With imported silicon piezoresistive sensor chip,digital pressure gauge is intelligent, precisious and reliable.

Product Introduction

Hongqi Instrument Co., Ltd. Digital Pressure Gauge is the latest self-developed technology and products. Digital Pressure Gauge is an intelligent pressure gauge, high precision and tracking speed, simple operation, reliable, with self-protection function, users can rest assured that use. The product for the whole electronic structure, using the United States imported 16-bit CPU processor, powerful anti-jamming capability, fast sampling speed, programmed using floating-point computing technology, the use of digital filtering techniques, watchdog technology. Imports of silicon piezoresistive sensor chip. To ensure high accuracy, low drift, reliable, anti-corrosion, anti-vibration, shock, long life, with Self-protection function.  

 Data:

  1, pressure range: 0 ~ 35kPa, 0 ~ 3MPa, 0 ~ 5MPa, 0 ~ 50MPa.   2, supply voltage: AC 220V.   3, the output signal: the pressure is greater than the upper limit, the limit indicator light, buzzer sound, the output  relay J1 action. Pressure is less than the lower limit, the lower limit indicator light, the output relay J2 action. Pressure signal to 0-5V ,4-20mA DC transmission output.   4, accuracy class 0.2%.   5, relay load capacity: ~ 220V/3A.   Production Process

Package and Warehouse