Tony N (Michigan)
Active member
I was using 8kHz and the chain bounced from 27 to 30 constantly. It's my twin brother's chain who is visiting and knowing nothing about detectors.
He said in an upset voice: "Why do you keep moving the coil back and forth across the chain?!" Just hold it still!" I grinned and said I have to move the coil back and forth. That's how detectors work.
Now going the length of the chain was a different matter. It was hard to pick up the chain going lengthwise on the coil sweep.
Tomorrow I'll try other kHz's.
He said in an upset voice: "Why do you keep moving the coil back and forth across the chain?!" Just hold it still!" I grinned and said I have to move the coil back and forth. That's how detectors work.
Now going the length of the chain was a different matter. It was hard to pick up the chain going lengthwise on the coil sweep.
Tomorrow I'll try other kHz's.