PRODUCTS
Hongqi Full Stainless Steel Vacuum Pressure Gauge
16 bit CPU processor imported from the United States
With super anti-interference ability, extremely fast sampling speed
Programming using floating point operation technology, digital filtering technology
The sensor adopts imported silicon piezoresistive chip
The pressure gauge is an intelligent type
High precision, fast tracking speed, reliable operation
Long life, with self-protection function
Users can rest assured
Hongqi Full Stainless Steel Vacuum Pressure Gauge
Hongqi Instrument (Changxing) Co., Ltd., established in 1993, is a modern technology enterprise specializing in the R&D, production, sales, and service of pressure and temperature instruments. Located in the "Taihu Lake Lookout County" of Zhejiang Changxing Economic Development Zone, the company currently operates two major production bases in Wenzhou and Changxing.









A digital pressure gauge is an online measuring instrument designed with digital technology architecture and intelligent functions, used to measure and indicate pressure. It is widely used in various fields such as mechanical engineering, municipal fire protection, petrochemicals, water conservancy engineering, automotive industry, medical equipment, and research laboratories.
The digital pressure gauge adopts elastic sensitive components and piezoresistive or capacitive sensing technology, and signal processing is achieved through high-precision ADC and microprocessor. It has the characteristics of high precision, high stability, anti vibration, wide temperature range operation, and high protection level. It adopts digital LCD display, built-in battery power supply, supports RS485, Modbus and other output interfaces, can be connected to industrial control systems, and has functions such as data recording and intelligent alarm.
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