Halltron Magnetic Field Probe..... need help!

[mickeylatti]

Specifically I am looking for advice on replacement Halltron sensors. The cable inspection machine I am working on uses two types of sensors. HR36 sensors for LMA inspection (loss of metallic cross-sectional area) and HR72 sensors for LF inspection (localized flaw). The specs of these sensors can be found here...

https://www.ohiosemitronics.com/pdf/catalog/HR.pdf

I have attached the description of the problems with these older sensors, and am looking for replacements for these sensors.

I have found the following vendors, which are the choices I have found so far.

http://www.lakeshore.com/mag/hlp/hpm.html

http://www.gmw.com/magnetic_sensors/asahi/hall-element.html

http://www.ichaus.de/productgroup.php?grp=Magnetic_Sensors

http://www.allegromicro.com/en/Products/Categories/Sensors/index.asp

If anybody would be so gracious as to look at the problems, and recommend some "replacement" sensors for the old sensors, I WOULD BE FOREVER GRATEFUL!

I will gladly provide any additional information I have upon request.

Best regards,
Mickey
mickeylatti@hotmail.com