Apa itu Vibration Meter?
Vibration meter atau alat ukur getaran adalah perangkat yang digunakan untuk mengukur tingkat getaran pada mesin, struktur, atau permukaan. Alat ini penting untuk pemeliharaan preventif, analisis kerusakan, dan memastikan performa optimal pada mesin industri.
Fungsi dan Aplikasi ST-140 Tenmar
Alat ini cocok digunakan di berbagai industri, seperti:
- Pabrik manufaktur untuk pengecekan motor, pompa, kompresor
- Maintenance HVAC (Heating, Ventilation, Air Conditioning)
- Engineer lapangan yang butuh alat portabel untuk pemantauan cepat
- Industri otomotif untuk analisa getaran kendaraan
Features:
- The maximum display of the LCD is 1999.
- Measurement item: VEL (velocity) / ACC (acceleration) / DISP (displacement).
- Function: Acceleration (RMS, PEAK, MAX, HOLD).
Velocity (RMS, PEAK, MAX, HOLD).
Displacement (P-P, MAX HOLD P-P, HOLD). - Unit: Acceleration: m/s², g, ft/s². Velocity: mm/s, cm/s, inch/s. Displacement: mm, inch.
- Vibration sensor with magnetic adapter on1.2M (47.2) cable
- Frequency Lo range :10Hz~1KHz meets ISO 2954 measurement
Hi range : 10Hz~5KHz - Overload display: “OL”.
- Offset adjustment used for zero function
- Auto power (15 minutes) and disable auto power off.
- Resolution:0.1m/s²,0.01g,1ft/s²,0.1mm/s,0.01cm/s,0.01inch/s,0.001mm,0.001inch
- High sensitivity probe head for accurate measurement.
- Provides long and short probe head.
- Frequency LO range: 10Hz-1KHz
- Stores 99records manually.(ST-140)
- Data logger with 9999 records capacity.(ST-140D)
- USB interface.(ST-140D)
Specifications :
- Dimensions:156x73x35mm(length x width x height).
- Weight: Approximately 400 grams.(inchluding holster and accelerometer)
Electrical Specifications:
Accurate environmental conditions are: 23°C ± 3°C and RH <80%
Acceleration (RMS,PEAK,MAX HOLD) 1g=9.81m/S²
Range: 0.5~199.9 m/S² / 0.05~20.39g / 2〜656 ft/S²
Resolution: 0.1 m/s² / 0.01g / 1 ft/S²
Accuracy: ±(5%+5d)@79.4Hz and 158Hz / ±(5%+5d)@79.4Hz and 158Hz / ±(5%+5d) @79.4Hz and 158Hz
Calibration point: 50m/S² (158Hz) / 50m/S²{158Hz) / 50m/S²(158Hz)
Velocity VEL (RMS, PEAK, MAX HOLD)
Range: 0.5~199.9mm/s / 0.05~19.99cm/s / 0.02~7.87inch/s
Resolution : 0.1 mm/s / 0.01cm/s / 0.01inch/s
Accuracy: ± (5%+5d) @79.4Hz and 158Hz / ± (5%+5d)@79.4Hz and 158Hz / ± (5%+5d) @79.4Hz and 158Hz
Calibration point: 50m/s(158Hz) / 50m/s(158Hz) / 50m/s(158Hz)
Displacement DISP (P-P, MAX HOLD P-P)
Unit: mm / inch
Range: 0.005~1.999 mm / 0.002~0.078 inch
Resolution: 0.001 mm / 0.001 inch
Degree of error: ± (5%+5d)@79.4Hzand158Hz / ± (5%+5d)@79.4Hzand158Hz
Calibration point: 0.141mm(158Hz) / 0.141mm(158Hz)