How to Detect Damaged Jack Screws In Aircraft

Letter From the Author – Jack Screws Off the coast of California, in January 31, 2000, flight 261 experienced a catastrophic loss of pitch control which was caused by a damaged jack screws threads.  All 88 on board died instantly upon impact.  It was a very sad day.  The...
Space Solenoid Valve Test

Mag-Probe Space Applications Vacuum Test

Mag-Probe Space Applications Vacuum Test The VACUUM TEST Four Model HS Mag-Probes were placed in a Bell Jar. The Bell jar was then evacuated to 1×10 to the minus fifth Torr. Using a permanent magnet located outside the Bell jar, the Mag-Probes were turned on and off for a...
Residual Magnetism Test

Residual Magnetism Test on Electrically Operated Solenoid Valves

Residual Magnetism Test on Electrical Solenoid Valves   A residual magnetism test on electrically operated solenoid valves can be critical. We recommend a residual magnetism test should be conducted before installation in all manufacturing operations.  The minimum...
Modern Relays

Testing Modern Relays Using a Mag-Probe

Testing Modern Relays Quickly & Effectively  We have had many questions pertaining to trusting the LED light on the new modern relays.  The following information explains a simple way to quickly test a relay with or without an LED indicator using a Mag-Probe.  You can trust...
intermittent

Mag-Probe Applications Organized by Industry

Bartol Mag-Probe Applications Organized  by Industry     We understand that in many industries there are overlapping Mag-Probe applications. In the aircraft industry there are airports, and airports have elevators and escalators that also have relays and solenoid valves...
Boeing 767

Mag-Probe Test Keeps Boeing 767 from Being Grounded for Good

On August 19, 2015 a problem occurred with one of the relays on a Boeing 767 Flight Idle and the Approach Idle control relay.   This problem was causing one of the Boeing 767 engines to run at different rpm’s when they were supposed to be running at the same rpm.   Aircraft...

Solenoid Valve Test In Extreme Weather

Solenoid Valve Test In Extreme Weather Conditions In the video below Bob Bartol Explains how effectively the Mag-Probe Makes a solenoid Valve Test in Extreme Weather Conditions. Bob Bartol interviewed by David Kalstrom CEO at Outbound Excellence.  One of the biggest problems in...

Bartol Mag-Probe Used In Aircraft and Elevator Maintenance

The Bartol Mag-Probe Solenoid Valve and Relay Tester is Very Simple, Portable and Easy to Operate.  There are many applications for the Mag-Probe and it has the ability to drastically increase incremental profits by reducing troubleshooting Costs. The Bartol Mag-Probe Is Used To...