MEASUREMENTS

Stator Tester ST 510

Non-destructive testing of the magnetic properties of stators
Quality control of unwound stators in seconds, irrespective of size
Fully automatic measuring station, safety light barrier
Time-consuming manual preparation of samples is no longer necessary
Integration into production line, 100 % testing possible
Interactive recording of measuring data which can be saved in external programmes
Identification of all relevant measuring values

Operating principle

The testing station consists of a testing cage made from aluminium profiles. The front section is fitted with a safety light shield. This guarantees very quick operating processes.

The stator package is fixed via a horizontal drill hole into a small prism. When the area of the safety light barrier is clear the testing process can be started by using the start button. Then a u-shaped bracket with 23 windings moves into the stator and makes contact with the opposite side. The measurement is started with a start signal.

If the measuring result is positive (the stator corresponds to the norm) the u-shaped bracket recedes and the measuring sample can be removed. If the result is negative (the stator does not meet the norm) the u-shaped bracket remains closed - a lamp lights up - and can only be released by activating a switch manually.

The measured values are displayed on a monitor and can be printed out. Transmission to the PC is possible via an ARCNET interface. MPG Expert 2.x software controls the equipment and displays the results (Windows 98/ME/NT/2000/XP).

Technical data:	Stator Tester ST 510
Selectable measuring frequencies:	12 Hz - 100 Hz (in 0.1 Hz steps)
Selectable field strength:	10 A/m - 10.000 A/m
Induction:	100 mT - 2 T
Repeatiability:	better 1 % ( ± 1digit)
Comparability of measuring results:	according to IEC 60404-3
Maximum current:	± 105 A
Maximum voltage:	± 32 V
Coil connectors:	3
Operating mode:	PC / software
Power supply:	105 - 125 V AC or 220 V AC, 50/60 Hz, 0.6 kVA