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).

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