Digital pressure gauge is full electronic structure.Front-end piezoresistive pressure sensor with high precision, the output signal by the high precision low temperature drift amplifier amplification processing, into the high accuracy A/D converter, signal into a microprocessor can process the number of words, after processing, the LCD display shows the actual pressure value.The intelligent digital pressure gauge using flexible, simple operation, easy debugging, safe and reliable Widely used in hydropower tap water, oil, chemical, mechanical, hydraulic and other industries, pressure measurement display characteristics of fluid medium
The two wire system intelligent 4-20 mA works£¬four digital tube display LED 0.56 highlighting,
Completely solve the LED display brightness problem in two wire transducer imported diffusion silicon pressure sensor core provides a zero reset transfer function,
The parameters of the bulk modify functions, panel button modify functions, suitable for all kinds of the special needs of customers full digital calibration, there were still potentiometer, lower temperature drift strengthen anti-interference design,
Suitable for all kinds of electromagnetic environment bad industrial environment special strong anti-interference design,
Don't suitable for heating, using variable frequency constant pressure water supply industry
The outlet port adopts waterproof connector,
The protection level of the whole machine reaches IP65.