Precision Axis Eddy Current Flaw Detector JMZET-04

Precision Axis Eddy Current Flaw Detector JMZET-04


Precision Axis Eddy Current Flaw Detector JMZET-04 Description

The two-piston rollers rotate in the same direction to drive the upper piston rod to rotate, and then the pushrod pushes the piston rod through the probe to complete the detection.

The piston rod status and parameters

1. The piston rod specification is φ10-φ28 and the length is 100-500.

2. Piston rod material: ordinary carbon steel, alloy round steel.

3. Piston rod state: roughness Ra0.1, roundness 0.02, round beat 0.07

4. Inspection speed: Take the workpiece diameter 20, length 450, detection distance 300 as an example, detection rhythm 6 seconds.

5. Detection site: the part with the largest outer diameter.

6. detection accuracy: for 0.1mm (depth) x0.1mm (width) x3mm (length) crack

7. The rotation speed of the workpiece: According to the detection speed, the piston rod rotates for one week, and the propulsion distance is 3-5 mm.

Precision Axis Eddy Current Flaw Detector JMZET-04 Performance

Detection channel


Detection speed


frequency range



40-99Db, adjustment amount 0.1Db/gear.。

Advanced filtering


High pass


Low pass


Phase rotation

0-360 degree step 1 degree

Gas source

≥4bar,flow rate 20L/min

Ambient temperature


Power supply

180V-240V 50Hz

Features of Precision Axis Eddy Current Flaw Detector JMZET-04

Computer full digital parameter adjustment

Synchronous alarm output for internal and external clock control

High-precision end and end-to-tail signal removal

High-precision real-time, delayed alarm output

Fast digital/analog electronic balance

Memory track delay blanking function

Real-time impedance plane display

The instrument can be matched to any probe

Remote automatic help system

Chinese and English man-machine interface

Multiple phase/amplitude alarm fields

Provides X-t, Y-t, V-t three-time base scanning real-time display modes to provide selection

Windows operation interface, modular man-machine dialogue

The instrument can be connected to the PLC of the transmission

The distance between the sensing probe and the workpiece is kept at 0.5-2mm

Flaw detection equipment failure full intelligent warning

Multiple types of interfaces can be reserved for easy mechanical integration

Four probes can give signals separately, and separate alarms

The device is a four-channel independent intelligent eddy current flaw detector.

The four probes under control are independently collected and controlled.

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