全自动凯氏定氮仪
Model：ZDDN-II
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, touch key, easy to operate.
3. Automatically control distill, add water, control water level are cut off water supply.
4. Various security protections: digestive system security device, steam generator water shortage
alarm, water level detection fault alarm.
5. Stored operation procedure quantity: 250
6. Instrument shell adopts specially made plastic spray steel. Working area adopts ABS anticorrosive
board, Avoid chemical reagent corrosion and mechanical surface damage, acid proof and alkali proof.
7. Once detected fault, controlling system will power off automatically.
2. Large array LCD display, touch key, easy to operate.
3. Automatically control distill, add water, control water level are cut off water supply.
4. Various security protections: digestive system security device, steam generator water shortage
alarm, water level detection fault alarm.
5. Stored operation procedure quantity: 250
6. Instrument shell adopts specially made plastic spray steel. Working area adopts ABS anticorrosive
board, Avoid chemical reagent corrosion and mechanical surface damage, acid proof and alkali proof.
7. Once detected fault, controlling system will power off automatically.
Technical parameters
|
Measure variety
|
foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine, precipitate and chemical.
|
|
Working mode
|
Automatic and manual (without titration)
|
|
Storing data
|
250 datum
|
|
Recovery rate
|
≥99% (relative error, include digestion process)
|
|
Measure range
|
0.1mgN-200mgN (nitrogen content 0.1%-99%)
|
|
Repetition rate
|
relative standard deviation＜±1%
|
|
Working hours
|
distillation time: 5-15 minutes, the user can set automatically according to different samples.
|
|
Voltage
|
AC 220V, 50Hz
|
|
Cooling water consumption
|
distillation fraction 3L /min (water temperature is less than 20 degrees)
|
|
Distillation fraction power supply
|
1000W
|
在线联系供应商
Other supplier products
 |
TPJ-24-G天气监控传感器 | Parameter: total radiation: range:0-2000W/㎡ accuracy：7-14uv/W.㎡ |
 |
微量紫外可见分光光度计 | Model：MiUV-1 Summary: MiUV-1 is a perfect instrument for micro-volume UV-VIS spectrophotometer, designed specifically for the life science market.... |
 |
智能人工气候培养箱 | Model:RTOP series Introduction RTOP Artificial Climate Chamber is a biological incubation experimentation instrument, which adopts microcompu... |
 |
智能照明培养箱 | Model: GTOP Series Introduction GTOP Intelligent Illumination Incubator is a biological incubation experimentation instrument, which adopts m... |
 |
脂肪测定仪 | Model: SZF-06A Product Description Fat Analyzer tests fat content according to Soxhlet Extraction principle It features extraction, reagent rec... |
Same products
 |
Battery Powder Compaction Density Evaluation System | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application (1) Measurement of tapped de... |
 |
Lingfeng (LF) Air-Cooled Integrated Refrigeration Chillers | 卖方: Beijing Linggong Technology Co., Ltd. | TheLingfeng(LF)Air-Cooled IntegratedRefrigerationChillersis a professional refrigeration equipmen... |
 |
Low Temperature Chiller | 卖方: Beijing Linggong Technology Co., Ltd. | Low Temperature Chiller The conditioning deviceis specifically designed for thermal and fluid dy... |
 |
Low-Temperature Control System | 卖方: Beijing Linggong Technology Co., Ltd. | Low-Temperature Control System The conditioning deviceis specifically designed for thermal and f... |
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
