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Kjeldahl nitrogen analyzer KDN-04C [including digestion furnace]/Nitrogen analyzer/Zhejiang Top Kjeldahl nitrogen analyzer
The heating method of the C-type digestion furnace adopts quartz infrared heating tubes, with radiation as the main source and transmission as the aux
Product details
Instrument name:Digital digestive furnace
Digital digestive furnaceModel package
Instrument model(Standard configuration: Distiller+Digestive Furnace)
| model | difference |
| KDN-04C | 4-hole digital digestion furnace |
| KDN-04D | 4-hole digital graphite digestion furnace |
| KDN-08C | 8-hole digital digestion furnace |
| KDN-08D | 8-hole digital graphite digestion furnace |
| KDN-12C | 12 hole digital digestion furnace |
| KDN-20C | 20 hole visible type digestion furnace |
Functional Features
The heating method of the C-type digestion furnace adopts quartz infrared heating tubes, with radiation as the main source and transmission as the auxiliary source; Fast heating time and high efficiency.
The D-type digestion furnace adopts infrared heating and graphite conduction for heating, with fast heating time and small average temperature difference inside the furnace. The sample digestion effect is good and the heat conduction efficiency is high
3. The chassis of the whole machine is made of specially sprayed steel plate, and the workbench is made of stainless steel material, which has good corrosion resistance
4. Double layer shell design, air insulation layer and aluminum silicate insulation layer, dual insulation effect
5. The whole machine has multiple protections such as overvoltage, overcurrent, and overheating
6. The whole machine is compact and beautiful, easy to operate, convenient and fast to use
The D-type digestion furnace adopts infrared heating and graphite conduction for heating, with fast heating time and small average temperature difference inside the furnace. The sample digestion effect is good and the heat conduction efficiency is high
3. The chassis of the whole machine is made of specially sprayed steel plate, and the workbench is made of stainless steel material, which has good corrosion resistance
4. Double layer shell design, air insulation layer and aluminum silicate insulation layer, dual insulation effect
5. The whole machine has multiple protections such as overvoltage, overcurrent, and overheating
6. The whole machine is compact and beautiful, easy to operate, convenient and fast to use
Technical parameters:
Display mode: digital display
Temperature control method: digital display control
Temperature control range: room temperature -600 ℃
Temperature control accuracy: ± 1 ℃
Heating rate: 30 ℃/min
Measurement range: 0.1mgN to 200mgN (milligrams of nitrogen)
Measurement quantity: multiple measurements taken simultaneously; (4 holes, 8 holes, 12 holes, 20 holes, etc.)
Digestion time: 60-90 minutes per batch (depending on the sample size)
Digestive tube capacity: 300ml
Power supply: 220 (V) 50Hz
Power: 1000w/1500w/2000w/2500w
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