~R ed electric contact pressure gauge used the heightening cover circle, the design of the contact device with a built-in, table also USES the flat safety glass window, safer than window of convex table of the conduction system, which can effectively prevent table window is broken, and also make reading more convenient, a new type of structure can also strengthen the external shocks the strength of instrument and the adaptation to the environment request. R ed electric contact pressure gauge for measuring the copper and copper alloy or stainless non-corrosive gas, liquid or vapor pressure, etc. The instrument is equipped with upper and lower limit two-position switch contact device, which can send signals or on and off the control circuit when the pressure reaches the set value, for the automatic control or signaling of the operating system. The instrument adopts fully sealed structure, which can be filled with damping silicon oil, and its anti-vibration structure can effectively restrain the jitter, impact and protection contact of the pointer, making the clear electric signal switch of the instrument reliable and stable.
The r ed electric contact pressure gauge is widely used to measure the pressure of all kinds of fluid medium without explosion risk in the industrial production process of machinery, chemical industry, petroleum metallurgy, electric power, etc. Usually, the instrument is used together with the corresponding electrical devices (such as relays and contactors) to realize the purpose of automatic control and alarm for the pressure system under test (control).
Features :(1) beautiful appearance, fully highlight the value of equipment
(2) safe and reliable structure, complete varieties and specifications
(3) high quality contact, good movement stability, strong adaptability
(4) stainless steel 316 internal machine, with superior corrosion resistance
(5) simultaneous measurement and control, simple installation and small maintenance