The sensor is an internal compensated Maxwell vacuum gauge PM-2 Main, and is compatible with medium piezoresistive sensors Maxwell vacuum gauge PM-2 price, mainly used in low-voltage applications. Its interior package an absolute vacuum gauge vacuum value McNamara PM-2 manufactured by its thick-film resistor laser repair the bottom barrier, to achieve temperature compensation and zero offset adjustment Maxwell vacuum gauge, so the range of the sensor interchangeability can be controlled within plus or minus 1%. Since the sensor package structure made of stainless steel, making it not only can be used in a common non-corrosive gas applications, but also applications compatible with stainless steel erosive like. The sensor has 5psi, 15psi, 30psi, more range to choose from. YZ-111 vacuum gauge choice is 5psi range of sensors. In order to measure the pressure of 1 Pa to 1.0 × 105Pa, and while the resolution of 0.1 Pa, the number of bits required for A / D at least 20 is required. The design used in -24-bit A / D converter, directly convert the voltage signal into a digital signal to the microcontroller. 24 of the A / D resolution ensures that the resolution of the pressure signal can reach 0.1 Pa or less. Maxwell vacuum gauge PM-2 production, Hunan Maxwell vacuum gauge, force measurement since the instrument is provided by a McLeod gauge measuring the Shanghai Automation Instrumentation Co., Ltd. Shanghai Automation Instrumentation Co., force measurement (www.licesh.com) strong, credible, Zhabei District in Shanghai flow meter industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the force measured since the instrument and you work into the brilliant, for a better future!