Descriptions of graphite hot plates / blocks
This graphite hot plate / block is a special instrument for laboratory pretreatment. It can be widely used in sample heating and digestion, boiling, acid steaming, constant temperature, baking, etc. It can meet the application of sample pretreatment in different industries.
Typical application of graphite hot plates / blocks
• Soil treatment EPA methods: 3010a, 3010b, 3050b, 3060, etc.
• EPA method for water treatment ; 2002.2, 200.7, 200.8, 200.9, 245.1, 365.1, etc.
• Electronic product handling method : SJ/11365-2006 etc.
• Coating treatment GB method: GB/T22788-2008 etc.
• GB method for soil treatment : GB/T22105. 1-2008, B/T22105. 2-2008, GB/T22105. 3-2008, etc.
• GB method for food processing : GB/T17138-1997, GB/T5009. 11-2003, GB/T5009. 17-1996 etc.
Features
The board surface is made of graphite material, which is resistant to acid and alkali, high temperature and easy to clean;
Exquisite and beautiful, reasonable design, easy to operate, safe and durable;
The heating area is large, which can process multiple samples at the same time, and the temperature of each heating point is uniform;
The heating speed is fast, and the maximum working temperature is 240°C and 400°C
PID accurate digital display temperature control, can work continuously for more than 40 hours
Specification of graphite hot plates / blocks
| Model | Power/W | Temperature control method | Heating area (mm) | Temperature control range (℃) | Temperature control accuracy (℃) | Controller | Panel material |
| DRG -20A | 1000 | PID temperature control | 200*200 | Room temperature~240 Room | ±0.1℃ | 5 inch touch screen | graphite |
| DRG-20B | 2200 | 400*300 | |||||
| DRG-20C | 3200 | 600*400 | |||||
| DRG-40A | 1500 | 200*200 | Room temperature~500 | ||||
| DRG-40B | 3200 | 400*300 | Room temperature~400 | ||||
| DRG-40C | 3500 | 600*400 |
Optional graphite frame
This high-purity graphite electric heating plate adopts the building block design concept, which separates the ground heating and the surrounding heat-conducting part, which can be used as a graphite digestion instrument or an ordinary electric heating plate (remove the graphite frame).
