The pressure transmitter comes in a number of shapes and sizes. One, referred to as a Bourdon Tube, is designed especially for monitoring non-liquid pressure. They are relatively inexpensive and good for measuring air and gas pressure in compressors. The tubes may be c-shaped, spherical and helical.
Average Pay & Benefits. The BLS groups heating technicians under the job category of Heating, Air Conditioning, and Refrigeration Mechanics and Installers. These technicians earned average incomes of $45,540 per year as of May 2011, according to the BLS. Their incomes are based on both regular and overtime pay.
How much does a Door to Door Sales Person make in the United States? The average salary for a Door to Door Sales Person is $148 per day in the United States. Salary estimates are based on 2,475 salaries submitted anonymously to Indeed by Door to Door Sales Person employees, users, and collected from past and present job advertisements on Indeed in the past 24 months. The typical tenure for a Door to Door Sales Person is less than 1 year.