Sentence examples for pollution instruments from inspiring English sources

The actual concentration was then read by an O3 analyzer (model 400; Teledyne-Advanced Pollution Instruments, Inc., Thousand Oaks, CA), which fed a signal to a proportional, integral, derivative loop control, which then either opened or closed the mass flow controller to maintain the O3 concentration in the chamber at the desired level.

The U.S. is dependent on international pollution control instruments in the Bering Strait given the shared jurisdiction of the waterway.

Market-based pollution control instruments represent the influence of a commitment to the principle of laissez faire economics and the success of orthodox economics to steer public policy formation.

Equipment was zero-balanced at the beginning of each sampling shift, and before the study, the pollution monitoring instruments had been factory calibrated.

A longtime chemistry professor at the University of Colorado, Dr. Sievers, 70, had a second career running a company developing pollution-detection instruments when his son, a pediatrician, described how premature newborns were given surfactants to keep their lung sacs from sticking like Cling Wrap.

In addition to the pollution-monitoring instruments, each backpack was outfitted with a Garmin GPSMAP 60CSx global positioning system device (Garmin International, Inc., Olathe, KS), to continuously record the spatial location of the backpack as it moved through the study area, and a HOBO Pro data logger (ONSET Computer Corp., Bourne, MA) to record temperature and relative humidity (RH).

Manufactures include medical instruments, pollution-abatement and measurement equipment, electrical goods, clothing, and foodstuffs.

If they were in Michigan, Messrs. Paterson and Bloomberg would surely be enthusiastic about cars, those instruments of pollution that the mayor is trying to restrict in Manhattan.

Emission trading is considered to be a cost-effective environmental economic instrument for pollution control.

The MOPITT (Measurements of Pollution in the Troposphere) instrument has provided more than nine years of global carbon monoxide (CO) measurements on a continuous basis since its launch aboard the Terra Spacecraft on December 18th , 1999

In the 1960s scientists realised they sometimes missed about half the particle pollution, but simply blamed their instruments.