Taisei International - MK-21 Vibrometer

Search:

MK-21 Vibrometer Features:

Three measurement modes: acceleration, velocity and displacement
The required diagnosis functions are integrated into a compact unit
Incorporates diagnosis functions compliant with ISO 10816–1 (JIS B 0906)
This unit automatically diagnoses the status of rotating machinery according to the vibration severity standard
Ensures easy, on–site bearing diagnosis
You can easily diagnose bearings according to the judgment criteria displayed on the back of the unit
Incorporates a vibration pick–up with a magnet to ensure stable measure accuracy
Achieves accurate measurement by eliminating error factors caused by hand holding

Specifications:

Sensor

Piezoelectric Vibration Pickup (with magnet)

Measuring mode

Acceleration (ACC)
Acceleration Peak (ACC PEAK)
Velocity (VEL)
Displacement (DISP)

Measuring range

Acceleration
Acceleration peak
Velocity
Displacement

L range
0.0 to 20.0m/s2
0.0 to 20.0m/s2
0.0 to 20.0mm/s
0 to 200痠

H range
0 to 200m/s2
0 to 200m/s2
0 to 200mm/s
0 to 1990痠

Measuring frequency range

Acceleration: 1 kHz to 20 kHz
Acceleration peak: 1 kHz to 20 kHz
Velocity: 10 Hz to 1 kHz
Displacement: 10 Hz to 1 kHz

Operation processing

Acceleration: RMS value
Acceleration peak: PEAK value
Velocity: RMS value
Displacement: P-P value

Display method

4–1/2 character LCD display with back light

Low-battery display

Operating temperature range

0 to 50 °C (90%RH, no condensation

Storage temperature range

-10 to 60 °C (90%RH, no condensation)

Power source

One "AA" alkali dry cell, lasting 8 hours or more of continuous use

Size

69(W) x 154(H) x 30(D)

Weight

Approx. 140 g (main unit only, including the dry cell)