✔️It adopts a 32-bit microprocessor and is equipped with high-speed and high-precision processing circuits to achieve rapid and accurate measurement

✔️Reserve a USB interface externally. Use a USB cable to communicate with a computer to achieve data export and deletion

✔️It can be paired with up to 6 types of sensors, providing more flexible detection

✔️It comes with built-in buttons, allowing for easy parameter viewing, setting and other operations

✔️By modifying the coefficients, switching between different units can be achieved, such as ppm and mg/m ³

✔️The storage interval for historical data can be freely set

✔️It has the function of switching between Chinese and English for display

Gas Detection Q&A - For Your Safety Environments

Q1. What is phosgene  

A1:Phosgene (chemical formula COCl2) is a highly toxic, colorless gas with a strong, irritating odor.

Q2. Where is phosgene produced  

A2:

COCl2 (phosgene) is a highly toxic gas that is not typically "produced" in the natural environment. It is mainly found in industrial manufacturing, laboratories, or specific chemical reactions.  

• Chemical production: Phosgene is an important industrial chemical used primarily to produce polyurethanes (e.g., foam, coatings), pesticides (e.g., carbamates), and pharmaceuticals (e.g., sulfa drugs). In chemical plants, if equipment is not properly sealed or if leaks occur, phosgene can escape.  

• Laboratory synthesis: In chemical laboratories, phosgene is often produced when chloroform (CHCl3) decomposes upon contact with air or under light exposure. Therefore, improper storage of chlorinated organic solvents (e.g., chloroform, dichloromethane), such as leaving containers open or exposed to sunlight, is a common cause of phosgene poisoning in laboratories.

In water treatment, food & beverage processing, and industrial disinfection, precise control of Chlorine Dioxide (ClO2) is non-negotiable. Too little, and you risk microbial contamination; too much, and you face costly chemical waste and potential regulatory violations.

Our state-of-the-art Chlorine Dioxide Analyzer is engineered for reliability and accuracy. It provides continuous, real-time monitoring of ClO2 levels, giving you the data you need to optimize chemical dosing, reduce operational costs, and guarantee effluent quality.