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.
Pay for heating technicians can vary significantly by industry. The highest average pay, at $70,920 a year, was reported by those working for electric power companies, according to the BLS. Technicians also earned above average pay in the motor vehicle parts manufacturing industry, at a mean $64,610 per year.
He or she uses heat to mold and connect these pipes together. The mean annual pipe welder salary is around $36,630, which means that they earn $17.61 per hour. The highest division of pipe welders has a yearly pay check of $52,420 while the lowest division gets $28,300.e or she uses heat to mold and connect these pipes together. The mean annual pipe welder salary is around $36,630, which means that they earn $17.61 per hour. The highest division of pipe welders has a yearly pay check of $52,420 while the lowest division gets $28,300.