19 series silicon piezoresistive, the high range pressure transducer 


 Features: 


 * Design and manufacture of self-sensitive micro-machined chip 
 * Diaphragm liquid-filled, high reliability and stability 
 * Professional production line volume manufacturing, low cost, high performance and low cost 
 * Constant current, constant voltage power supply mode temperature compensation network 


 Stainless steel standard package, to facilitate the secondary use of assembly 


 * Application areas: aerospace, petrochemical, water and electricity industries, metallurgical, 
 Medical and health, food processing, air conditioning, refrigeration equipment, urban water supply and sewage treatment 



 Main Specifications: 


 * Reference range: 4MPa, 6MPa, 10MPa, · temperature range: 


 25MPa, 40MPa, 60MPa, 100MPa operating temperature: -45 ~ 125 ℃ 


 * Overload: reference range of 1.3 to 2 times the compensation temperature: 0 ~ 70 ℃ 


 * Zero output: ≤ ± 1mV · temperature characteristics: 


 * Full scale output: ≥ 60mV zero temperature coefficient: ± 0.2% / 70 ℃ (min) 


 * Static Accuracy: 0.1%, 0.25%, 0.5% ± 0.75% / 70 ℃ (Typical) 


 * Electrical Characteristics: Sensitivity temperature coefficient: ± 0.2% / 70 ℃ (min) 


 Power supply: Constant current 0 ~ 1.5mA, or a constant 5V ~ 10V ± 0.75% / 70 ℃ (Typical) 


 Insulation resistance:> 200MW (