Полностью автоматический анализатор дистилляции Кьельдаля
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
|
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Молотковая вихревая мельница | Model:JXFM110 Characteristics: High speed, high efficiency, small crushing objects. Easy to operate, Built-in protection switch, safe use. Paste ad... |
 |
Метр хлорофилла | Model： SPAD-205PLUS Productdescription SPAD-502 PLUS chlorophyll Meter can measure relative content of chlorophyll, non-destructive to leaves. Meas... |
 |
Монитор погоды для температуры почвы, pH, солености, метеостанции Huminity | Model Function TNHY-4 Temperature, humidity,light intensity, CO2 TNHY-5 Temperature, humidity,light intensity, PAR, CO2 TNHY-... |
 |
Ручной портативный детектор CO2 с датчиком CO2 | Model: TPJ-26, TPJ-26-I Characteristics: 1. Compact and handsome volume that can set parameters on the mainframe, also can set the parameters in t... |
 |
Автоматическая машина для подсчета семян | Model: SLY-E Characteristics 1. Adjustable counting speed. 2. Sensitivityadjustable, make the results more accuracy. 3. Two modes for choosi... |
Похожие товары
 |
FNAC-28 2 IN 1 Type-C USB Tester Voltage Current Power Meter | Продавец: Phonefix | FNIRSI FNAC-28 Multifunctional 2 in 1 Type-C USB Tester Digital Voltmeter Ammeter Amperimetor Vol... |
 |
WF-EDU-02 Motor & Propeller Test Kit | Продавец: Wing Flying Technologies Co., Ltd | WF-EDU-02 Motor & Propeller Test Kit Product Description Motor & Propeller Test Kitsare... |
 |
WF-EDU-01 Motor and Propeller Test Kit | Продавец: Wing Flying Technologies Co., Ltd | WF-EDU-01 Motor and Propeller Test Kit Product Description Suggested Propulsion system ... |
 |
WF-EN-50 Engine Test Bench | Продавец: Wing Flying Technologies Co., Ltd | Suggested Engine 110cc-350cc Engine Max Hanging Type Engine 20kg ... |
 |
WF-EN-15 Engine Test Bench | Продавец: Wing Flying Technologies Co., Ltd | WF-EN-15 Engine Test Bench Product Description Suggested Engine 110cc Engine ... |
