Multiple Power Supply Modes for Digital Differential Pressure Gauges!

Performance of digital differential pressure gauge

Digital differential pressure gauge has high reliability and stability, using ASIC (application-specific integrated circuit) design. The structure adopts micro-design silicon pressure sensor (MEMS) and uses stainless steel isolation medium. There are no moving parts, ensuring long life.

Digital differential pressure gauge selects three measurement methods: laboratory, standard working conditions, and complex working conditions according to the fluctuation of the pressure source, and has temperature display and data automatic recording functions. It is widely used in the measurement of gas positive pressure, negative pressure, and differential pressure. With the Pitot tube instrument, it can measure pipeline wind pressure and wind speed, which is an ideal detection instrument for environmental monitoring stations, fan pipelines, purification workshops, laboratories, medical health, air conditioning heating, and fire safety inspections.

Power supply of digital differential pressure gauge

Digital differential pressure gauge has various power supply modes. It can be powered by a 9-24VDC power module, or a 9V battery. When using a power module for power supply and the instrument has a 9V battery, the battery will act as a backup, which means that when there is a power outage, the 9V battery will automatically start, enabling the instrument to continue to operate normally.

The digital differential pressure gauge is easy to use, highly accurate, and suitable for use in various corrosive and vibrating environments. It is an ideal replacement product for mechanical dp pressure gauges.

Features of digital differential pressure gauge:

• LCD display, digital readout. Imported micro-pressure sensor from the United States, high resolution, high precision, high stability.

• Portable, using advanced ultra-low power microcomputer surface mount circuits from the United States, with numerical stability function.
  

• The change of the measuring position of the instrument does not affect the measurement results. Digital zero-setting device.
  

• It has multiple measurement function selections, suitable for use in various different working conditions.
  

• When the measurement exceeds the range, the instrument will display a prompt on the screen.
  

• The continuous use time of the battery is more than 100 hours. It has measurement data storage and temperature (-10°C~+50°C) display functions.
  

Digital differential pressure gauge is based on mechanical dp pressure gauges, which can output 4-20mA current signals or 0-10V voltage signals. The external dimensions are the same as those of pointer differential pressure gauges, and users can directly upgrade and replace them. The instrument uses new displacement measurement and automatic zeroing technology, solving the problem of inaccurate zero position in the micro-differential pressure measurement field.

Gauge China (GC), an instrument manufacturer founded in 2001 by Mr. Weber and Mr. Robert Bieber from the United States, focuses on pressure gauges, thermometers, engineering, and other products. We serve a wide range of industries, including petrochemicals, pharmaceuticals, mining, food processing, medical, and OEM applications. Welcome to consult us.