Modell | CYX23P |
Introduction | CYX23/25 series oil injection core pressure sensor is a joint type flat film sensitive device. It is produced by selecting international advanced highly stable and high precision silicon pressure chip, adopting stress-optimized design of sintering base, through chip mounting, gold wire bonding, diaphragm welding, high vacuum oil injection, pressure cycle stress relief, high temperature aging, temperature compensation and other processes. More than 30 years of development, production experience and process innovation have given the product excellent stability and excellent performance, which has been widely recognized by customers. |
Features | ● the measuring range is 0kPa ～ 10KPa···10MPa ● pressure form: gauge pressure G, absolute pressure A and seal gauge pressure S ● constant current / constant voltage power supply ● isolated structure, suitable for a variety of fluid media ● M20 × 1.5, G1/2 thread optional ● all 316L stainless steel |
Technical specifications | Electrical performance ● power supply: ≤ 3.0mA; DC ≤ 10V DC ● electrical connection: 0.2mm2, 4-color ,100 mm silicone rubber flexible conductor ● common mode voltage output: 50% of current mode input (typical), 40% of voltage type input (typical) ● input impedance: 2.7k Ω ~ 5k Ω ● output impedance: 3.0k Ω ~ 6k Ω ● response time (10% ～ 90%): < 1ms ● insulation resistance: 500M Ω / 100V DC ● allowable overvoltage: 1.5 times full scale Structure performance ● diaphragm material: stainless steel 316L ● housing material: stainless steel 316L ● pressure pipe material: stainless steel 316L ● pin lead: Gold Plated Kovar ● sealing ring: NBR, fluororubber (optional) ● net weight: About 50g (CYX23), 70g (CYX25) Environment condition ● vibration: no change at 10gRMS, (20-2000) Hz ● constant acceleration: 100g, 11ms ● media compatibility: liquid or gas of 316L and NBR (optional fluororubber) Base conditions ● medium temperature: (25 ± 3) ℃ ● ambient temperature: (25 ± 3) ℃ ● humidity: (50% ± 10%) RH ● environmental pressure: (86 ~ 106) kPa ● power supply: (1.5 ± 0.0015) mA DC |
