This could cause a contact to close and activate some warning device such as a buzzer, or cause the switcher to select the camera that detected the motion. The sampling process may take somewhere between one fiftieth of a second and one second to detect a change, depending on the method of sampling.
The U.S. Bureau of Labor Statistics (BLS) reported that jewelers and precious stone and metal workers in general made an average annual salary of $38,840 in May 2012 (www.bls.gov). The bottom 10% made $19,600 a year or less, and the top 10% made $61,940 a year or more.
Radiology technicianâs salary (shortly known as radiology tech salary) in the United States ranges from $24,000 â $36,000 per annum.ccording to the bureau of labor statistics, a radiology technician in US receives an average hourly wage of about $26.13 per hour. The highest salary for the 10 percent of the radiology technicians is around more than $76,850 whereas the lowest 10 percent of them received less than $36,510 per year.