ZDDN-II-A
Semi-Auto Kjeldahl Distillation Analyzer
Introduction
This Kjeldahl Distillation analyzer is an auto analyzer which with characters including
auto reagent addition, auto distillation and separation of sample, auto collection of samples
and auto termination of distillation; the separation methods which it adopt is
100% corresponds to the National and International standards.
Characteristics
1. Adopt microcomputer controlling process; include manual mode and automatic mode.
Can be set and switched according to user's need.
2. Large array LCD display, Human-machine Conversation System, touch key, easy to operate.
3. 10groups experiment procedure can be saved to meet user’s multiple demands.
2. With time setting freely, auto-alarm after distillation completed
With perfect security protection system, also has the over-temperature,
over pressure function to the equipment and pipeline.
3. Fault automatic diagnosis and sound-light alarm functions are all available.
4. Adopts ABS, stainless steel material, to prolong the equipment’s lifetime.
6. Accord with the distillation methods AOAC, EPA, DIN, ISO, GB etc.
Specification
|
Analysis range |
0.1-200mg N |
|
Recovery rate |
99.5±0.5% |
|
Distillation Time |
0—999s(set freely) |
|
Distillation rate |
4-6min/sample |
|
Added volume of boric acid |
0—99mL |
|
Added volume of diluents |
0—99mL |
|
Added volume of alkali |
0—99mL |
|
Weight of Sample |
Solid Sample ≤6g; Liquid Sample ≤16ml |
|
Operating mode |
Automatic analysis/manual analysis |
|
Over-temperature alarm system |
Provided:123℃ |
|
Display |
6inch LCD |
|
Formula management |
Provided (10 groups of users conduct self-programming) |
|
Operating voltage |
AC220V/50Hz |
|
Heating power |
2000W |
|
Appearance and size |
420*430*700mm |
