HM4000 portable soil heavy metal analyzer

　　In response to the severe situation of heavy metal pollution in China and the needs of national policies and plans, Traceo2O in the UK has designed and produced a new portable heavy metal analyzer - Metalyser HM4000. The portable analyzer HM4000 has the advantages of simple operation, rapid and accurate detection, and easy portability. This instrument is designed and produced by Trace2O in the UK.

The HM4000 instrument consists of a Metalyser handheld terminal and an on-site soil pretreatment device. According to simplicity and clarityThe operation steps can be completed on-site to process and test soil samples. The portable soil heavy metal analyzer on the market, which can achieve PPB detection level, fills the gap in the market. The instrument adopts a portable case with fully waterproof design and Metalyser with IP67 protection level, making HM4000 an all-weather portable soil trace heavy metal analysis tool on the marketInstrument.

The HM4000 instrument, based on dissolution voltammetry, can currently measure five different heavy metals in soil extracts and achieve heavy metal pollutant testing at PPB concentration levels in soil. Compared with other soil analyzers, it has a lower detection limitAdvantages include good reproducibility, high accuracy, and high recovery rate.

Advantages of HM4000

• The use of HM4000 can achieve the purpose of on-site soil heavy metal analysis and testing, including sampling, weighing, extraction testing, and displaying results, which can be completed within minutes

• Quick detection, on-site analysis, meeting the needs of rapid on-site monitoring

• Can detect common soil heavy metal pollutants such as copper (Cu), lead (Pb), cadmium (Cd), arsenic (As), and mercury (Hg)

• Utilize simple, fast, and safe pre-treatment methods to process soil samples; Only use extraction solutions that do not cause secondary pollution to the environment for treatment, without the need for complex microwave digestion instruments

• Randomly accompanied with illustrated operation manual, simple and easy to understand, without the need for operators with a deep chemical background to complete the operation

• Compared to XRF, AAS, and ICP, they have price advantages

• Compared to the data obtained by XRF instruments, the data obtained by HM4000 is more accurate, with higher reproducibility and lower detection limits, making it more suitable for the analysis of soil heavy metal pollution

• All operations can be completed without the need for a computer, and all methods are integrated into the instrument

• The instrument adopts sturdy and reliable industrial design and manufacturing materials, and has the advantages of all-weather analytical instruments

  By using the portable balance and other accessories that come with it, soil collection, weighing and processing can be completed on-site, achieving the purpose of on-site testing

• Randomly equipped with protective equipment, providing operators with chemical reagent injury protection

• The soil digester is designed to be sturdy and resistant to corrosion from acidic chemical reagents. It is controlled by a Metalyser handheld terminal and powered by a built-in battery on the handheld terminal

• To meet the all-weather testing needs on site, the instrument is designed with an IP67 protection level and has relevant international qualification certifications

• Quick connect electrode design, allowing operators to remove or install it at any time

• The built-in storage unit can store 1000 sets of data

• USB connection system

• Operating software based on Microsoft Windows system

• The LCD display screen can display test data spectra and four-way joystick control operations

• Multiple power modes to choose from: rechargeable battery, 220V power supply, car cigarette lighter power supply

• Display in multiple languages including Simplified Chinese and English

probe

Design a unique probe that utilizes an electrode system similar to a three electrode system, consisting of a working electrode, a counter electrode, and a reference electrode. We will also design the mixer, temperature probe, and two other working electrode vacancies on the probe. This enables the detection of multiple heavy metals using a simple probe, without the need to connect to a computer to obtain accurate results. The detector will automatically select different electrodes for analysis based on the different metals being detected.