Chip:
Flat film / diaphragm pressure sensing and anti blocking structure design, suitable for melt / fluid medium;
Adopt imported pressure sensitive chip; select the chip technology;
High impedance, high precision and high stability;
elastomer:
Wide range (0-50kpa ~ 70MPa / - 100KPA ~ 0 vacuum)
Imported elastic materials, strict machining, heat treatment, aging treatment process;
More than 1 million service life;
Structure:
Thick film structure: deep argon arc welding, connecting elastic material and process joint, high strength, impact resistance, fatigue resistance;
Thin film structure: laser welding, connecting elastic materials and process joints, silicon oil medium transfer pressure, fast response, fatigue resistance, small range;
The overall structure is small and the process connection mode is diversified (m20x1.5, G1 / 2, ZG1 / 2, 1 / 2NPT (thread diameter ≥ 17mm));
Process connection material: 304 or 316;
Four core color wire or enameled wire;
Signal processing:
Constant voltage supply, differential bridge output;
With temperature compensation;
Application:
High pressure sensing core of flat film pressure transmitter;
Melt / fluid / viscous medium pressure measurement and control;
Pressure measurement in other civil / industrial automation fields
5、 Installation method