Apparatus Introduction
The distillation process is automated, that is, after the conditions are set, insert the digestion tube into the carrier, close the safety door, and then the apparatus automatically completes the whole distillation process, including automatic addition of absorption liquid, alkali and boric acid, automatic distillation (time settable as required), sound prompting after the completion of distillation; the system is internally provided with an anti-pumping device.
A steam flow regulation and nitrate nitrogen automatic test procedure is added on the basis of common nitrogen determination apparatus, so that the scope of use is wider and the workload of laboratory staff is reduced to a greater extent. The apparatus has a high degree of automation, moreover, the heating mode, the steam control mode and the reagent adding mode are comparable with famous imported products, the internal domestic components are products with reliable quality, and a portion of the parts are manufactured in Germany, the United States and the like to ensure the quality.

Highlighted Features
Adopting the test method meeting international/national standards
Steam flow is settable and can be dynamically adjusted according to sample conditions to make test items broader (available for detection of ammonium salt, sulfide, volatile phenol, alcohol, soil cation exchange capacity, etc.)
Automatic nitrate nitrogen testing program is available to solve the problem that nitrate nitrogen cannot be detected by instruments (used for detecting nitrogen content in nitrocotton applied to chemical fertilizer, soil, plants, chemical reagents and munition products)
PTFE bellows pumps controlled by separate stepping motors are adopted to add reagent, having excellent resistance to corrosion and particle blockage as well as precise and stable liquid addition without calibration; liquid addition is directly set to volume with the unit ml.
Automatic reagent addition and distillation; after work is over, distillation automatically stops, circulating water is automatically closed, and a buzz is given for prompting.
Automatically detecting the liquid level of steam generator and replenishing liquid
Imported steam overpressure protection system is installed in the steam furnace to ensure work safety
Imported flow-limiting valve is adopted to automatically control the circulating water flow at 1.5L/min, and is opened and closed along with distillation, leading to convenience, safety and water saving.
Transparent organic glass push-pull shield, beautiful and providing reliable safety protection
Test tube and safety door automatic detection system effectively prevents maloperation
The case is made of ABS engineering plastic with alkali resistance, water resistance, electricity resistance and safety.

Technical Parameters 
Distillation time: 3-8 minutes for ordinary samples; 14-18 minutes for nitrate nitrogen samples
Time setting: 0-99 minutes
Delay setting: 0-99 minutes
Random countdown setting: 0-99 minutes
Test range: 0.1-280mg nitrogen
Repeatability: 0.5% relative error
Recovery rate: 100%+/-0.5% (1.0-280mg nitrogen)
Circulating water flow: 1.5L/min
Power: maximum power: 2,000W; working power: 700-1,500W
Dimensions: 450 x 450 x 760(mm)
Weight: 25kg

1.Why choose BIOMETER?
We are a good manufactuer and reliable trading company in lab furniture and lab equipment,  Offer OEM & ODM service. 
2.How about the sample of our product?
We could send you the samples but the freight and the sample are charged.
3.How about Biometer payment term?
T/T & L/C &Western Union etc(40% deposit, the balance before shipment).
4.How about delivery time?
Within 7-15 workdays after receiving deposit.
5.What is the shipping port?
FOB to Qingdao Port,China(Also can ship according to customers' requests).
6.How about the package?
Bubble film + Cotton +Standard export wooden case.
7.How to inspect the goods?
Products will be checked by our QC staff frist, then our project manager.
Client can come and check by themselves or third partycheck is available.