- Measurement of vibration velocity RMS value of turbine’s rotor shafting in three dimensions on the x-, y- and z- axis that complies with requirements of GOST 25364-97.
- Indication of measured three vibration components on bar graph indicators labelled with vibration rate in accordance with GOST 25364-97.
- Indication of measured values in mm/s on digit display.
- Signaling about a sudden or smooth vibration variation from any entry level for the specified value and about achieving a specified level of vibration.
- Provides supply voltage for sensors.
- RS-485 interface, protocol Modbus (RTU).
- Four-digit green LED display with 14 mm symbol height.
Technical specifications
|
Vibration velocity range, mm/s RMS |
0.1..30 |
|
Frequency range, Hz |
10..1000 |
|
Number of measurement channels |
3 |
|
Current input signal range, mA |
4..20 |
|
Reduced measurement error (without sensor error), % |
±0.5 |
|
Sensor error is determined by used vibration velocity transducer. |
|
|
Supply voltage |
24VDC |
|
Least significant digit value, mm/s |
0.01 |
|
Operating temperature range:
|
|
|
Protection type (IP code):
|
|
|
Size (WxHxD), mm:
|
74×144×120 |
Scope of supply:
- digital measuring device IP-9-TK-24V;
- piezoelectric vibration velocity transducer with coupling amplifier – one for each direction of vibration measurement (option);
- AC/DC converter 220VAC/24VDC.
Ordering designation
Vibration meter IK-9-TK–Х, where
Х – the number of piezoelectric vibration velocity transducers.
Example. Vibration meter IК-9-TK-3 – vibration meter with three vibration transducers, measuring RMS value of vibration velocity in three directions.