NDA杜馬斯定氮儀是VELP公司研發(fā)的新型定氮儀，采用杜馬斯燃燒法測定分析固態(tài)液態(tài)樣品中的氮含量.

Exceptional Versatility

- Can operate with Argon or Helium as carrier gas

- Preinstalled methods selectable in an instant

- Controllable from PC with DUMAsoft™ software

- Powerful, clear and detailed reporting software

- Data storable in multiple formats for LIMS or PC



High Productivity

- Flash determination of nitrogen & protein content

- Automated analysis of preloaded samples (117 positions)

- Totally unsupervised operation

- Results produced 24/7/365

High Performance

- Unmatched LOD (0.001 mg N (using He) - 0.01 mg N (using Ar))

- RSD less than 0.5% with EDTA standard

- Conforms to Good Laboratory Practice standard

- Leak tests (zone or total) ensure optimum performance

Economical Operation

- LoGas™ TCD with no reference gas required

- Exceptionally low cost per analysis

- Low energy consumption

- Lowest operator costs

Environmentally Friendly

- Minimum possible waste & residues

- Optimized life of consumables

- Incorporates TEMS™ technology*





*Saving Time, Energy, Money & Space