Shanghai Xinjia Electronic Well-type Digestion Furnace KDN-20C

Product Description

1、KDN The type nitrogen-fixing digestion device is the first component of the Kjeldahl nitrogen-fixing system. The sample is weighed (usually within 1 gram), and concentrated sulfuric acid and catalyst are added; multiple samples are digested simultaneously at a predetermined temperature (usually digestion temperature is about 500 degrees, digestion time: 45 ~60minute)； Digestive duct overflow CO2、SO2 etc.

2、The vacuum sewage pipe is suctioned and discharged from the water into the sewer channel, effectively suppressing the escape of harmful gases.
3、The digester adopts a well-type electric furnace core, which improves the digestive heat effect.

Technical parameters