VMS1120 type vibration transmitterDetailed product description：

The VMS 1120 vibration transmitter adopts a two-wire form and provides a 4-20mA current signal, which is proportional to the vibration speed of the rotating machinery bearing or bearing seat. It automatically collects vibration signals from the machine and uses the converted analog signals for PLC, DCS, DEH systems, etc.

Application Fields
Used for rotating and reciprocating machines, such as fans, centrifuges, pumps, motors, reducers, industrial fans, heat exchangers/cooling towers, air-cooled island fans, generators, piston compressors, centrifugal compressors, crushers, compressors, pumps, coal mills, etc.

Technical parameters of VMS 1120 vibration transmitter

signal
1. Measurement parameter: speed
2. Number of channels: single channel
3. Accuracy: ± 1% FS@25 ℃
4. Sensitivity: 0.0 to 20.0mm/s (default) ± 5%, Trms (true RMS) [4mA equals 0.0mm/s and 20mA equals 20.0mm/s (default)]
5. Frequency response range: 10Hz-1KHz
6. Measurement range: 0-20.0mm/s (default), customizable within the range of 0-50.0mm/s
output
1. 4-20mA: High load 750 Ω
environment
1. Working temperature: -40 ℃ to+80 ℃
2. Storage temperature: -45 ℃ to+85 ℃
3. Relative humidity: ≤ 100%, no condensation, no immersion in water