| Model | CYX19 |
| Introduction | CYX series piezoresistive pressure sensors adopt the internationally advanced high stability and high precision silicon pressure chip, and adopts the sintering seat with stress optimization design, which is produced by the processes of chip mounting, gold wire bonding, diaphragm welding, high vacuum oil injection, pressure cycle stress relief, high temperature aging, temperature compensation, etc.. |
| Features | Measuring range 0kPa to 10kPa...100MPa With gauge pressure G, absolute pressure A and sealed gauge pressure S Constant current / constant voltage power supply Isolated construction, suitable for a wide range of fluid media All 316L stainless steel Titanium construction optional, tantalum diaphragm customized |
| Technical specifications | 4.1 Electrical performance power supply: ≤ 3.0ma; DC ≤ 10V DC electrical connection: 0.2mm² four color 100mm silicon rubber flexible wire common-mode voltage output: 50% of current type input (typical value) 40% of voltage type input (typical value) input impedance: 2.7kΩ ~ 5kΩ output impedance: 3.0kΩ ~ 6kΩ response time (10% - 90%): < 1ms insulation resistance: 500MΩ / 100V DC allowable overvoltage: 1.5 times of full scale 4.2 Structure performance diaphragm material: stainless steel 316L / titanium TA1 (CYX19Ti) shell material: stainless steel 316L / titanium TC4 (CYX19Ti) pressure lead-in tube material: stainless steel 316L pin lead: gilded Kovar sealing ring: NBR, Viton (optional) 4.3 Environment condition vibration: no change at 10gRMS, (20-2000) Hz constant acceleration: 100g, 11ms media compatibility: liquid or gas compatible with 316L and NBR (Viton optional) 4.4 Reference conditions medium temperature: (25 ± 3) ℃ ambient temperature: (25 ± 3) ℃ humidity: (50% ± 10%) RH ambient pressure: (86-106) kPa power supply: (1.5 ± 0.0015) mA DC |
