美国interface sga/asga/d是一款性价比极高的信号放大器（也叫信号变送器），可以把传感器的mv/v信号放大成模拟量信号，也就是电压或者电流信号，过程精度损耗极小，并且速度非常快，不同于常规的放大器会在速度及精度造成损耗，成为整个系统的瓶颈。使用操作非常简单，电压跟电流信号可以互相转换，由于国内用量很大，所以通常都会备有sga/asga/d现货，如遇到无库存现象，通常4周内可以到货。interface has been the trusted world leader in force measurementfor half a century. we lead by designing, manufacturing, andguaranteeing the highest performance and most accurate productsavailable. our engineers help provide force measurement solutionsto our customers in all industries — from grams to millions ofpounds – and hundreds of configurations.
we are the preeminent supplier to companies such as boeing, airbus,nasa, ford, gm, johnson & johnson, nist and thousands ofmeasurement labs throughout the world. our load cells arecomplimented by highly accurate torque transducers, machinecalibration systems, digital indicators, software, and forcemeasurement system components - which we manufacture and sellthroughout the world. our in-house calibration labs support avariety test standards: astm e74, iso-376, mil-std, en10002-3,iso-17025, and others.

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青岛胜昔自动化有限公司
谢隆军
13969734961
山东路178号