Overview
RONGHUA INSTRUMENT RH-U 25 graphite digestion instrument is a sample pretreatment equipment with the advantages of fast digestion, effective, energy saving and convenient, and adopts a unique digital serial port design. The product has been successfully used in sample pretreatment in environmental protection, chemical, food, biochemical and other industries. It can also be used for pretreatment of microwave digestion and acid treatment. It is a professional supporting product for analytical instruments such as atomic absorption, Atomic fluorescence, ICP-AES, etc.
Features
1. Fast, effective, energy-saving and convenient digestion
2. Unique digital serial port design
3. High purity graphite + PFA coating heating method
4. LED LCD temperature display, display accuracy 0.1 ℃
5. Temperature range, from room temperature to 400 ℃
6. Temperature monitoring accuracy +/- 0.5 ℃, control accuracy ≤ 1 ℃
7. Maximum power 1.6KW, digestion quantity 25 holes
Principle
Graphite digestion instrument through high purity graphite + PFA coating heating method for the sample digestion, using a precise temperature control system to achieve accurate temperature control from room temperature to 400 ℃ range, temperature monitoring accuracy +/- 0.5 ℃, control accuracy ≤ 1 ℃, through the LED LCD display real-time temperature information.
Applications
Environmental protection, chemical industry, food, biochemistry, sample pretreatment, microwave digestion pretreatment, acid treatment, atomic absorption matching, Atomic fluorescence matching, ICP-AES matching
Steps
1. Place the sample in the digestion well
2. Set the required temperature parameters
3. Start the equipment to start heating and digestion
4. Monitor temperature changes through LED LCD screens
5. Remove the sample after digestion is complete
