Implementation standard
● HJ 1019-2019 Technical Guidance for Sampling of Volatile Organic Compounds in Site Soil and Groundwater
● HJ 164-2020 Technical Specifications for Groundwater Environmental Monitoring
Features
● Imported airbag pump: No tools required, the airbag can be replaced by manual disassembly.
● It takes an average of 3 minutes to discharge water, which is sufficient to keep up with and surpass imported instruments.
● There is no volatilization loss during the entire sampling process, and cross-interference can be eliminated.
● The sampling depth reaches 70 meters, which is 10 meters more than that of imported instruments, but the price is more comfortable.
● Lightweight, portable, and integrated design, enabling quick on-site data output.
● It can be operated independently by one person, with adjustable high, medium and low flow rates, and can display the drawdown water level, water quality and flow rate in real time.
● It complies with both the HJ164 Monitoring Technical Specifications implemented on March 1, 2021 and the Sampling Technical Guidelines implemented on September 1, 2019.
Scope of application
● Groundwater and surface water sampling, with low flow rate, interference elimination, and no volatile loss
Core Features
Efficient Sampling with Performance Surpassing Imported Products
● Equipped with an imported airbag pump, it can produce water in an average of 3 minutes, with efficiency on par with and even exceeding imported instruments.
● The sampling depth reaches 70 meters, which is 10 meters more than imported instruments, adapting to deeper sampling needs.
● The flow rate supports three adjustable levels: high, medium, and low, meeting the low-flow sampling standards in different scenarios.
Precise and Clean, with Reliable and Compliant Data
● There is no volatilization loss during the entire sampling process, effectively avoiding cross-interference and ensuring the originality of samples.
● It complies with the HJ164-2020 Monitoring Technical Specifications and HJ1019-2019 Sampling Technical Guidelines, ensuring compliance.
● It displays real-time data on drawdown water level, water quality, and flow rate, making the sampling process traceable and the data highly accurate.
Convenient and Practical, with Easy Operation and Maintenance
● The integrated design is lightweight and portable, allowing a single person to complete all operations independently, reducing labor costs.
● The airbag can be replaced without tools and can be disassembled manually, resulting in high maintenance efficiency.
● Compared with imported instruments of the same performance, it has a more advantageous price and outstanding cost performance.
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