Hall Effect Thickness Gage
Olympus NDT introduces the Magna-Mike® 8600 Hall Effect Thickness Gage. This unique instrument is a portable thickness gage that utilizes a simple magnetic method to make reliable thickness measurements on nonferrous materials. Typical applications include thin-wall thickness measurements on blow molded plastic bottles, thermal-formed plastic trays, extruded tubing, and automotive tear seams. The Magna-Mike 8600 can also be used on glass and composites, and on any nonferrous metal (aluminum, brass, copper, titanium) with a thickness range from 0.001 mm up to 25.4 mm (0.0001 in. to 1 in.). Measurements are extremely simple: a magnetic probe is held or scanned on one side of the test material while a small target ball is placed on the opposite side or dropped inside a container. The probe’s Hall Effect sensor measures the distance between the probe tip and the target ball, which is instantly displayed as an easy-to-read digital thickness reading. Material properties do not affect the accuracy of the measurement.
The Magna-Mike 8600 offers both straight and angled magnetic probes that feature replaceable wear caps to extend the probe’s durability and reduce replacement costs. An expanded assortment of magnetic and non-magnetic steel target balls, disks and wire targets makes the Magna-Mike 8600 the ideal instrument for applications with complex geometry where ultrasonic thickness measurements are difficult or impossible. Nondestructive measurement capabilities allow for pinpoint thickness readings in tight corners and grooves. The color LCD display with full VGA resolution provides superior readability while a simple keypad makes it easy to access most important functions. The Magna-Mike 8600 boasts powerful standard thickness measurement features such as minimum and maximum scan and a strip chart view feature. The unit comes standard with USB, RS-232, and VGA outputs. The internal data logger for the Magna-Mike 8600 provides internal storage of thickness data of more than 475,000 thickness readings in various file formats; while a Micro SD card slot provides additional storage and data transfer.
The 8600 can export data to the Micro SD card in CSV (Comma Separated Values) or text formats that can be copied or pasted into almost any windows program. The included WinXL interface program allows the Magna-Mike 8600 to send thickness reading directly to an Excel spread sheet.
- thickness range from 0.001 mm up to 25.4 mm
- straight and angled magnetic probes
- internal storage of thickness data