JM-3B vibration calibration device:
lt can demarcate different kinds of vibration sensor. For example, piezoelectric acceleration sensor, magnetic speed sensor and eddy current sensor. It can demarcate kinds of vibration test instruments, vibration monitoring system and data collecting system, which consist of the above sensors.
JM-b-63 Integrated Vibration Measuring:
Used for measuring the bearing bush vibration of the rotary machinery (absolute vibration), 100 pcs data storage read functions, Manual/auto switching off function, Amplitude, speed, acceleration switching function, Manual/auto circulation read and measuring data save function, Low battery display function.
WZ-JY2 rotation speed calibration device:
This calibration device can provide standard rotation speed signal under different conditions for you. Calibration rotational speed range: 0.5 -6000r/min
Rotational setting range: 50 -6000 r/min, Calibration rotational speed accuracy:0.03%
Axial displacement static calibration device:
This device is used for the ex-factory calibration and is a necessary tool for user acceptance of eddy current displacement sensor linearity. Calibration range: 0 -10mm Test-piece material: AISI4140 (42CrMoA steel) or 45# steel. Test-piece diameter: Ø 75mm, Calibration standard: micrometer, Calibration accuracy: micrometer accuracy.
