I'm looking for help troubleshooting an invisible underground wired dog fence, by Pet Safe.
The wire loop has 13Ω of resistance, it's about 1200 or 1300 feet of 20 gauge solid core copper wire, and calculations say I should have about 11 or 12Ω of resistance, so based on that I believe it is good and does not have a break either.
I'm having to put the signal generator unit on the highest setting (rated for 2400 to 5000 feet) to get it to work and it will only work when the collar is within a single foot of the wire, which is useless. This is not how it worked originally so I'm thinking something is hosed. I believe the unit puts out a radio frequency, but I'm not sure the frequency or how to test the strength. I'd like to test the strength coming right out of the unit with some sort of meter if that is possible, any ideas?
The wire loop has 13Ω of resistance, it's about 1200 or 1300 feet of 20 gauge solid core copper wire, and calculations say I should have about 11 or 12Ω of resistance, so based on that I believe it is good and does not have a break either.
I'm having to put the signal generator unit on the highest setting (rated for 2400 to 5000 feet) to get it to work and it will only work when the collar is within a single foot of the wire, which is useless. This is not how it worked originally so I'm thinking something is hosed. I believe the unit puts out a radio frequency, but I'm not sure the frequency or how to test the strength. I'd like to test the strength coming right out of the unit with some sort of meter if that is possible, any ideas?