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2020-05Practical Considerations and Selection Criteria for industri...
In industrial applications, good repeatability often is more important then absolute accuracy. If process pressures vary over a wide range, pressure sensors with good linearity and low hysteresis are the preferred choi...01
2020-035 considerations when selecting a pressure transducer for In...
The first and most important consideration is pressure, any wetted surfaces of the transducer must be compatible with the media, the consideration of temperature refers to the temperature of both environment and proces...30
2019-10Accuracy and Precision, something you need to know about the...
Does Precision mean the same as Accuracy for Pressure Measurement Devices? In the context of a pressure measurement device, precision refers to how well it provides repeatable and linear results with increasing or decr...21
2019-10Bar, KPa, MPa and mbar, something about the pressure unit...
Bar - is a widely used metric unit of measure for pressure and 1 bar converts precisely to 100,000 Pascals. KPa - is a 1000x multiple of the Pascal unit which is the SI unit for pressure. 1 Kilopascal equals 1,000 Pas...24
2019-09Temperature characteristics and Linearity for pressure senso...
Temperature characteristics This represents the fluctuation of the detecting point within the ambient temperature range. Linearity Analog output voltage from a pressure sensor increases in proportion to pressure. Idea...19
2019-09Withstanding pressure, Repeatability, and Response time...
Withstanding pressure The withstanding pressure or “Proof Pressure” is the maximum pressure that can be applied to the pressure sensor. Applying pressure exceeding this value will cause the pressure sensitive element t...28
2019-05Piezoresistive pressure sensor unit KPA, MPA, BAR, PSI...
The unit of pressure, in physics, refers to the force acting perpendicularly on the surface of an object. The unit is Pascal (referred to as the Pa letter ...23
2019-11Definition of protection grade...
A brief description of the definition 0 No protection 1 Anti-vertical fall of water droplets, water droplets falling vertically without causing harmful effects 2 Anti-vertical drops fall when the housing tilted up to ...13
2019-03Parameters for piezoresistive pressure transmitter...
There are many types of pressure sensors, and its performance are also quite different, how to choose more suitable and economic sensors ? here is the detail: 1, Rated pressure range Rated pressure range is a predeterm...07
2019-03The characteristics of the pressure transmitter for industri...
In the industrial field, the ever-changing working conditions, the different measurement media, different environment, the requirements of pressure transmitter are different. Generally, the pressure transmitter has the...27
2019-02Piezoresistive pressure sensor with temperature compensation...
Generically, temperature compensation is the adjustment in performance of a system to compensate for changes in temperature. Temperature affects almost everything, sometimes in a negative way. So, temperature compensat...17
2019-02How to choose a piezoresistive pressure sensor(output signal...
The output signal of the sensor.Almost all of the sensors have MV output(piezoresistive pressure transducer with mV output signal, see picture 1 and 2),or V(low cost pressure sensor 0-10V, see picture 3 ) and mA output...11
2019-02How to choose a piezoresistive pressure sensor(accuracy and ...
What kind of accuracy sensors need. Accuracy is a term used to describe the sensors' output error, these errors may be derived from non-linearity, hysteresis and non-repeatability, temperature, zero balance, calibratio...06
2019-02How to choose a piezoresistive pressure sensor(pressure rang...
How to choose a piezoresistive pressure sensor (pressure range and tested medium) To choose the right piezoresistive pressure sensors, first we must know the technical specifications of the pressure sensor, such as pr...