Application: YXC-100 Electric Contact Pressure Gauge is widely used in petroleum, chemical, metallurgy, power plants and other industrial sectors or mechanical and electrical equipment supporting the detection of non-explosive hazards of various fluid medium pressure. Usually, the instrument with the corresponding electrical devices (such as relays and contactors, etc.) supporting the use, can be measured (control) pressure system to achieve automatic control and signaling (alarm) purposes.
In order to be able to adapt to the different objects and needs of the measured object, this series of instruments in the original ordinary and special type on the basis of successively developed anti-vibration type, corrosion resistance, corrosion resistance type and with isolation devices Many types of workers more than 10 kinds of models of products. In view of this series of instruments not only has the characteristics of novel equipment, reliable structure, complete specifications, good action stability and strong adaptability, and it has the advantages of measuring and controlling, simple installation and small maintenance amount. Therefore, it is generally unaudited , No switching difference adjustment and no external setting device pressure controller unparalleled pressure measurement and control instrument.
Instrument by the measurement system, indicating installed, magnetic auxiliary contact device, shell, adjust the device and the junction box (plug seat) and other components.
The working principle of the instrument is based on the measurement system in the spring tube in the measured medium pressure on the force, forcing the end of the spring tube corresponding to the elastic deformation ----- displacement, with the lever by the gear transmission mechanism to zoom The By the fixed on the gear shaft on the indicator (together with the contact) by the measured value will be indicated on the dial. At the same time, when it is in contact with the contact (upper or lower limit) of the set finger (instantaneous or dynamic), the circuit in the control system is disconnected or turned on to achieve automatic control and The purpose of the alarm.
Working vibration performance
General and dedicated
Isolated other type
Temp influence: indicating value is not more than 0.4%10℃, set value is not more than 0.6%10℃,
(operation temp deviation :20±5℃)