旋转机械便携式测振仪VM22/VM24/VM25系列 测振仪是一款比的测振仪，其传感器分体式设计可在程度上满足不同的测试环境和场合。合ISO 10816-1/-3 /-6/-7 等标准，滚珠丝杠检测仪合VDI3832等，彩色OLED大屏，可显示更多测试信息，电池待机时间更长，适用于实验室和工业现场通用振动测量系统。
| 型号： | VM22 | VM24 | VM25 | NEW VM31 | |||
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| 测量通道 | 1 | 1 | 1 | 4 | |||
| 输入传感器信号 | L.P. IEPE + VMID | L.P. IEPE + VMID | L.P. IEPE + VMID | L.P. IEPE + TEDS | |||
| 量程测量范围 | |||||||
| 振动 加速度 | - | 0.1 - 240m/s2 | 0.1 - 240m/s2 | 0.1 - 800 m/s2 | |||
| 振动 速度 | 0.1 - 1000mm/s | 0.1 - 1000mm/s | 0.1 - 1000mm/s | 0.1 - 10000 mm/s | |||
| 振动 位移 | - | 0.01 - 60 mm | 0.01 - 60 mm | 1 - 15000 μm | |||
| 温度 | - | - | -40 - 125 °C | - | |||
| 旋转速度 转速 | - | - | 1 - 9999 rpm | - | |||
| 频率范围 | |||||||
| 振动加速度 | - | 0.2
Hz - 10 kHz 3 Hz - 1 kHz 1 kHz - 10 kHz | 0.2
Hz - 10 kHz 3 Hz - 1 kHz 1 kHz - 10 kHz | 0.1
- 2000 Hz 1 - 1000 Hz | |||
| 振动速度 | 10 - 1000 Hz | 2
- 1000 Hz 10 - 1000 Hz | 2
- 1000 Hz 10 - 1000 Hz | 1
- 100 Hz 2 - 1000 HZ 10 - 1000 Hz | |||
| 振动位移 | - | 5 - 200 Hz | 5 - 200 Hz | 5 - 250 Hz | |||
| 人体振动测量功能 | - | - | - | yes | |||
| RMS测量 | yes | yes | yes | yes | |||
| Peak 峰值测量 | - | yes | yes | yes | |||
| 振幅因数 | - | - | yes | - | |||
| Vector sum (X/Y/Z) | - | - | - | yes | |||
| Bearing diagnostic coefficient K(t) | - | - | yes | - | |||
| Vibration dose value (VDV) | - | - | - | yes | |||
| Frequency ysis | - | - | 125
lines FFT; 10 frequency ranges 23 - 11712 Hz | 125
lines FFT; 4 frequency ranges 240 - 1920 Hz | |||
| Headphone output | - | - | yes | - | |||
| Measurement memory | 16000 measurements, U interface | 16000 measurements, U interface | 16000 measurements, U interface | 10000 measurements, U interface | |||
| Supplied accelerometer | KS82L | KS82L | KS82L | - | |||
