Model MYDJ series pressure gauge is a superior design type with electric contact controller output for pressure controlling and alarming in automatic process. When measured pressure reaches rated value, it outputs signals to operate auto-controlling and alarming device. It is suitable for measuring pressure of gas or liquid and characterized with novel design and reliable structure, good movement stability, durable installation and less maintenance.
Model MYDJ series pressure gauge can also be fillable with oil to deal with severe pulsation and vibration condition. It can combine with diaphragm seal for further usage in corrosive process.
Model MYDJ series pressure gauge consists of measuring system, indicating devices, magnetic devices, adjusting device and other components. When the measured pressure contacts the spring tube, it produces the corresponding elastic deformation and transmits it by the pointing device to showing the pressure value on the gauge dial. The pointer drive instantaneous contact (upper or lower) or separate, causing the control system turned on or off the circuit, then achieving automatic control and alarm transmission.
Pressure range: -0.1- 0 - 60MPa
Dial size: 2.5"; 4"; 6"
Switch type: single switch contact, 2 switch contacts,
Connection thread: brass or stainless steel
Gauge cover: PC or acrylic
Working voltage: 220V or 380V
Contact power: 30VA
Contact type: magnetic, electric and inductive
Working environment: -40 ~ 70 ℃
Relative humidity: less than 85%.
Accuracy class: ±1.6% or ±2.5%
Case materials: plastic, steel or stainless steel
Tube and socket: brass, stainless steel and 316 stainless steel
Element: brass, stainless steel and 316 stainless steel
Connection thread: NPT , BSP, BSPT and other special specification
Connection: bottom connection, back connection
Windows: acrylic, glass or polycarbonate
Case ingress protection: dry gauge IP54, liquid filled Ip65
Filling: dry or liquid filled
Pointer: black painted aluminum
Filling plug: standard industrial rubberDial plate: single and dual scale (psi, kpa, mpa, bar, kg/cm2)