intelligent pressure switch, vacuum pressure switch, 4-digit digital display

Product overview

intelligent digital pressure switch / vacuum pressure switch is a high-end high-standard supporting accessory designed for customers. It is developed and manufactured by our company in cooperation with foreign companies. The pressure signal is sent to the microprocessor by using high-precision microprocessor-controlled pressure gauge and high-precision signal processor and the pressure sensor used is the high-precision high-stability product of HELM company, which is compatible with the intelligent pressure switch and electronic equipment.

This intelligent digital pressure switch is an intelligent control instrument integrating pressure measurement, display and control. It is featured by simple operation, good shock resistance, high control precision, adjustable control range and long service life.

It has excellent circuit design and high stability, takes full account of the complexity of the automation site, and is provided with strong anti-interference protection, anti-surge protection, reverse connection protection, etc.. This product can carry signal output, such as 4-20mA, 0-5VDC, RS485 to meet different industrial and mining needs.

Product Features

∗Measuring range
N: 0~-1KPa, -10KPa, -20KPa, -30KPa...-100KPa, optional in the range
G: 0~1KPa, 5KPa, 10KPa, 100KPa, 1MPa...100MPa, optional in the range
A: 0~2KPa, 5KPa, 10KPa, 100KPa, 1MPa...3.5MPa, optional in the range
C: -1KPa~1KPa, -10KPa~10KPa, -100KPa~20MPa, optional in the range
∗Stainless steel dials in different diameters are available and installed axially or radially.
∗Different modes of power supply meet different working conditions.
∗4-digit LED digital display shows the real-time pressure.
∗The sensitive element imported from Germany is featured by excellent anti-corrosion, anti-impact, overload, anti-vibration and anti-wear performance.
∗Wide operating temperature range, high overall measurement accuracy, good long-term stability, rapid response and convenient adjustment.
∗It has dual relay signal output with normally open and closed contacts and the alarm point can be set randomly.
∗Normalized design and production have ensured the advanced nature, practicality and quality stability of the product.
∗Wide measuring range: vacuum ~100MPa, with the positive & negative gauge pressure ranges.