在渭南酒店晚上怎么叫服务

Welcome to Xi'an Yunyi Pressure Gauge Factory website!

Set as home page | Add to collection | contact us

 contact number

Product navigation
Diaphragm pressure gauge series
Diaphragm pressure gauge series
Remote pressure gauge series
Differential remote pressure gauge series
Electric contact pressure gauge series
Bellows electric contact pressure gauge series
Stainless steel pressure gauge series
Differential pressure gauge series
Digital pressure gauge series
contact us

Xi'an Yunyi pressure gauge factory
Sales Department: 4000 118 588
Tel: 029-88643194
Fax: 029-88611928

Email: yunyi@369yb.com
Address: Lugang building, international harbor district, Xi'an City Precision pressure gauge

Bellows electric contact pressure gauge series Your location: Home page > Product Center > Bellows electric contact pressure gauge series
 Yex-100 diaphragm electric contact pressure gauge

Yex-100 diaphragm electric contact pressure gauge

  • Classification:

    Bellows electric contact pressure gauge series
  • Product Description:

    Diaphragm box electric contact pressure gauge series diaphragm box electric contact pressure gauge / electric contact membrane box pressure gauge surface diameter: 100 mm, pressure measuring range: 10 kPa (full specification in stock) accuracy grade: 2.5 level installation thread: 20 * 1.5 Shell material: Iron plated thread and internal parts material: copper yex-150 film box electric contact pressure gauge is suitable for measuring the pressure of various liquids and gases which have no corrosion to copper alloy, no explosion risk and no crystallization. The instrument can be used together with corresponding electrical devices to realize the double position automatic control of the maximum or minimum pressure value preset for the pressure system to be measured
  • Hotline:

    029-88643194
Product details

YEX-100 The diaphragm box electric contact pressure gauge is suitable for measuring the pressure of various liquids and gases which have no corrosion to copper alloy, no explosion risk and no crystallization. When the instrument is used together with corresponding electrical devices, it can achieve the purpose of double position automatic control and signal (alarm) of the maximum or minimum pressure value preset in advance for the pressure system to be measured.

??? The instrument has the function of measurement and control. It can set the upper and lower control pressure values arbitrarily. It is stable and reliable. It is widely used in petroleum, chemical, power station, metallurgy and other industrial enterprises and electromechanical equipment.

Structure principle:

???? The instrument is composed of measuring system, indicating device, magnetic auxiliary electric contact device, shell, regulating device and junction box. When the measured pressure acts on the spring tube, the corresponding elastic deformation and displacement will be generated at the end of the tube. After being magnified by the transmission mechanism, it will be indicated on the dial by the indicating device. At the same time, the pointer drives the moving contact of the electric contact device with the contact on the set pointer (upper or lower limit), which makes the control system connect or disconnect the circuit, so as to achieve the purpose of automatic control and alarm.

? Electrical parameters and control form of contact device

??????1 Contact power: 30VA (resistive load)

??????2 Maximum working voltage: 220V D.C or 380V A.C

??????3 Maximum working current: 1A

??????4 Upper and lower limit, double upper limit and lower limit

Information Center Product Q & A Entering Yunyi contact us
Copyright: Xi'an Yunyi pressure gauge factory Shaan ICP Bei 12009609-1
National toll free telephone: 4000-118-588 Fax: 029-88611928
Direct: 029-88643194 88612256 email: yunyi@369yb.com
Address: Lugang building, international harbor district, Xi'an City Precision pressure gauge