AIR COLLECTING DEVICE FOR A DUST MEASURING SYSTEM

(1→3)-β-d-glucan as a measure of active mold

Method and apparatus for the isokinetic sampling of a multiphase stream

Ballast water treatment monitoring system

Compound sampling system and method for sampling a compound using same

Exhaust gas sampling apparatus

Ballast water treatment monitoring system

Sample system for gaseous emission measurement

Apparatus and method for measuring the flow-rate of a multiphase fluid stream

MEASUREMENT OF MULTIMETALS AND TOTAL HALOGENS IN A GAS STREAM

Particulate matter monitor

Method and device for measuring dust concentration in flowing gas

Systems and methods for measurement and analysis of pipeline contaminants

Condensation nucleus counter

Iso-kinetic probe for the analysis of the pollution of gases generated by an aircraft engine

Systems and methods for remote monitoring of contaminants in fluids

Device for sensing the contents of a fluid in a duct with a tubular body extending into the duct

Systems and methods for measurement and analysis of pipeline contaminants

System and method for performing quantifiable release spore testing on bioaerosol detection technologies

Isokinetic sampling

Particulate deposit avoidance and probe positioning

Particulate sampler system flow calibration

Air sampling device and method

System, apparatus, and method for guiding an exhaust gas

System for extracting samples from a stream

Particulate deposit avoidance and probe positioning

Multi-point sampling method for obtaining isokinetic fluid composition flows in a non-uniform velocity flow field

Configurable multi-point sampling method and system for representative gas composition measurements in a stratified gas flow stream

Wet natural gas sampling method and apparatus therefore

Wet natural gas sampling method and apparatus therefore