Nanjing KJT Electric Co,.LTD
The piezoelectric vibration speed sensor can replace the traditional magnetoelectric vibration speed sensor in industry. Compared with the magnetoelectric type, it has the advantages of wide frequency response, good linearity and long working life. The sensor measures vibration amplitude, vibration intensity or vibration speed.
★Output speed (4-20mA) and temperature signal (4-20mA) simultaneously
★Isolated output, industrial site monitoring, strong anti-interference performance
★Mainly used for absolute vibration speed measurement of equipment failure
| dynamic characteristics | |
|
Measuring range (effective value) |
0~20mm/sec |
| output | 4~20mA(Valid values) |
| Amplitude nonlinearity | <2% |
| Frequency response | 10~1,000Hz(±1dB) |
| Lateral sensitivity ratio | ≤5% |
|
Electrical properties |
|
| Supply voltage | 15VDC~36VDC |
| Install ground insulation | ≥10^8Ω |
|
Environmental characteristics |
|
| Operating temperature |
-40°C~+85°C |
| Impact limit (peak value) | 2000 g |
| temperature response | See attached picture for temperature curve |
|
physical properties |
|
| structure type | cut |
| Housing material | 304 stainless steel |
| output method | 5/8-24 four-core socket |
| Installation method | 1/4-28 |
| Protection level | IP65 |
| weight | ~100g |
| appendix | |
| mounting bolts | M6 inner hexagon |
| connecting cables | MIL four-core connecting cable (3 meters) |
