For Magnetic Particle Liquid Check

Magnetic particle liquid checker S-2 series is a test bar which can directly check the quality of magnetic particle liquid immediately. 　Magnetic particle liquid checker S-2A type has a sensor at the head of straight test bar. 　Magnetic particle liquid checker S-2B type can bend the sensor head 90°. It is useful to observe the magnetic particle pattern under black light.

STRUCTURE The sensor of S-2 series makes 15?Φ false defect at the center of 25?Φ magnetic material. Inside of the sensor is magnetized to make circular false defect. It's material have strong resistance and structure to shut off magnetic circuit to avoid magnetical effect from outside.