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VM-9501袖珍式數字測振儀VM9501
執行標準: ISO2954-1975 ; GB3824-92VM-9501 pocket digital vibration meter VM9501
Executive standard: ISO2954-1975; GB3824-92
A, use
For rotary machine, and other parts of the foundationbearing vibration measuring, monitoring and vibrationlevel assessment.
Two, characteristics
1 the RMS detection circuit, waveform error is small,accurate measurement.
2 has the advantages of simple operation, wide measuring range, stable and reliable.
3 small size (168 x 71 x 33 mm), light weight (400 gcontaining cells and rod).
Automatic shutdown in 4.10 seconds, extended battery life.
Three, the main technical indexes
The 1 frequency range: 10 ~ 1000 Hz (speed range of600 ~ 60000rpm).
2 amplitude measurement range and accuracy: Shift: 0 ~ 1000 μ mp-p
Speed: 0 ~ 100mm / S (true effective value);
Acceleration: 0 ~ 50m/s2 0-p;
Accuracy: + 5%.
Four, the instrument configuration
Usually sensor and instrument integration. Can also be based on the actual needs of users, to form a split,sensors and instruments and meters long cable.
Five, instrument
Instrument 1 sets; rod 1 (survey with); magnetic block 1(monitoring, shall be separately); instrument box 1.