Vibration Transmitter, 4-20 mA

The vibration transmitter is a integrative transmitter, installed directly on the bearing cover of various rotary machineand device, widely used in various thermal power plant, cementplant, machine plant, blower plant, paper made plant, coal minemachine, be aimed to achieve high accuracy vibration measurement systems in industry applications.

Feature:

• Vibration velocity, vibration displacement measured
• 4-20mA output, 2-wire, 3-wire
• Process Connection: M10X1.5; 1/2”NPT; 1/4”NPT
• Electrical connector: aviation plug, water-proof plug
• Stainless steel material suitable for various complicated environment
• Explosion-proof Class: ExdllTB4

Specification:

Selection table:

Dimension: (unit=mm)

Electrical connection：

 Tips: Classification of vibration sensors

Due to the different principles of electromechanical transformation inside the sensor, the output power is also different. These power quantities cannot be directly accepted by subsequent display, record, and analysis instruments. Therefore, for sensors with different electromechanical transformation principles, special measurement circuits must be attached. The function of the measurement circuit is to turn the output power of the sensor into a general voltage signal that can be accepted by the subsequent display and analysis instrument. Therefore, vibration sensors can be divided into the following categories:

According to the principle of mechanical receiving: relative type, inertial type
According to the principle of electromechanical transformation: electric, piezoelectric, eddy current, inductive, capacitive, resistive, photoelectric
According to the measured mechanical quantity: displacement sensor, speed sensor, acceleration sensor, force sensor, strain sensor, torsional vibration sensor, torque sensor.