Instrument function:

1. Graphite furnace heating method.
2. Silicate insulation method.

3. The whole machine chassis is made of stainless steel material, which has good corrosion resistance.

4. The temperature inside the furnace is continuously adjustable.
5. The whole machine has multiple protections such as overvoltage, overcurrent, and overheating.

6. The average temperature difference inside the furnace is small, the consistency of sample digestion effect is good, and the heat conduction efficiency is high.

Technical parameters:

1. Temperature control range: room temperature~450℃
2. Temperature control accuracy: ±0.5℃

3. Hole diameter and number of holes:38mm-20Hole diameter28mm-40Hole diameter18mm-60hole

4. Electricity Source:AC (220±22)V；（50±1）Hz

5. Power:1.5Kw
6. External dimensions（mm）：540×360×300

7. Working environment: Temperature5~50℃； relative humidity<>The fume hood has good ventilation.

8. Weight:25kg.

8. Chassis appearance number:HG-ND20/40/60

9. Can be processed according to customer needs.