1. Greenhouse aquaculture monitoring

Vegetables generally require a carbon dioxide concentration of 1000-1500ppm. Therefore, the situation where the carbon dioxide concentration in the breeding greenhouse does not reach the saturation point has become an important factor affecting vegetable production and yield. Installing a carbon dioxide gas detector in a plastic greenhouse can ensure timely alarm in case of insufficient carbon dioxide concentration, thereby using fertilizers and ensuring high-quality and high yield of vegetables, edible mushrooms, flowers, traditional Chinese medicine, etc.

2. Industrial waste gas control

With the development of the economy and the improvement of industrialization, human activities such as burning fossil fuels and deforestation have intensified the increase in greenhouse gas concentrations. Some industrial enterprises also use chimneys or exhaust gases during combustion and production processes, and a large amount of CO2 gas is discharged from the openings of pipelines.

3. Living air detection

In today's society, people are increasingly paying attention to the living environment, and the detection of indoor air quality has become a hot topic. If indoor personnel are dense, the air is not circulating, or there is combustion of gas or coal stoves, coupled with human respiration, the concentration of carbon dioxide in the air increases, and the oxygen content decreases accordingly, which can lead to varying degrees of poisoning symptoms.

The following carbon dioxide detectors have been widely recognized and used by consumers since their development.

The first model: PTH-8 intelligent WiFi carbon dioxide detector, which can view detection data through the WIFI link graffiti app. The imported NDIR sensor is used, which has high detection accuracy and long service life.

The second model: PTH-9C CO2 detector, with customizable alarm values

The third one is our newly released carbon dioxide detector PTH-10C, which is designed with a unique water droplet shape for easy portability. It can also customize alarm values, support fast charging, and can last up to 140 hours.