The HNAG900-H2SO4-J handheld gas detector can perform mobile detection of sulfuric acid mist in the atmosphere, and can be flexibly matched with different types of sensors, up to 6 types can be arbitrarily matched. The main detection principles include electrochemistry, infrared, catalytic combustion, thermal conductivity, PID, etc. The detector adopts imported sensors combined with high-speed and high-precision processing circuits, which have the advantages of stable signals, high accuracy, and good repeatability. The instrument is equipped with a built-in 5400mAH lithium battery, which has a long standby time. Paired with a 3.5-inch TFT screen, the content is displayed clearly and distinctly. The instrument has real-time concentration display
Portable handheld sulfuric acid mist concentration detector alarmfeature
1. Adopting a 32-bit microprocessor, coupled with high-speed and high-precision processing circuits, to achieve fast and accurate measurements
2. Reserved USB interface for external use, communicate with the computer using a USB cable to achieve data export and deletion
3. Can be paired with up to 6 types of sensors for more flexible detection
4. 3.5-inch TFT color screen display with a resolution of 480 * 320, function indicators make operation clear at a glance
5. Full range temperature digital compensation
6. Comes with built-in buttons, making it easy to view and set parameters
7. By modifying the coefficients, switching between different units can be achieved, such as ppm and mg/m3
8. Can store 100000 pieces of historical data and 1000 alarm records
9. The storage interval for historical data can be freely set
10. Equipped with display switching function between Chinese and English
Portable handheld sulfuric acid mist concentration detector alarmProduct features
Monitor the concentration of gases in the environment or confined spaces and sound an alarmEquipped with self verification function,
Zero point calibration function makes gas monitoring more accurate and reliableOne click factory reset function,
Can avoid the trouble of misoperationEquipped with temperature and pressure compensation, it can achieve two-stage sound and light alarms for compensating gas concentration in different temperature and pressure environments,
Alarm points can be set by oneselfPump suction sampling method for high-capacity lithium polymer rechargeable batteries,
The suction capacity of the pump can be adjustedThe shell is made of high-strength special engineering plastic, which is non slip, waterproof, dustproof, and explosion-proof. It is an exquisite high-end aluminum alloy suitcase



HNAG900-H2SO4-J detector is used in more fields: petroleum, metallurgy, chemical industry, biomedicine, agriculture, refining, furniture, flooring, wallpaper, coatings, horticulture, interior decoration and renovation, dyes, papermaking, pharmaceutical and medical, food, anti-corrosion, disinfection, fertilizers, resins, adhesives and pesticides, raw materials, samples, process and breeding plants, waste treatment plants, dyeing and scalding sites, production workshops, biopharmaceuticals, home environmental protection, animal husbandry, greenhouse cultivation, warehousing and logistics, brewing and fermentation, agricultural production, etc.