86/62594
https://www.qkeke.cn/VIP86/62593
https://www.qkeke.cn/VIP86/62592
https://www.qkeke.cn/VIP86/62591
https://www.qkeke.cn/VIP86/62590
https://www.qkeke.cn/VIP86/62589
https://www.qkeke.cn/VIP86/62588
https://www.qkeke.cn/VIP86/62587
https://www.qkeke.cn/VIP86/62586
https://www.qkeke.cn/VIP86/62585
https://www.qkeke.cn/VIP86/62584
https://www.qkeke.cn/VIP86/62583
https://www.qkeke.cn/VIP86/62582
https://www.qkeke.cn/VIP86/62581
https://www.qkeke.cn/VIP86/62580
https://www.qkeke.cn/VIP86/62579
https://www.qkeke.cn/VIP86/62578
https://www.qkeke.cn/VIP86/62577
https://www.qkeke.cn/VIP86/62576
https://www.qkeke.cn/VIP86/62575
https://www.qkeke.cn/VIP86/62574
https://www.qkeke.cn/VIP86/62573
https://www.qkeke.cn/VIP86/62572
https://www.qkeke.cn/VIP86/62571
https://www.qkeke.cn/VIP86/62570
https://www.qkeke.cn/VIP86/62569
https://www.qkeke.cn/VIP86/62568
https://www.qkeke.cn/VIP86/62567
https://www.qkeke.cn/VIP86/62566
https://www.qkeke.cn/VIP86/62565
https://www.qkeke.cn/VIP86/62564
https://www.qkeke.cn/VIP86/62563
https://www.qkeke.cn/VIP86/62562
https://www.qkeke.cn/VIP86/62561
https://www.qkeke.cn/VIP86/62560
https://www.qkeke.cn/VIP86/62559
https://www.qkeke.cn/VIP86/62558
https://www.qkeke.cn/VIP86/62557
https://www.qkeke.cn/VIP86/62556
https://www.qkeke.cn/VIP86/62555
https://www.qkeke.cn/VIP86/62554
https://www.qkeke.cn/VIP86/62553
https://www.qkeke.cn/VIP86/62552
https://www.qkeke.cn/VIP86/62551
https://www.qkeke.cn/VIP86/62550
https://www.qkeke.cn/VIP86/62549
https://www.qkeke.cn/VIP86/62548
https://www.qkeke.cn/VIP86/62547
https://www.qkeke.cn/VIP86/62546
https://www.qkeke.cn/VIP86/62545
https://www.qkeke.cn/VIP86/62544
https://www.qkeke.cn/VIP86/62543
https://www.qkeke.cn/VIP86/62542
https://www.qkeke.cn/VIP86/62541
https://www.qkeke.cn/VIP86/62540
https://www.qkeke.cn/VIP86/62539
https://www.qkeke.cn/VIP86/62538
https://www.qkeke.cn/VIP86/62537
https://www.qkeke.cn/VIP86/62536
https://www.qkeke.cn/VIP86/62535
https://www.qkeke.cn/VIP86/62534
https://www.qkeke.cn/VIP86/62533
https://www.qkeke.cn/VIP86/62532
https://www.qkeke.cn/VIP86/62531
https://www.qkeke.cn/VIP86/62530
https://www.qkeke.cn/VIP86/62529
https://www.qkeke.cn/VIP86/62528
https://www.qkeke.cn/VIP86/62527
https://www.qkeke.cn/VIP86/62526
https://www.qkeke.cn/VIP86/62525
https://www.qkeke.cn/VIP86/62524
https://www.qkeke.cn/VIP86/62523
https://www.qkeke.cn/VIP86/62522
https://www.qkeke.cn/VIP86/62521
https://www.qkeke.cn/VIP86/62520
https://www.qkeke.cn/VIP86/62519
https://www.qkeke.cn/VIP86/62518
https://www.qkeke.cn/VIP86/62517
https://www.qkeke.cn/VIP86/62516
https://www.qkeke.cn/VIP86/62515
https://www.qkeke.cn/VIP86/62514
https://www.qkeke.cn/VIP86/62513
https://www.qkeke.cn/VIP86/62512
https://www.qkeke.cn/VIP86/62511
https://www.qkeke.cn/VIP86/62510
https://www.qkeke.cn/VIP86/62509
https://www.qkeke.cn/VIP86/62508
https://www.qkeke.cn/VIP86/62507
https://www.qkeke.cn/VIP86/62506
https://www.qkeke.cn/VIP86/62505
https://www.qkeke.cn/VIP86/62504
https://www.qkeke.cn/VIP86/62503
https://www.qkeke.cn/VIP86/62502
https://www.qkeke.cn/VIP86/62501
https://www.qkeke.cn/VIP86/62500
https://www.qkeke.cn/VIP86/62499
https://www.qkeke.cn/VIP86/62498
https://www.qkeke.cn/VIP86/62497
https://www.qkeke.cn/VIP86/62496
https://www.qkeke.cn/VIP86/62495
https://www.qkeke.cn/VIP86/62494
https://www.qkeke.cn/VIP86/62493
https://www.qkeke.cn/VIP86/62492
https://www.qkeke.cn/VIP86/62491
https://www.qkeke.cn/VIP86/62490
https://www.qkeke.cn/VIP86/62489
https://www.qkeke.cn/VIP86/62488
https://www.qkeke.cn/VIP86/62487
https://www.qkeke.cn/VIP86/62486
https://www.qkeke.cn/VIP86/62485
https://www.qkeke.cn/VIP86/62484
https://www.qkeke.cn/VIP86/62483
https://www.qkeke.cn/VIP86/62482
https://www.qkeke.cn/VIP86/62481
https://www.qkeke.cn/VIP86/62480
https://www.qkeke.cn/VIP86/62479
https://www.qkeke.cn/VIP86/62478
https://www.qkeke.cn/VIP86/62477
页:
[1]