| 類型 | 筆式測振儀 | 品牌 | SKF |
| 型號 | CMVP50 | 測量范圍 | 1-55mm/s |
| 測量 | 10% | 頻率范圍 | 10Hz-30kHz |
| 電源 | 2CR2032 | 重量 | 77（g） |
SKF測振筆CMVP50是一種振動測量工具，用于測量因旋轉或結構問題引起的振動，如不平衡、不對中、松動等。同時也能夠測量因滾動軸承或嚙合問題引起的高頻段振動。特點是體積小，適合隨身攜帶，操作簡便。
應用范圍：國際標準ISO10816的1-4組設備，柴油機、汽輪機組等原動機的狀態檢測，到一般電機，軸承的振動檢測。
測量參數：
1-55mm/s,10Hz-1KHz;
Vibration pickup: Piezoelectric acceleration integrated sensor (compression
type)
Measurement range: 1 to 55 mm/s (RMS), 0.06 to 3.00 in/s (equivalent,
Peak)
Tolerance: ± 10% and 2 digits measured at 80 Hz
Frequency range:
Overall vibration: 10 Hz to 1,000 Hz (Tolerances measured within the
frequency range are in accordance with ISO 3945 and 2 digits.)
Acceleration enveloping: 10 kHz to 30 kHz
Display: Measurement value 3.5 digit LCD
Display cycle: Approximately one (1) second
Overload indication: OVER
Battery replacement indication: BATT
Hold indication: HOLD
Power: Two (2) CR2032 lithium batteries
Battery lifetime: 170 mA hours current consumption
Measurement mode: 7.5 mA
HOLD mode: 3.0 mA
Auto power off function: Power is turned off approximately two minutes
after last ON or HOLD operation
Dimensions: Height: 17.8 mm (0.7”)
Width: 30.5 mm (1.2”)
Length: 157.5 mm (6.2”)
Weight: Approximately 77 g (2.7 oz.) with batteries
Ambient operating conditions: -10 °C to +50 °C (+14 °F to +122 °F)
20% to 90% relative humidity
