Features and applications:
SZJ series
Oil-filled core pressure sensor adopts internationally advanced high-stability,
high-precision silicon pressure chip with piezoresistive chip. It adopts
stress-optimized design of sintered seat, through patch, gold wire bonding,
diaphragm welding, high vacuum oil injection, pressure cycle destressing. , high
temperature aging, temperature compensation and other process production. With
more than ten years of research and development, production experience and
process innovation, the products have excellent stability and excellent performance,
and have been widely recognized by users.
SZJ series oil injection core pressure sensor has four pressure forms: gauge pressure,
absolute pressure, differential pressure and sealing pressure. It can meet the needs
of pressure and liquid level measurement in different occasions. It is a pressure
transmitter, pressure sensor and flow meter. The core components of pressure
gauges, etc.
Accuracy is up to 0.1%
International high stability high precision chip.
Stability 0.1% FS / year.
Cost-effective.