Small Integrated Vibration Transmitter
I Brief Introduction
The integrated vibration sensor and transmitter is easy to install on the equipment to be used in conjunction with condition monitoring systems, such as panel meters, DCS, and PLC, etc. It is particularly applicable to monitor online the health condition of important machinery.
The integrated vibration transmitter integrates an electromagnet velocity sensor with amplifier, integrator and transmitter to output the true RMS value of the vibration velocity or Peak_Peak value of displacement (looped power or 3-line 4-20mA current signal).
II Technical Specifications
Electromagnet velocity sensor, very robust to electromagnet noise
Transverse sensitivity max: <5%
Case: steel; Ground isolated
Measurement range: optional at factory
Value: True RMS or equivalent peak to peak
Line: 2- or 3-line 4～20mA;
Optional Dynamic voltage output
Output load resistance: 0～500 ohm
Frequency response: 5～1000Hz
Operating temperature (oC): -20～+80
Power supply: 20～30Vdc looped
Connector for cable: (SY)×12k×3P
Connector direction: side
Sensor installation: M5 tapped hole
Size: Ø 35 ×95 mm
1) The sensor must have a close and rigid contact with the item under test, whose surface must be very smooth. The sensor is installed with lock washer.
2) The cable and connector can be pasted with a shield of silicone rubber after being tightened together to prevent them from getting loose.