RION VM-57 Vibration Level Meter (25~129dB)

Simultaneous measurement of Lv, Lva

Supports storage expansion via memory card up to 32G

Supports many additional functions via optional program cards (VX-57EX, VX-57WR, VX-57RT)

Supports connection to PC (USB port, I/O port)

Dust and water resistance level IP54 (Main unit)

Measurement function: Lv, Lveq, Lva, Lvaeq, Lmax, Lmin, Percentile value of vibration/vibration acceleration (L5, L10, L50, L90, L95)

Measurement range

Vibration: 25~129dB (Z direction), 30~122dB (X, Y direction)

Vibration acceleration: 30~129dB (0dB = 10^-5 m/s2)

Frequency range: 1~90Hz

Measurement time: 10s, 500s, 1', 5', 10', 15', 30', 1h, 8h, 24h

Storage function + Manual data storage: Measurement results are stored from the start time in a memory address, data can be stored in internal memory or on SD card (Card is an optional purchase), Internal memory can store up to 1000 3-axis data measurement results, Lv, Lva values ​​and maximum hold value are stored and many values ​​during manual processing are saved.

Display: 3.5 inch QVGA TFT-LCD, with digital value update cycle: 1 second, time graph update cycle: 100 ms

Power supply: 8 AA batteries, power connection via DC port or USB port

Dimensions: 150.5 x 173.2 x 44 mm

PV-83E Accelerometer: 3-way, sensitivity 60mV/m/s2, 67 (dia.) x 40.7 (H) mm, 300g