Application areas of HW Touch graphite infrared digestion plate:

The HW Touch graphite infrared digestion plate has the advantages of fast digestion, anti reflux, high efficiency, energy saving, and convenience. It has been successfully used for sample pretreatment in industries such as environmental protection, chemical industry, food, medicine, and biochemistry. It can also be used for microwave digestion pretreatment and acid treatment. It is an ideal supporting product for analytical instruments such as atomic absorption spectrometer (AAS), atomic fluorescence spectrometer (AFS), inductively coupled plasma emission spectrometer (ICP-AES).

Instrument features:

1)Heating evenlyThe heating element is made of high-temperature resistant high-purity graphite with excellent thermal conductivity, ensuring uniform temperature distribution of the digestion panel and small temperature difference between the center point and the edge; When digesting multiple samples, it can ensure that each sample is processed in batches under the same reaction temperature and conditions, overcoming various defects of traditional flat electric heating plates.

2)corrosion preventiveThe surface of high-purity graphite is coated with Teflon coating, which is easy to clean and corrosion-resistant. It can be used with confidence in corrosive environments such as strong acids and alkalis.

3)Accurate control： The PID temperature control system is easy to operate, has excellent performance, and is durable. The temperature control accuracy is ± 1.0 ℃, and the heating rate can be adjusted to achieve programmed heating and control the heating holding time. After completing the heating program, the heating will automatically stop.

4)EfficientThe effective heating area is 470 × 314mm, which can be used for sample batch processing and improve work efficiency.

5)A wide range of applicationsCan be used for routine heating reactions in the laboratory; Accurate control of sample digestion; It can quickly remove acid from the sample after microwave digestion, without the need to transfer it to other containers with the same function to reach the desired volume.

6)high temperatureUsing infrared heating method, the temperature can reach 460 ℃, and special high-temperature PTFE coated high-purity graphite is used as the heating material.

Technical parameters:

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