September 2025

What is the difference between NFPA 17 and 17A?

NFPA 17A is a standard of the National Fire Protection Association (NFPA) that relates to automatic fire extinguishing systems using chemi...

A fluorescent detector is a device used to detect and measure fluorescent signals that occur when light interacts with certain substances. ...

The photoionization detector (PID) operates on the principle of ionizing gas and vapor molecules using high-energy ultraviolet (UV) radiat...

In general, a multitude of metal detector designs have been created - from primitive amateur circuits to professional models, where the ...

Ionization detection methods are the most universal, with high sensitivity, used for determining small amounts of analyzed substances, suit...

Defined compounds:- Hydrocarbon pairs from oil, gasoline (including ethylated), kerosene, diesel fuel, and other petroleum products- Organic...

KOLION-1V-05 gas analyzers are designed to measure the concentration of hydrocarbon vapors in the air of the working zone from oil and oil...

The photoionization detector VOC Pro is designed for the rapid and accurate detection of volatile organic compounds in the working environm...

The operation of the photoionization detector (PID) is based on measuring the current induced by the ionization of gases and vapors by photo...