产品品牌：日本IMV
产品型号：VM-5123/6
主要技术指标：
灵敏度范围转换+低通滤波器，高信噪比，接入挥手储料器
常见问答
VM-5123/6 - 低频振动信号适调器
| Category | Functions | Descriptions | Details |
|---|---|---|---|
| Amplifier | Measurement Channel |
Vibration Input ×6 (CH1 ～ CH6) Voltage Input ×2 (CH7 ～ CH8) |
Voltage Inputs from Servo type Accelerometer (Single Axis type, 3 Axis type), Noise Level meter, Pressure meter, Thermo meter, |
| Input Combination |
CH1 ～ CH6 AC/DC CH7 ～ CH8 DC |
CH1 ～ CH6 AC: 0.1Hz ～DC, :Zero Adjustment・Gravity Acceleration Cancellation DC only CH7 ～ CH8 DC only |
|
| Frequency Response |
CH1～CH6 0.1Hz/DC～12Hz（±0.5dB） 0.1Hz/DC～30Hz（±0.5dB） 0.1Hz/DC～60Hz（±0.5dB） CH7～CH8 DC～12Hz（±0.5dB） DC～50Hz（±0.5dB） |
CH1 ～ CH6 Variable Low-pass filter to be set as fc=20Hz. 50Hz. 100Hz CH7 ～ CH8 Low-pass filter to be set on or off of fc=20KHz |
|
| Measurement Range |
CH1 ～ CH6 0.01m/s2・0.1m/s2・1m/s2・ 10m/s2 CH7 ～ CH8 ±5V Full Scale Voltage Signal |
― | |
| Output Signal | ±5V Full Scale Voltage Waveform Signal |
2 Signal Routes (for Recorder, for Waveform Data Acquisition, Analysis) |
|
| Linearity | ±0.5% Full Scale | ― | |
| Inter Range Error | ±2% | ― | |
| S / N Ratio | 60dB～100dB or more | >100dB(Measurement Range:10m/s2) | |
| >96dB(Measurement Range:1m/s2) | |||
| >80dB(Measurement Range:0.1m/s2) | |||
| >60dB(Measurement Range:0.01m/s2) | |||
| Calibration Signal Output | 12Hz Full Scale equivalent | Calibrated for 0.01m/s2 Range | |
| External Control | Measurement Range Low-pass Filter | Controlled by TTL level Signal | |
| Power | 9 ～12VDC, 2A | ― | |
| Power Consumption | 4W | Increases by（0.8×Axis Number） watts connected with Pickups | |
| Ambient Environment | 0～＋50℃ | ― | |
| Outer Size | 240(W) x 150(D) x 35(H) mm | ― | |
| Mass | Approx 920g | ― |
Option
| Category | Function | Content | Details |
|---|---|---|---|
| Hardware | Output cable | Mini plug - BNC 1.5m | ― |
| Battery pack |
Continuous Operation ： ≧3hrs. for 6ch Measurement |
Battery for Lap top |
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日本IMV低频振动信号适调器 日本爱睦威VM-5123/6