自动Kjeldahl氮分析仪(沼气跟我男友的母亲

Name:Automatic Kjeldahl Nitrogen Analyser Model:ZDDN-II It is also called Automatic Protein Tester. It is used to test nitrogen in grain, food, dairy products, drink, animal food, soil, medicine, settling, chemical and others. The test method conforms to GB code, AOAC, ISO and so on. 1. Steel plate, the main spot is loaded with the ABS anticorrosion board and the stainless steel, anti-chemical reagent corrosion and damage. 2. Entire automatic control, operation is easy. 3. Big screen show the whole process. 4. Can add boric acid, alkali and distilled water. 5. Automatic add water and recycle fluid can change. 6. Has the recycling auto-alarm function. 7. Has manual and the automatic two operating mode to choose. 8.Test varieties: grain, food, dairy products, drink, animal food, soil, medicine, settling, chemical and so on. 9.Number of test sample: Solid5 piece, Liquid15ml 10.Measurement Range: 0.1mgN 200mg N0.02% 95% 11.Operation Mode: Automatic 12.Recycle Rate: 100±1% 13.Repeat rate: ±1% 14.Distilled Speed: 5 min/sample 15.Time for cooling water: 2L/min 16.Power Source: 220V 50HZ, 800W 17.Dimensions: 380×400×820mm 18.Weight:26kg Digester: Have 4 holes ,8 holes,12 holes .16 holes and 20 holes.SO2 and so on harmful gas from digestion can discharge out at sewer by the drain pipe.Have no harmful gasesin the air.