產品品牌:日本IMV
產品型號:VM-1970
根據拾取靈敏度或濾波器響應,可以自動地轉換測量值和單位的變化?捎肅GS單位指示。
常見問答
產品品牌:日本IMV
產品型號:VM-1970
根據拾取靈敏度或濾波器響應,可以自動地轉換測量值和單位的變化?捎肅GS單位指示。
常見問答
Model | VM-1970 | ||||||||
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Input Signal | Piezoelectric Accelerometer | ||||||||
Frequency Range |
Acceleration: 1Hz ~ 100kHz (±3dB), 3Hz ~ 70kHz (±0.5dB) Velocity: 3Hz ~ 6kHz (±0.5dB) Displacement: 3Hz ~ 600Hz (±0.5dB) |
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Measurement Range |
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Filter Response |
Lower Cutoff Frequencyr: (LOW.F):OFF (1Hz),3,10,30Hz Higher Cutoff Frequency: (HIGH.F):300Hz,1,3,10kHz, OFF,(100kHz) Cutoff characteristic: -18dB, Butterworth |
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Indication |
rms : Mean Square value |
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Level Watching Function |
Alarm Level Step: 1 Step foe every Channel |
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Output |
Waveform: Voltage: (Load 10kΩ or higher) Level Output: Voltage: (Load 10kΩ or higher) Calibration Output: 80Hz Sine |
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Ambient Conditions | For Operation: 0 ~ 40°C, 0 ~ 85% RH or lower | ||||||||
Power |
100V AC ±15%, 50/60Hz, ≦20VA Battery: D size 4 pcs. Life 10 hours or longer External: DC9~12V |
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Main Unit Size・Mass | 200Wx150Hx290Dmm (excluding Handles and other protrusions) Approx. 5kg |
No. | Item | Qty | Descriptions |
---|---|---|---|
1 | AC Adapter | 1 | For AC 100V |
2 | AC Adapter Plug | 1 | Accessory of above |
3 | Output Cable | 1 | 1.5m |
4 | Screw Driver | 1 | Minus type |
5 | Fuse | 2 | 2 ampere |
6 | Main Unit Plastic Cover | 1 | ― |
7 | Instruction Manual | 2 | ― |
No. | Item | Remark |
---|---|---|
1 | Auxiliary Output Connector | For Alarm Relay |
2 | Conversion Transformer | For AC Adapter |
AC OUTPUT (for Full Scale +5V, Load 10kΩ or higherWaveform Output・・・Oscilloscope・Stroboscope・Data Recorder.
DC OUTPUT (for Full Scale +5V, Load 10kΩ or higherVibration Level Output・・・Pen Recorder
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