The VOC gas detector is also known as a volatile organic compounds gas detector or TVOC synthetic meter.
Depending on the energy level of the PID, the machine will measure the corresponding organic gases. With 3 popular types of PID lamps is 9.8; 10.6 and 11.7eV, the machine can detect more than 200 different VOC gases.
VOC gas detector are classified in several ways. Can be divided into 3 main groups.
PID single gas detector, is a series of single-gas detector equipped with PID sensors. Diffusion measuring machine.
PID multi-gas detector, is a 5 or 6 gas detector. Among them is a sensor position with a PID sensor. The machine is usually integrated suction pump to measure closed space gas.
Dedicated TVOC organic gas synthesis meter. Often used in large factories in electronics or leather shoes. These places often give in large amounts of VOC gas from glue and chemicals. In addition, the machine is also used in places that need high accuracy such as hospitals, military, chemical-related rapid response teams.
Specialized VOC gas measurement models are: